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Sandisk

SANDISK 64GB Extreme CompactFlash Memory Card, UDMA 7

  • Based on 5,021 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Sep 30
Order within 6 hours and 25 minutes
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Capacity: 64GB


Features

  • Exceptional Shot to Shot Performance - Read speeds of up to 120MB/s and write speeds of up to 85MB/s
  • Professional-Grade Video Capture - VPG-20 ensures sustained data recording rate of 20MB/s for a smooth and unbroken video stream
  • Durable Design - Backed by rigorous stress, shock, and vibration testing and includes RTV silicone coating for protection against shock and vibration

Description

and transfer speed (up to 120MB/s); 16GB - 128GB cards only. Ideal for use with mid-range to high-end DSLR cameras and HD camcorders, the SanDisk Extreme CompactFlash Memory Card delivers first-rate read/write speeds to catch fast action shots and enable quick file transfers. Take advantage of burst-mode photography with the card's write speeds of up to 85MB/s (567X) and enjoy efficient workflow with its transfer speeds up to 120MB/s (16GB - 128GB cards only). With capacities up to 128GB, this memory card provides plenty of storage for Full HD videos and RAW photos. Compatible with CompactFlash supporting host devices.

Brand: Sandisk


Model Name: SDCFXSB-064G Compact Flash Extreme


Flash Memory Type: CompactFlash


Memory Storage Capacity: 64 GB


Compatible Devices: Camera


Flash Memory Type: CompactFlash


Memory Storage Capacity: 64 GB


Compatible Devices: Camera


Additional Features: Drop Proof


Read Speed: 120 megabytes_per_second


Media Speed: 85 megabytes_per_second


Hardware Connectivity: CompactFlash


Secure Digital Association Speed Class: Class 10


Flash Memory Video Speed Class: V20


Item Weight: 18.14 g


Item Dimensions L x W: 1.68"L x 1.41"W


Warranty Type: Limited


Color: Gold


Brand: Sandisk


Model Name: SDCFXSB-064G Compact Flash Extreme


Model Number: SDCFXSB-064G-G46


Manufacturer: Sandisk


UPC: 619659123710


Global Trade Identification Number: 10


Number of Items: 1


Number of Packs: 1


Item Highlight: Read Speeds Up to 120MB/s, Shot Speeds Up to 85MB/s - SDCFXSB-064G-G46


Unit Count: 1 Count


Built-In Media: Flash Memory, Flash Memory Card, Memory


Item Type Name: Sandisk Compact Flash S4 Series-UDMA/133 8GB - SDCFXSB-064G-G46


Mfr Part Number: SDCFXSB-064G-G46


Warranty Description: 1 year warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • People are confused, let me help
Review Image by Michael Hacking, Lifegiant-Media
Review Image by Michael Hacking, Lifegiant-Media
SANDISK CONFUSION : UN- Confused! Read 1000 reviews it won't make a difference, because the sad fact is A. Memory card corruption 99% is users error: format in camera, use a quality CF CARD READER, , DON'T PLAY AROUND WHEN USING WINDOWS 10, Be SURE YOU HAVE EJECTED CARD. WINDOWS AKNOWLEDGES THIS ISSUE, BUT ALSO IF YOU PULL A CF CARD OUT B4 Eject, you lock it by default. SanDisk, even Lexar still warranty their cards unbelievably. Buy one of these two. NOW ABOUT NOT BEING PRO FAST, HANG ON 5D user, SanDisk has am issue, and it's not speed its name. A year B4 this card, extreme pro was 80mbt writespeeed, this is 120, newer cards are 200+, HOWEVER your camera can only write so fast card speed doesn't matter after a certain point!!!!! The cards not slow, your cameras write speed is!!!! My Nikon D4,shoots 14Bit RAW uncompressed for 60 shots without writing to a card. A 5D does not, but faster cards 2ont effect that, for 90 % of all cameras this card is faster than it can write the files clearing the buffer. That's said, 128G is 4K video capture, if you shoot a 64G card even close to full in a shoot, I'm sorry but even my twin D-810's at 36.3mgpx FX, CAN SHARE A 64g card , I use it for video sizes. And for that CF has long been the best tech, fastest, reliable, I'm a 25 year veteran please TRUST ME. EDITED 7.6.19 Still using 2 128G cards like clockwork !!!! No need to read anymore!!!!! EXTREME PRO, that’s the name, it’s gotta be the fastest right? Simple Sandisk jumps the shark everytime they hit top speed. I have extreme pro 45mbs cards, THIS ONE, lives up to the name, read on!! I don’t endorse, free, discount or otherwise any item if I do not use it myself , that’s the bottom line. I cannot play w/ shady CF cards! A. This is an awesomely fast, reliable card that replaced the CF slot card (Lexar 32G 1066xPro), and matched against my Lexar XQD 2933x card {In my D4}, it hold it’s own. In fact I’d say it’s negligably slower if at all;”At write speed after clearing cache”. Every camera has a buffer, my old D4 had a Buffer upgrade, that was standard in the D4, allowing{, note* buffer capacity is effected by every setting except (raw1+joeg2- which is odd to me, but that’s the deal). So IE: when I touch my Focus button{shutter for most of you, BBFocus for probodies), I see remaining photo capacity,(#of shots before I need to write to card, although it starts immediately), mine is 52. I can get it to 60+, or w/ active D lighting, noise reduct, iso noise reduct, etc @42. If I mash the shutter and clear the cache,( which is = on either card as priority), upon filling my buffer, the camera slows from 10 fps, to 1.,2. Usually **the XQD card wil start to free up more cache allowing,( uninterrupted shooting ) of 5 more images stopping at 100. With today’s glass, and Nikon’s, (Canon’s Sony etc), focus accuracy, you should never ever need the Write Speed of this card. My Lexar 32G 1066x was 160mbps, Top end, this is 120mbs I see 0 difference. WINDOWS 10 users. I highly recommend NEVER OFFLOADING IMAGES OTHER THAN FROM CAMERA TETHERED VIA USB, PROTOCOL. I’ve used San/Lexar for 25 years, lost 1 card to a card reader setup, windows 10, Lexar 1066x,( $150 when purchased). IDK why, but I’ve lost 2, TWO HDD’s (external) as well, so I’d say it’s windows. ... show more
Reviewed in the United States on September 21, 2018 by Michael Hacking, Lifegiant-Media
    • Sandisk Compact Flash Memory Card
Good quality Compact Flash memory card. No issues. I recommend Sandisk.
Reviewed in the United States on August 17, 2026 by JT
    • Awesome
I have a Nikon D700 and this fits my camera perfectly. I can keep TONS of pictures on this card and it's super fast.
Reviewed in the United States on June 10, 2026 by Halee Andrushchenko
    • Great IDE replacement
This is being used to replace a 60GB spinning 2.5" HDD in a vintage Dell running XP. It works great so far. Boots with no problem and is noticeably faster than the old spinning disk. Remember to disable swap so you don't kill it.
Reviewed in the United States on February 7, 2026 by C Joseph
    • Bulletproof SanDisk quality and compatible with my older camera
I’ve bought hundreds of SD, CF, Express, micro, and CFast cards over the past couple of decades both as a media professional and a film and television teacher. There are a number of good brands out there but I’ve found SanDisk to be the most bulletproof across all variants and speeds. Reliable, reasonably priced, with good performance. This card performed as expected and is compatible with my now ancient Canon 7D. ... show more
Reviewed in the United States on September 13, 2024 by E. Gersh
    • Product as expected, at a great price
Not much to say other than the item was as expected, shipped promptly and the price was right! Thanks.
Reviewed in the United States on May 22, 2024 by gmarcelo
    • Very wonderful !
Very wonderful !
Reviewed in the United States on June 16, 2026 by Quoc Hoang
    • It works
Works fine.
Reviewed in the United States on June 29, 2026 by William Ashton

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