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Gigastone

【5-Years Data Recovery】 GIGASTONE 256GB Micro SD Card, 4K Camera Pro, A2 V30 for Smartphone, Gopro, Action Cams, 4K UHD Video, Nintendo-Switch Compatible, Up to 100MB/s, UHS-I U3 C10 with Adapter

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Availability: In Stock.
Fulfilled by MaxWarehouse
Arrives Saturday, Aug 1
Order within 22 hours and 48 minutes
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Color: 256GB 4K Camera Pro 1-Pack


Features

  • [Speed] Read/Write up to 100/60 MB/s, V30 speed grade, Ultra HD (UHD) 4K video recording, UHD 4K gaming.
  • [App] A2 grade provides faster App loading performance for Smartphone & Tablet.
  • [Storage] Expand smartphone internal storage space. Run App on Micro SD card.
  • [Compatibility] Storage expansion for GoPro Laptop, Tablet, PC, Smartphones, Camera, DSLR, Dash Cam, Camcorder, Surveillance, e-Reader, Drone, Gaming. Files, Videos, Music. Compatible with Nintendo Switch GoPro Andoroid Samsung Canon Nikon. Bullet points
  • [Support] Gigastone 5-year limited warranty including free data recovery. Free data recovery starting date of each series as following: 4K Camera Pro - June 1st, 2021 / 4K Game Pro - June 1st, 2021 / 4K Game turbo - June 1st, "2020"

Features

  • [Speed] Read/Write up to 100/60 MB/s, V30 speed grade, Ultra HD (UHD) 4K video recording, UHD 4K gaming.
  • [App] A2 grade provides faster App loading performance for Smartphone & Tablet.
  • [Storage] Expand smartphone internal storage space. Run App on Micro SD card.
  • [Compatibility] Storage expansion for GoPro Laptop, Tablet, PC, Smartphones, Camera, DSLR, Dash Cam, Camcorder, Surveillance, e-Reader, Drone, Gaming. Files, Videos, Music. Compatible with Nintendo Switch GoPro Andoroid Samsung Canon Nikon. Bullet points
  • [Support] Gigastone 5-year limited warranty including free data recovery. Free data recovery starting date of each series as following: 4K Camera Pro - June 1st, 2021 / 4K Game Pro - June 1st, 2021 / 4K Game turbo - June 1st, "2020"

Package Dimensions: 6.1 x 3.9 x 0.63 inches


Item Weight: 0.634 ounces


Manufacturer: Gigastone


Country of Origin: Taiwan


Item model number: GS-2IN1666XU3V30A1-256GB-R


Is Discontinued By Manufacturer: No


Date First Available: December 13, 2018


Brand: Gigastone


Model Name: GS-2IN1666XU3V30A1


Flash Memory Type: Micro SD


Memory Storage Capacity: 256 GB


Compatible Devices: Camera, Dash Cam, Drone, Gopro, Security Camera


Flash Memory Type: Micro SD


Memory Storage Capacity: 256 GB


Compatible Devices: Camera, Dash Cam, Drone, Gopro, Security Camera


Additional Features: Water Proof, X Ray Proof


Read Speed: 100 Megabytes Per Second


Media Speed: 60 MB/s


Hardware Connectivity: microSDXC


Secure Digital Association Speed Class: Class 10


Flash Memory Video Speed Class: V30


Warranty Type: Limited


EU Spare Part Availability Duration: 5 Years


Color: 256GB 4K Camera Pro 1-Pack


Brand: Gigastone


Model Name: GS-2IN1666XU3V30A1


Model Number: GS-2IN1666XU3V30A1-256GB-R


Manufacturer: Gigastone


UPC: 804272752540


Global Trade Identification Number: 40


Mfr Part Number: GS-2IN1666XU3V30A1-256GB-R


Unit Count: 1.0 Count


Warranty Description: 5 years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 1

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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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works great, for a good price
Color: 256GB 4K Camera Pro 1-Pack
Works great, for a good price
Reviewed in the United States on April 28, 2026 by Albert D
    • Reliable Storage Solution for My 4K Adventures!
Color: 256GB 4K Camera Pro 1-Pack
I recently upgraded my camera gear to shoot in stunning 4K resolution, and the Gigastone 256GB Micro SD Card has been an absolute game-changer for my photography and videography projects. This little powerhouse packs a punch with its ample storage capacity and impressive speed. Whether I'm capturing breathtaking landscapes or fast-paced action shots, this micro SD card handles it all with ease. The A2 and V30 ratings ensure smooth performance, making it perfect for recording high-resolution videos without any lag or dropped frames. What impresses me the most is its reliability. I've been using it extensively for months now, and not once has it failed me. Its durability gives me the confidence to take on even the most rugged shooting environments without worrying about data loss. Transferring files is a breeze thanks to its fast read and write speeds. Plus, the included adapter makes it convenient to transfer files to my computer or other devices without any hassle. Overall, I couldn't be happier with my purchase. The Gigastone 256GB Micro SD Card has become an essential part of my camera kit, and I highly recommend it to anyone looking for a reliable storage solution for their 4K camera adventures. ... show more
Reviewed in the United States on May 5, 2024 by Scuba
    • Worth the money
Color: 256GB 4K Camera Pro 1-Pack
Great product for videos
Reviewed in the United States on April 5, 2026 by matt milligan
    • Working great so far.
Color: 256GB 4K Camera Pro 1-Pack
I grabbed 2 of these to test out. I have one in an outdoor camera and one on an indoor camera. Both are functioning great so far.
Reviewed in the United States on March 21, 2026 by Nick
    • used for extra phone storage used for extra phone storage
Color: 256GB 4K Camera Pro 1-Pack
Review Image by CLK
I bought the 256GB version to use for extra phone storage - storage is fast - no problem loading 10GB of pictures and several hundred MB of apps - worked perfectly for about 3 weeks, photos and numerous movies downloaded. - NOW - phone reports errors writing new photos to SD card - reboot phone several times, errors on mounting SD card - pulled the card and reinserted; still errors on mounting the SD card. - I pulled card and attempted to read via Windows 10 PC - reinserted card in phone - and it's working fine - several reboots of phone - and it's still working fine It's a pain, but I don't trust the SD card any more. Started replacement process with Gigastore. ** I will update review with details on replacement. It's a pain to replace on the phone - as apps need to be re-downloaded and configured. ** ... show more
Reviewed in the United States on January 28, 2020 Reviewed in the United States on January 28, 2020 by CLK
    • Works in insta360 x5
Color: 256GB 4K Camera Pro 1-Pack
Works great in my insta360 x5.
Reviewed in the United States on May 25, 2026 by Scott McDaniel
    • Does the job
Color: 256GB 4K Camera Pro 1-Pack
Does what it says, Store pics and no issues
Reviewed in the United States on May 1, 2026 by MICHAEL CUMMINGS
    • Hero 12
Color: 256GB 4K Camera Pro 1-Pack
Good price! Works fine with my Hero12.
Reviewed in the United States on January 23, 2026 by Chris Stebbins

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