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SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)

SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)

SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
SanDisk Extreme 64GB microSDXC UHS-I Card with Adapter (SDSQXNE-064G-GN6MA)
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Features

  • Engineered for the latest Android based smartphones, tablets, action and MIL cameras
  • Recommended by GoPro for use with Hero, Hero3+, Hero4, & HERO+ LCD.
  • Shoot continuous burst mode, Full HD and 4K Ultra HD video, up to 90MB/s transfer speed
  • Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof
  • SanDisk Memory Zone App makes it easy to manage your smartphone memory with your media files
  • Deluxe data recovery software downloadable offer
  • Lifetime limited warranty

Description

Capture more fast action and record more Full HD or 4K Ultra HD-ready video with your Android based smartphone, action or MIL camera. SanDisk Extreme cards are built tough for extreme durability even under challenging environmental conditions. Fast speeds reduce the time you're on hold while your pictures and videos move to your card or from your card to your computer. Storage capacities from 16GB to 64GB expand device memory and leave room to record video that's ready for the new 4K Ultra HD television screens and monitors.


RAM 64 GB


Brand Name SanDisk


Item model number SDSQXNE-064G-GN6MA


Item Weight 0.16 ounces


Product Dimensions 0 x 0.6 x 0.4 inches


Item Dimensions L x W x H 0.04 x 0.59 x 0.43 inches


Color 64GB


ASIN B013CP5IWO


Customer Reviews 4.7 out of 5 stars 3,366 ratings 4.7 out of 5 stars


Best Sellers Rank #228 in Micro SD Memory Cards


Shipping Weight 0.8 ounces (View shipping rates and policies)


Date First Available August 27, 2015


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Engineered for the latest Android based smartphones, tablets, action and MIL cameras
  • Recommended by GoPro for use with Hero, Hero3+, Hero4, & HERO+ LCD.
  • Shoot continuous burst mode, Full HD and 4K Ultra HD video, up to 90MB/s transfer speed
  • Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof
  • SanDisk Memory Zone App makes it easy to manage your smartphone memory with your media files
  • Deluxe data recovery software downloadable offer
  • Lifetime limited warranty

Description

Capture more fast action and record more Full HD or 4K Ultra HD-ready video with your Android based smartphone, action or MIL camera. SanDisk Extreme cards are built tough for extreme durability even under challenging environmental conditions. Fast speeds reduce the time you're on hold while your pictures and videos move to your card or from your card to your computer. Storage capacities from 16GB to 64GB expand device memory and leave room to record video that's ready for the new 4K Ultra HD television screens and monitors.


RAM 64 GB


Brand Name SanDisk


Item model number SDSQXNE-064G-GN6MA


Item Weight 0.16 ounces


Product Dimensions 0 x 0.6 x 0.4 inches


Item Dimensions L x W x H 0.04 x 0.59 x 0.43 inches


Color 64GB


ASIN B013CP5IWO


Customer Reviews 4.7 out of 5 stars 3,366 ratings 4.7 out of 5 stars


Best Sellers Rank #228 in Micro SD Memory Cards


Shipping Weight 0.8 ounces (View shipping rates and policies)


Date First Available August 27, 2015


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Engineered for the latest Android based smartphones, tablets, action and MIL cameras
  • Recommended by GoPro for use with Hero, Hero3+, Hero4, & HERO+ LCD.
  • Shoot continuous burst mode, Full HD and 4K Ultra HD video, up to 90MB/s transfer speed
  • Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof
  • SanDisk Memory Zone App makes it easy to manage your smartphone memory with your media files
  • Deluxe data recovery software downloadable offer
  • Lifetime limited warranty

Description

Capture more fast action and record more Full HD or 4K Ultra HD-ready video with your Android based smartphone, action or MIL camera. SanDisk Extreme cards are built tough for extreme durability even under challenging environmental conditions. Fast speeds reduce the time you're on hold while your pictures and videos move to your card or from your card to your computer. Storage capacities from 16GB to 64GB expand device memory and leave room to record video that's ready for the new 4K Ultra HD television screens and monitors.


RAM 64 GB


Brand Name SanDisk


Item model number SDSQXNE-064G-GN6MA


Item Weight 0.16 ounces


Product Dimensions 0 x 0.6 x 0.4 inches


Item Dimensions L x W x H 0.04 x 0.59 x 0.43 inches


Color 64GB


ASIN B013CP5IWO


Customer Reviews 4.7 out of 5 stars 3,366 ratings 4.7 out of 5 stars


Best Sellers Rank #228 in Micro SD Memory Cards


Shipping Weight 0.8 ounces (View shipping rates and policies)


Date First Available August 27, 2015


abunda_amazon_reviews ✔ ✔ ✔ UHS-I SPEED CLASS 3 SUPPORTED (Translation : Awesome for 4K Video Recording..!!) This memory card complies with the latest UHS Speed Class 3 (U3) standards, which means that it guarantees excellent performance while recording videos into this card by ensuring minimum writing speeds for smooth recording of high-res 4K video content in your camcorders like GoPro. To be more specific for the people who care about things of this sort - this card is UHS-I/U3, which means it belongs to SPEED CLASS 3 of the UHS-I standards. There is also a UHS-II standard, which supports faster bus speeds when used with UHS-II supported host devices. Basically, UHS-I and UHS-II differ in the bus interface or the pin layout of the card. UHS-I/UHS-II cards in-turn come in two different speed class ratings - U1 (Speed Class 1) and U3 (Speed Class 3). This specific Sandisk micro-sd card supports Speed Class3 of the UHS-I Bus Mode. That’s basically what it means when they say UHS-I/U3. ➽ BENCHMARK TESTS The image uploaded shows the comparison benchmark between the older Sandisk Extreme 32 GB (ASIN: B00M55BS8G), and the newer Sandisk Extreme 64 GB (the product being reviewed). ✔ ✔ ✔ TEST OUTCOME : The newer version does approximately 20% faster reads and 35% faster writes sequentially, compared to the older one ✔ ✔ ✔ In real life, this translates to the fact that shooting videos and photos directly into this micro sd card (sequential writes) in your camera, like in a GoPro, would be 35% faster than the older one. Additionally, transferring these photo / movie files into your computer (sequential reads) would now be 20% faster than the previous version of Sandisk extreme. ➽ TEST ENVIRONMENT As you can see, the tests have been done using the latest CrystalDiskMark v5.0.2 64bit software. These tests consist of three passes, each of which in-turn comprises of 9 test runs - all of this just to make sure that the benchmark results are not just a “one-off” thing. All tests were ran on a Quad-Core / 16 GB RAM Windows 7 HP laptop with no background programs running, using the respective OEM SD Card readers from Sandisk. ➽ EXPLANATION OF TEST TYPES Seq Q32T1: Sequential (Block Size=128KiB) Read/Write with multi Queues & Threads 4K Q32T1: Random 4KiB Read/Write with multi Queues & Threads Seq: Sequential (Block Size=1MiB) Read/Write with single Thread 4K: Random 4KiB Read Write with single Queue & Thread;;Reviewed in the United States on September 22, 2015;;5.0 out of 5 stars;;✔ ✔ ✔ Stores / Captures GoPro Shots 35% Faster and Transfers to Laptop 20% Faster, Compared to the Older Version..!!;;HFZReviews;;/gp/customer-reviews/RCNB412ALKI2B/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B013CP5IWO;;;I've been using these SanDisk Extreme microSDs in my GoPro since they came out. They've become my "go-to" SD card. I have found them to be fast, reliable, and resilient. I was using C10 SDs which are good for HD but can sometimes bog down with 4k, so I was very happy to see the release of these new faster ones. This one is UHS3 which means it's faster than a C10. I read on SanDisk's website that the Extreme line is also designed to withstand more abuse: moisture, dust, banging around, which makes them very well suited for GoPro use. There's one more huge benefit in using these SanDisk Extremes: the color! Almost all other microSDs are black or dark blue so there easy to lose if they are anywhere with a bunch of black equipment (every single accessory and removable piece of the GoPro is black plastic.) These, on the other hand, are always easy to see and locate. Even when it's mounted in the GoPro it's the red and gold end is visible so you can tell that there's a card loaded in the camera just by glancing at it. It's the little things that make life easier... PS - Writing reviews has become an accidental hobby for me, and it always makes my day to know that people find my reviews helpful (and if not, why.) Also, if you have any questions, clarifications, or comments please feel free to leave a comment below. I usually respond pretty quickly and almost always within 24 hours. Cheers, Claire;;Reviewed in the United States on September 18, 2015;;4.0 out of 5 stars;;Great for GoPro 4k cameras!;;Jeanne Bourgeois🐬;;/gp/customer-reviews/R2O95QQD2HDQF8/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B013CP5IWO;;;I had the opportunity to compare the performance of the fastest microsd cards currently available from top manufacturers. All cards mentioned in this review are obtained from Amazon during the last week or two except when noted otherwise. Test Setup: Lexar Professional workflow UR1 microsd card reader was used for all tests except when noted CrystalDiskMark 5.0.2 x64 was used to produce all the test results and was set up with 2 passes and 100MB read/write size All cards up to 32GB are formatted as FAT32 with 32KB allocation unit size, all 64GB cards are formatted exFAT with 128KB allocation unit size Test Results (Numbers are Sequential Read, Sequential Write, 4K Random Read, 4K Random Write in MB/s, speeds greater than 10MB/s were rounded to the whole numbers) 16 GB Alphabetically Lexar 633x** -- 88, 25, 8.7, 1.2 Panasonic U3** -- 93, 42, 11, 0.7 Sandisk Extreme Pro -- 95, 80, 7.6, 2.6 32 GB Alphabetically Delkin U3 -- 93, 59, 11, 0.6 Kingston 90R/80W -- 93, 58, 11, 0.6 Lexar 1000x -- 90, 57, 10, 1.4 Lexar 1000x with Bundled Reader* -- 148, 60, 10, 1.4 Patriot EP -- 90, 35, 10, 0.6 PNY Turbo Performance -- 91, 55, 6.9, 0.9 PNY Elite Performance Lime Green -- 94, 55, 7.4, 1.0 Samsung Pro gray -- 92, 82, 10, 3.6 Sandisk Extreme Pro -- 94, 87, 9, 3.0 Sony up to 95MB/s -- 91, 51, 4.8, 0.9 Transcend Ultimate 633x -- 93, 85, 8.1, 1.4 64 GB Alphabetically Delkin U3 -- 94, 27, 13, 0.3 Kingston 90R/80W -- 94, 25, 13, 0.3 Lexar 1000x -- 92, 56, 12, 1.5 Lexar 1000x with Bundled Reader* -- 153, 66, 11, 1.7 Patriot EP -- 81, 22, 11, 0.6 PNY Turbo Performance -- 92, 54, 6.9, 0.9 PNY Elite Performance Lime Green -- 92, 54, 7.5, 1.0 Samsung black -- 82, 20, 8.8, 2.1 Samsung Pro gray -- 90, 80, 10, 3.5 Samsung Pro+ *** -- 92, 86, 10, 5.3 Sandisk Extreme U3 -- 92, 88, 5.5, 0.5 <== the listed product Sandisk Extreme Plus U1 **** -- 92, 58, 10, 2.8 Sandisk Extreme Plus U3 -- 92, 88, 9.4, 2.9 Sandisk Extreme Pro - 97, 91, 10, 3.0 Sandisk Ultra ***** -- 46, 16, 7.0, 2.1 Sony up to 95MB/s -- 92, 49, 5.2, 0.9 Transcend Ultimate 633x -- 93, 83, 7.3, 1.4 128 GB Alphabetically Lexar 633x -- 78, 28, 3.3, 1.4 PNY High Performance -- 81, 22, 5.4, 0.9 Samsung EVO+ -- 82, 26, 5.9, 1,2 Sandisk Ultra -- 92, 19, 6.4, 2.4 * The Lexar 1000x card is the only UHS-II card available and tested, the bundled USB reader has extra pins for reading UHS-II card ** Came bundled with a device *** Purchased from a large west coast electronics retailer. This card is a new release and not currently available on Amazon. It is different from the gray-colored Pro card **** old model tested, not the current U3 model ***** old model tested Fastest Sequential Read: All tested cards were able to accomplish > 90MB/s, with the Lexar 1000x able to take advantage of UHS-II speed when using the bundled USB reader and leading the pack Fastest Sequential Write: Sandisk Extreme Pro, Samsung Pro+, Transcend Ultimate 633x Fastest Random Read: Kingston 90R/80W. Fastest Random Write: Samsung Pro+ Best overall: Samsung Pro+ and Sandisk Extreme Pro Other observations: Performance and price are not proportional when it comes to selecting a microSD card. Some of the worst performing cards in this review also happen to be the most expensive. Not all 633x cards are created equal. The two cards reviewed from Lexar and Transcend are both marked as 633x but vary in performance greatly. 4k video recording using action cams and drone cameras have a typical bitrate of 60mbps or 100mbps, corresponding to 7.5MB/s to 12.5MB/s. All cards in this review should theoretically be able to handle this usage easily. Using microsd card as supplemental phone storage potentially could benefit from a faster card, Best Looking Card (if it matters): Sandisk Extreme Pro: Red/Gold with white print Lexar 1000x: White/Gold with Black/White print Samsung Pro+: White/Black with a red stripe and Black/White print PNY Turbo: Lime Green/Black with Black/White print Update 9/14/2015: Added additional cards to the list. Update 9/18/2015: Added 128GB Sandisk Ultra and Lexar 633x Update 9/21/2015: Added 2 PNY Elite Performance cards Update 11/28/2015: Added Sandisk Extreme and Extreme plus 64GB Update 11/29/2015: Added Samsung EVO+ 128GB and PNY high performance 128GB;;Reviewed in the United States on November 29, 2015;;4.0 out of 5 stars;;Need for Speed -- A comprehensive review of the fastest microsd cards;;J. Y;;/gp/customer-reviews/R1AH0Q6B97V6W6/ref=cm_cr_dp_d_rvw_ttl?ie=UTF8&ASIN=B013CP5IWO

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


5.0 out of 5 stars
By HFZReviews - Reviewed in the United States on September 22, 2015
✔ ✔ ✔ Stores / Captures GoPro Shots 35% Faster and Transfers to Laptop 20% Faster, Compared to the Older Version..!!
✔ ✔ ✔ UHS-I SPEED CLASS 3 SUPPORTED (Translation : Awesome for 4K Video Recording..!!) This memory card complies with the latest UHS Speed Class 3 (U3) standards, which means that it guarantees excellent performance while recording videos into this card by ensuring minimum writing speeds for smooth recording of high-res 4K video content in your camcorders like GoPro. To be more specific for the people who care about things of this sort - this card is UHS-I/U3, which means it belongs to SPEED CLASS 3 of the UHS-I standards. There is also a UHS-II standard, which supports faster bus speeds when used with UHS-II supported host devices. Basically, UHS-I and UHS-II differ in the bus interface or the pin layout of the card. UHS-I/UHS-II cards in-turn come in two different speed class ratings - U1 (Speed Class 1) and U3 (Speed Class 3). This specific Sandisk micro-sd card supports Speed Class3 of the UHS-I Bus Mode. That’s basically what it means when they say UHS-I/U3. ➽ BENCHMARK TESTS The image uploaded shows the comparison benchmark between the older Sandisk Extreme 32 GB (ASIN: B00M55BS8G), and the newer Sandisk Extreme 64 GB (the product being reviewed). ✔ ✔ ✔ TEST OUTCOME : The newer version does approximately 20% faster reads and 35% faster writes sequentially, compared to the older one ✔ ✔ ✔ In real life, this translates to the fact that shooting videos and photos directly into this micro sd card (sequential writes) in your camera, like in a GoPro, would be 35% faster than the older one. Additionally, transferring these photo / movie files into your computer (sequential reads) would now be 20% faster than the previous version of Sandisk extreme. ➽ TEST ENVIRONMENT As you can see, the tests have been done using the latest CrystalDiskMark v5.0.2 64bit software. These tests consist of three passes, each of which in-turn comprises of 9 test runs - all of this just to make sure that the benchmark results are not just a “one-off” thing. All tests were ran on a Quad-Core / 16 GB RAM Windows 7 HP laptop with no background programs running, using the respective OEM SD Card readers from Sandisk. ➽ EXPLANATION OF TEST TYPES Seq Q32T1: Sequential (Block Size=128KiB) Read/Write with multi Queues & Threads 4K Q32T1: Random 4KiB Read/Write with multi Queues & Threads Seq: Sequential (Block Size=1MiB) Read/Write with single Thread 4K: Random 4KiB Read Write with single Queue & Thread

4.0 out of 5 stars
By Jeanne Bourgeois🐬 - Reviewed in the United States on September 18, 2015
Great for GoPro 4k cameras!
I've been using these SanDisk Extreme microSDs in my GoPro since they came out. They've become my "go-to" SD card. I have found them to be fast, reliable, and resilient. I was using C10 SDs which are good for HD but can sometimes bog down with 4k, so I was very happy to see the release of these new faster ones. This one is UHS3 which means it's faster than a C10. I read on SanDisk's website that the Extreme line is also designed to withstand more abuse: moisture, dust, banging around, which makes them very well suited for GoPro use. There's one more huge benefit in using these SanDisk Extremes: the color! Almost all other microSDs are black or dark blue so there easy to lose if they are anywhere with a bunch of black equipment (every single accessory and removable piece of the GoPro is black plastic.) These, on the other hand, are always easy to see and locate. Even when it's mounted in the GoPro it's the red and gold end is visible so you can tell that there's a card loaded in the camera just by glancing at it. It's the little things that make life easier... PS - Writing reviews has become an accidental hobby for me, and it always makes my day to know that people find my reviews helpful (and if not, why.) Also, if you have any questions, clarifications, or comments please feel free to leave a comment below. I usually respond pretty quickly and almost always within 24 hours. Cheers, Claire

4.0 out of 5 stars
By J. Y - Reviewed in the United States on November 29, 2015
Need for Speed -- A comprehensive review of the fastest microsd cards
I had the opportunity to compare the performance of the fastest microsd cards currently available from top manufacturers. All cards mentioned in this review are obtained from Amazon during the last week or two except when noted otherwise. Test Setup: Lexar Professional workflow UR1 microsd card reader was used for all tests except when noted CrystalDiskMark 5.0.2 x64 was used to produce all the test results and was set up with 2 passes and 100MB read/write size All cards up to 32GB are formatted as FAT32 with 32KB allocation unit size, all 64GB cards are formatted exFAT with 128KB allocation unit size Test Results (Numbers are Sequential Read, Sequential Write, 4K Random Read, 4K Random Write in MB/s, speeds greater than 10MB/s were rounded to the whole numbers) 16 GB Alphabetically Lexar 633x** -- 88, 25, 8.7, 1.2 Panasonic U3** -- 93, 42, 11, 0.7 Sandisk Extreme Pro -- 95, 80, 7.6, 2.6 32 GB Alphabetically Delkin U3 -- 93, 59, 11, 0.6 Kingston 90R/80W -- 93, 58, 11, 0.6 Lexar 1000x -- 90, 57, 10, 1.4 Lexar 1000x with Bundled Reader* -- 148, 60, 10, 1.4 Patriot EP -- 90, 35, 10, 0.6 PNY Turbo Performance -- 91, 55, 6.9, 0.9 PNY Elite Performance Lime Green -- 94, 55, 7.4, 1.0 Samsung Pro gray -- 92, 82, 10, 3.6 Sandisk Extreme Pro -- 94, 87, 9, 3.0 Sony up to 95MB/s -- 91, 51, 4.8, 0.9 Transcend Ultimate 633x -- 93, 85, 8.1, 1.4 64 GB Alphabetically Delkin U3 -- 94, 27, 13, 0.3 Kingston 90R/80W -- 94, 25, 13, 0.3 Lexar 1000x -- 92, 56, 12, 1.5 Lexar 1000x with Bundled Reader* -- 153, 66, 11, 1.7 Patriot EP -- 81, 22, 11, 0.6 PNY Turbo Performance -- 92, 54, 6.9, 0.9 PNY Elite Performance Lime Green -- 92, 54, 7.5, 1.0 Samsung black -- 82, 20, 8.8, 2.1 Samsung Pro gray -- 90, 80, 10, 3.5 Samsung Pro+ *** -- 92, 86, 10, 5.3 Sandisk Extreme U3 -- 92, 88, 5.5, 0.5 <== the listed product Sandisk Extreme Plus U1 **** -- 92, 58, 10, 2.8 Sandisk Extreme Plus U3 -- 92, 88, 9.4, 2.9 Sandisk Extreme Pro - 97, 91, 10, 3.0 Sandisk Ultra ***** -- 46, 16, 7.0, 2.1 Sony up to 95MB/s -- 92, 49, 5.2, 0.9 Transcend Ultimate 633x -- 93, 83, 7.3, 1.4 128 GB Alphabetically Lexar 633x -- 78, 28, 3.3, 1.4 PNY High Performance -- 81, 22, 5.4, 0.9 Samsung EVO+ -- 82, 26, 5.9, 1,2 Sandisk Ultra -- 92, 19, 6.4, 2.4 * The Lexar 1000x card is the only UHS-II card available and tested, the bundled USB reader has extra pins for reading UHS-II card ** Came bundled with a device *** Purchased from a large west coast electronics retailer. This card is a new release and not currently available on Amazon. It is different from the gray-colored Pro card **** old model tested, not the current U3 model ***** old model tested Fastest Sequential Read: All tested cards were able to accomplish > 90MB/s, with the Lexar 1000x able to take advantage of UHS-II speed when using the bundled USB reader and leading the pack Fastest Sequential Write: Sandisk Extreme Pro, Samsung Pro+, Transcend Ultimate 633x Fastest Random Read: Kingston 90R/80W. Fastest Random Write: Samsung Pro+ Best overall: Samsung Pro+ and Sandisk Extreme Pro Other observations: Performance and price are not proportional when it comes to selecting a microSD card. Some of the worst performing cards in this review also happen to be the most expensive. Not all 633x cards are created equal. The two cards reviewed from Lexar and Transcend are both marked as 633x but vary in performance greatly. 4k video recording using action cams and drone cameras have a typical bitrate of 60mbps or 100mbps, corresponding to 7.5MB/s to 12.5MB/s. All cards in this review should theoretically be able to handle this usage easily. Using microsd card as supplemental phone storage potentially could benefit from a faster card, Best Looking Card (if it matters): Sandisk Extreme Pro: Red/Gold with white print Lexar 1000x: White/Gold with Black/White print Samsung Pro+: White/Black with a red stripe and Black/White print PNY Turbo: Lime Green/Black with Black/White print Update 9/14/2015: Added additional cards to the list. Update 9/18/2015: Added 128GB Sandisk Ultra and Lexar 633x Update 9/21/2015: Added 2 PNY Elite Performance cards Update 11/28/2015: Added Sandisk Extreme and Extreme plus 64GB Update 11/29/2015: Added Samsung EVO+ 128GB and PNY high performance 128GB

Recent Reviews


5.0 out of 5 stars
By HFZReviews - Reviewed in the United States on September 22, 2015
✔ ✔ ✔ Stores / Captures GoPro Shots 35% Faster and Transfers to Laptop 20% Faster, Compared to the Older Version..!!
✔ ✔ ✔ UHS-I SPEED CLASS 3 SUPPORTED (Translation : Awesome for 4K Video Recording..!!) This memory card complies with the latest UHS Speed Class 3 (U3) standards, which means that it guarantees excellent performance while recording videos into this card by ensuring minimum writing speeds for smooth recording of high-res 4K video content in your camcorders like GoPro. To be more specific for the people who care about things of this sort - this card is UHS-I/U3, which means it belongs to SPEED CLASS 3 of the UHS-I standards. There is also a UHS-II standard, which supports faster bus speeds when used with UHS-II supported host devices. Basically, UHS-I and UHS-II differ in the bus interface or the pin layout of the card. UHS-I/UHS-II cards in-turn come in two different speed class ratings - U1 (Speed Class 1) and U3 (Speed Class 3). This specific Sandisk micro-sd card supports Speed Class3 of the UHS-I Bus Mode. That’s basically what it means when they say UHS-I/U3. ➽ BENCHMARK TESTS The image uploaded shows the comparison benchmark between the older Sandisk Extreme 32 GB (ASIN: B00M55BS8G), and the newer Sandisk Extreme 64 GB (the product being reviewed). ✔ ✔ ✔ TEST OUTCOME : The newer version does approximately 20% faster reads and 35% faster writes sequentially, compared to the older one ✔ ✔ ✔ In real life, this translates to the fact that shooting videos and photos directly into this micro sd card (sequential writes) in your camera, like in a GoPro, would be 35% faster than the older one. Additionally, transferring these photo / movie files into your computer (sequential reads) would now be 20% faster than the previous version of Sandisk extreme. ➽ TEST ENVIRONMENT As you can see, the tests have been done using the latest CrystalDiskMark v5.0.2 64bit software. These tests consist of three passes, each of which in-turn comprises of 9 test runs - all of this just to make sure that the benchmark results are not just a “one-off” thing. All tests were ran on a Quad-Core / 16 GB RAM Windows 7 HP laptop with no background programs running, using the respective OEM SD Card readers from Sandisk. ➽ EXPLANATION OF TEST TYPES Seq Q32T1: Sequential (Block Size=128KiB) Read/Write with multi Queues & Threads 4K Q32T1: Random 4KiB Read/Write with multi Queues & Threads Seq: Sequential (Block Size=1MiB) Read/Write with single Thread 4K: Random 4KiB Read Write with single Queue & Thread

4.0 out of 5 stars
By Jeanne Bourgeois🐬 - Reviewed in the United States on September 18, 2015
Great for GoPro 4k cameras!
I've been using these SanDisk Extreme microSDs in my GoPro since they came out. They've become my "go-to" SD card. I have found them to be fast, reliable, and resilient. I was using C10 SDs which are good for HD but can sometimes bog down with 4k, so I was very happy to see the release of these new faster ones. This one is UHS3 which means it's faster than a C10. I read on SanDisk's website that the Extreme line is also designed to withstand more abuse: moisture, dust, banging around, which makes them very well suited for GoPro use. There's one more huge benefit in using these SanDisk Extremes: the color! Almost all other microSDs are black or dark blue so there easy to lose if they are anywhere with a bunch of black equipment (every single accessory and removable piece of the GoPro is black plastic.) These, on the other hand, are always easy to see and locate. Even when it's mounted in the GoPro it's the red and gold end is visible so you can tell that there's a card loaded in the camera just by glancing at it. It's the little things that make life easier... PS - Writing reviews has become an accidental hobby for me, and it always makes my day to know that people find my reviews helpful (and if not, why.) Also, if you have any questions, clarifications, or comments please feel free to leave a comment below. I usually respond pretty quickly and almost always within 24 hours. Cheers, Claire

4.0 out of 5 stars
By J. Y - Reviewed in the United States on November 29, 2015
Need for Speed -- A comprehensive review of the fastest microsd cards
I had the opportunity to compare the performance of the fastest microsd cards currently available from top manufacturers. All cards mentioned in this review are obtained from Amazon during the last week or two except when noted otherwise. Test Setup: Lexar Professional workflow UR1 microsd card reader was used for all tests except when noted CrystalDiskMark 5.0.2 x64 was used to produce all the test results and was set up with 2 passes and 100MB read/write size All cards up to 32GB are formatted as FAT32 with 32KB allocation unit size, all 64GB cards are formatted exFAT with 128KB allocation unit size Test Results (Numbers are Sequential Read, Sequential Write, 4K Random Read, 4K Random Write in MB/s, speeds greater than 10MB/s were rounded to the whole numbers) 16 GB Alphabetically Lexar 633x** -- 88, 25, 8.7, 1.2 Panasonic U3** -- 93, 42, 11, 0.7 Sandisk Extreme Pro -- 95, 80, 7.6, 2.6 32 GB Alphabetically Delkin U3 -- 93, 59, 11, 0.6 Kingston 90R/80W -- 93, 58, 11, 0.6 Lexar 1000x -- 90, 57, 10, 1.4 Lexar 1000x with Bundled Reader* -- 148, 60, 10, 1.4 Patriot EP -- 90, 35, 10, 0.6 PNY Turbo Performance -- 91, 55, 6.9, 0.9 PNY Elite Performance Lime Green -- 94, 55, 7.4, 1.0 Samsung Pro gray -- 92, 82, 10, 3.6 Sandisk Extreme Pro -- 94, 87, 9, 3.0 Sony up to 95MB/s -- 91, 51, 4.8, 0.9 Transcend Ultimate 633x -- 93, 85, 8.1, 1.4 64 GB Alphabetically Delkin U3 -- 94, 27, 13, 0.3 Kingston 90R/80W -- 94, 25, 13, 0.3 Lexar 1000x -- 92, 56, 12, 1.5 Lexar 1000x with Bundled Reader* -- 153, 66, 11, 1.7 Patriot EP -- 81, 22, 11, 0.6 PNY Turbo Performance -- 92, 54, 6.9, 0.9 PNY Elite Performance Lime Green -- 92, 54, 7.5, 1.0 Samsung black -- 82, 20, 8.8, 2.1 Samsung Pro gray -- 90, 80, 10, 3.5 Samsung Pro+ *** -- 92, 86, 10, 5.3 Sandisk Extreme U3 -- 92, 88, 5.5, 0.5 <== the listed product Sandisk Extreme Plus U1 **** -- 92, 58, 10, 2.8 Sandisk Extreme Plus U3 -- 92, 88, 9.4, 2.9 Sandisk Extreme Pro - 97, 91, 10, 3.0 Sandisk Ultra ***** -- 46, 16, 7.0, 2.1 Sony up to 95MB/s -- 92, 49, 5.2, 0.9 Transcend Ultimate 633x -- 93, 83, 7.3, 1.4 128 GB Alphabetically Lexar 633x -- 78, 28, 3.3, 1.4 PNY High Performance -- 81, 22, 5.4, 0.9 Samsung EVO+ -- 82, 26, 5.9, 1,2 Sandisk Ultra -- 92, 19, 6.4, 2.4 * The Lexar 1000x card is the only UHS-II card available and tested, the bundled USB reader has extra pins for reading UHS-II card ** Came bundled with a device *** Purchased from a large west coast electronics retailer. This card is a new release and not currently available on Amazon. It is different from the gray-colored Pro card **** old model tested, not the current U3 model ***** old model tested Fastest Sequential Read: All tested cards were able to accomplish > 90MB/s, with the Lexar 1000x able to take advantage of UHS-II speed when using the bundled USB reader and leading the pack Fastest Sequential Write: Sandisk Extreme Pro, Samsung Pro+, Transcend Ultimate 633x Fastest Random Read: Kingston 90R/80W. Fastest Random Write: Samsung Pro+ Best overall: Samsung Pro+ and Sandisk Extreme Pro Other observations: Performance and price are not proportional when it comes to selecting a microSD card. Some of the worst performing cards in this review also happen to be the most expensive. Not all 633x cards are created equal. The two cards reviewed from Lexar and Transcend are both marked as 633x but vary in performance greatly. 4k video recording using action cams and drone cameras have a typical bitrate of 60mbps or 100mbps, corresponding to 7.5MB/s to 12.5MB/s. All cards in this review should theoretically be able to handle this usage easily. Using microsd card as supplemental phone storage potentially could benefit from a faster card, Best Looking Card (if it matters): Sandisk Extreme Pro: Red/Gold with white print Lexar 1000x: White/Gold with Black/White print Samsung Pro+: White/Black with a red stripe and Black/White print PNY Turbo: Lime Green/Black with Black/White print Update 9/14/2015: Added additional cards to the list. Update 9/18/2015: Added 128GB Sandisk Ultra and Lexar 633x Update 9/21/2015: Added 2 PNY Elite Performance cards Update 11/28/2015: Added Sandisk Extreme and Extreme plus 64GB Update 11/29/2015: Added Samsung EVO+ 128GB and PNY high performance 128GB