---
product_id: 100930789
title: "SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN"
brand: "sandisk"
price: "$79.60"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/100930789-sandisk-64gb-extreme-sdxc-uhs-i-memory-card-150mb-s
store_origin: US
region: United States of America
---

# 150MB/s read speed 4K UHD video ready Rugged: waterproof, shock & x-ray proof SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN

**Brand:** sandisk
**Price:** $79.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Capture. Transfer. Conquer. The ultimate card for creators on the go.

## Quick Answers

- **What is this?** SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN by sandisk
- **How much does it cost?** $79.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/100930789-sandisk-64gb-extreme-sdxc-uhs-i-memory-card-150mb-s)

## Best For

- sandisk enthusiasts

## Why This Product

- Trusted sandisk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **4K-Ready Capture:** Seamlessly shoot stutter-free 4K UHD videos with UHS Speed Class 3 (U3) & V30
- • **Burst Mode Mastery:** Shoot rapid-fire photos at up to 60MB/s write speed without missing a moment
- • **Built for Adventure:** Engineered to withstand extreme conditions — temperature, water, shock, and x-rays
- • **Blazing Fast Transfers:** Up to 150MB/s read speeds for instant file access and sharing
- • **Lifetime Peace of Mind:** Backed by SanDisk’s lifetime limited warranty for reliable, long-term use

## Overview

The SanDisk 64GB Extreme SDXC UHS-I Memory Card delivers professional-grade performance with up to 150MB/s read and 60MB/s write speeds, optimized for 4K UHD video and high-speed burst photography. Built tough to endure harsh environments, it ensures uninterrupted creativity backed by a lifetime limited warranty.

## Description

The SanDisk Extreme SD UHS-I memory card delivers performance that lets you take control of your creativity. With shot speeds of up to 60MB/s* and UHS speed Class 3 (U3)(2) recording, you’re ready to capture stunning high-resolution, stutter-free 4K UHD video(1). And, it delivers up to 150MB/s* transfer speeds so you can quickly move your photos where you want them. | *Up to 150 MB/s read speed. Engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. Write speed up to 60 MB/s. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. | (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors. | (2)UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video speed class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices.

Review: Awesome performance upgrade from an old SD card! Very happy with my purchase! - I'm not a professional photographer, just a happy hobbyiest. I was happy before, but now I'm really happy now that I've bought this Sandisk Extreme 64GB card. Coming from a very old, but reliable Sandisk SD card, I am very very happy with this upgrade. It's like going from Windows 95 to Windows 10 Haha. I will definitely buy from this seller again. For those that are complaining about getting a bad card, I hope you can get with the seller and get an exchange or refund and try again. I kept in mind the reviews about counterfeit cards and packages that looked odd. Thankfully mine looked good and so far functions as it should. For those that are complaining about the low speeds, please take a note what host device you are using to read and write your files from the SD card to your computer etc and visa versa. My laptop is an 8 year old HP. I was expecting my onboard SD card reader to read and transfer files very slow due to its age and how fast technology evolves these days. Blink an eye and there's new stuff and faster speeds out. I was proven very wrong in my opinion. I also have an older external Sandisk MobileMate+ USB SD card reader to test and I knew it could be slow due to it's age (I've had it at least 10yrs I guess if not more), but didn't know it was that slow (see last picture in my review). That thing is now in the drawer for extreme emergencies if my onboard SD card reader stops working (knock on wood that it doesn't). When I get a new laptop, if it does not have an onboard SD card reader, then I will buy the new SanDisk SD UHS-I Card Reader - SDDR-C531-GNANN to reach those higher speeds like the package says. I was expecting to have to buy that if my current laptop's SD card reader was slow like my old card was transferring. In my last 2 pictures, you can see the difference in my old 4GB Sandisk SD card and this new Sandisk Extreme 64GB. Card came formatted with extFAT and worked flawlessly. I will update this review if the card's reliability changes. I'm hoping not.
Review: Good SD card, excellent value. - I've been using SanDisk SD cards in all my camera gear for quite some time now. This is my first "Extreme" card and I can't say that I really notice any difference in performance of read/write speeds over the "Ultra" cards I've used in the past, but it's still a great card regardless. I will readily admit that I have had a failure with a SanDisk Ultra card in the past. It wasn't a corruption issue or anything but a physical defect in the plastic case that stopped the card from being recognized by my camera. This one seems fine so far, but I'm actually putting the blame on my card reader (connected to the PC) I was using at the time that caused the case to break. I always keep a spare around and until I run into any read or write errors I'm very likely going to stick with SanDisk cards going forward.

## Features

- Shot speeds up to 60MB/s, transfer speeds up to 150MB/s requires compatible devices capable of reaching such speeds. | Based on internal testing; performance may be lower depending upon host device, interface, usage conditions and other factors
- Perfect for shooting 4K UHD video(1) and sequential burst mode photography | (1)Full HD (1920x1080) and 4K UHD (3840 x 2160) video support may vary based upon host device, file attributes and other factors
- Capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(2) | (2)Sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices
- Built for and tested in harsh conditions(3): temperature-proof, waterproof, shock-proof, and x-ray-proof | (3)Card only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H42L4TJ |
| Additional Features | Temperature Proof, Water Proof, X Ray Proof |
| Best Sellers Rank | #430 in SecureDigital Memory Cards |
| Brand | Sandisk |
| Built-In Media | SanDisk Extreme 64GB SDXC UHS-I Card |
| Color | Black |
| Compatible Devices | Camera, Smartphone, Tablet |
| Customer Reviews | 4.8 out of 5 stars 17,710 Reviews |
| Flash Memory Type | SDXC |
| Flash Memory Video Speed Class | 30 |
| Hardware Connectivity | microSDXC |
| Item Dimensions D x W x H | 1.26"D x 0.94"W x 0.09"H |
| Item Dimensions L x W | 0.09"L x 0.94"W |
| Item Type Name | SanDisk Extreme 64Gb Uhs-I Card (SDSDXV6-064G-GNCIN) |
| Manufacturer | Western Digital Technologies Inc. |
| Media Speed | 60 MB |
| Memory Storage Capacity | 64 GB |
| Mfr Part Number | SDSDXV6-064G-GNCIN |
| Model Number | SDSDXV6-064G-GNCIN |
| Read Speed | 150 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Temperature Proof, Water Proof, X Ray Proof |
| UPC | 619659170684 |
| Unit Count | 1.0 Count |
| Warranty Description | Lifetime limited manufacturer warranty |
| Warranty Type | Lifetime |

## Product Details

- **Brand:** Sandisk
- **Color:** Black
- **Compatible Devices:** Camera, Smartphone, Tablet
- **Flash Memory Type:** SDXC
- **Memory Storage Capacity:** 64 GB

## Images

![SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN - Image 1](https://m.media-amazon.com/images/I/71LLIaSd1ZL.jpg)
![SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN - Image 2](https://m.media-amazon.com/images/I/81RSQ4S+OHL.jpg)
![SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN - Image 3](https://m.media-amazon.com/images/I/61Vi+PFYA5L.jpg)
![SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN - Image 4](https://m.media-amazon.com/images/I/71TLdy5rKgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome performance upgrade from an old SD card! Very happy with my purchase!
*by G***9 on October 12, 2020*

I'm not a professional photographer, just a happy hobbyiest. I was happy before, but now I'm really happy now that I've bought this Sandisk Extreme 64GB card. Coming from a very old, but reliable Sandisk SD card, I am very very happy with this upgrade. It's like going from Windows 95 to Windows 10 Haha. I will definitely buy from this seller again. For those that are complaining about getting a bad card, I hope you can get with the seller and get an exchange or refund and try again. I kept in mind the reviews about counterfeit cards and packages that looked odd. Thankfully mine looked good and so far functions as it should. For those that are complaining about the low speeds, please take a note what host device you are using to read and write your files from the SD card to your computer etc and visa versa. My laptop is an 8 year old HP. I was expecting my onboard SD card reader to read and transfer files very slow due to its age and how fast technology evolves these days. Blink an eye and there's new stuff and faster speeds out. I was proven very wrong in my opinion. I also have an older external Sandisk MobileMate+ USB SD card reader to test and I knew it could be slow due to it's age (I've had it at least 10yrs I guess if not more), but didn't know it was that slow (see last picture in my review). That thing is now in the drawer for extreme emergencies if my onboard SD card reader stops working (knock on wood that it doesn't). When I get a new laptop, if it does not have an onboard SD card reader, then I will buy the new SanDisk SD UHS-I Card Reader - SDDR-C531-GNANN to reach those higher speeds like the package says. I was expecting to have to buy that if my current laptop's SD card reader was slow like my old card was transferring. In my last 2 pictures, you can see the difference in my old 4GB Sandisk SD card and this new Sandisk Extreme 64GB. Card came formatted with extFAT and worked flawlessly. I will update this review if the card's reliability changes. I'm hoping not.

### ⭐⭐⭐⭐⭐ Good SD card, excellent value.
*by C***G on October 31, 2019*

I've been using SanDisk SD cards in all my camera gear for quite some time now. This is my first "Extreme" card and I can't say that I really notice any difference in performance of read/write speeds over the "Ultra" cards I've used in the past, but it's still a great card regardless. I will readily admit that I have had a failure with a SanDisk Ultra card in the past. It wasn't a corruption issue or anything but a physical defect in the plastic case that stopped the card from being recognized by my camera. This one seems fine so far, but I'm actually putting the blame on my card reader (connected to the PC) I was using at the time that caused the case to break. I always keep a spare around and until I run into any read or write errors I'm very likely going to stick with SanDisk cards going forward.

### ⭐⭐⭐⭐⭐ Sandisk has always been a solid brand
*by S***E on June 14, 2022*

The first thing I want to note is that I am exclusively a still photographer, so I have little use for the video rating on memory cards. For now, I don't shoot on really high megapixel count cameras. All of my camera bodies (Canon R6, Canon 5D Mark III and Mark II) are in the 20-24mp range. I also photograph weddings primarily, so unlike sports photographers, I don't often utilize long bursts. I do, however, sometimes photograph extremely large panoramas (40-80 images or more) that require shooting a relatively large number of photos in fairly rapid succession. The write speed on these cards is more than adequate to keep up and not hit the camera's buffer, forcing me to pause mid-panorama. As for reliability, I've been photographing professionally for over 15 years and in that time I've only had 1 Sandisk brand card fail / become corrupt out of dozens and dozens of cards used over the years. Even then, the images on the card were recoverable (but, of course, I did not use that card again). One final note: A lot of people have reservations about buying memory cards off of Amazon, due to forged / fake cards. The way to stay safe when buying memory cards is to make sure that 1. the seller is the brand of card you are buying (for example, when buying Sandisk cards, make sure the seller is Sandisk), and 2. make sure the fulfillment (shipping) is done by Amazon and not a third party. I've been purchasing cards through Amazon for years and as long as I follow those two simple guidelines, I've never had a problem with receiving counterfeit cards.

## Frequently Bought Together

- SanDisk 64GB Extreme SDXC UHS-I Memory Card - 150MB/s, C10, U3, V30, 4K UHD, SD Card - SDSDXV6-064G-GNCIN
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*