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SanDisk Extreme microSDXC 64GB UHS-I 170MB/s Read 80MB/s Write
Limited Stock
SanDisk Extreme microSDXC 64GB UHS-I 170MB/s Read 80MB/s Write
| Capacity | 64 GB |
| Form Factor | microSDXC |
| Read Speed | Up to 170 MB/s |
| Write Speed | Up to 80 MB/s |
| Speed Class | Class 10, U3, V30, A2 |
Shipping & Delivery
Delivery
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Nairobi CBD or Kenya-wide
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Warranty 1 year
72-hour (3-day) returns
Description
SanDisk Extreme 64GB microSD
The SanDisk microSD 64GB Extreme card stores high-bitrate video and large app data on phones, action cameras, drones, and dash cams that accept microSDXC media. UHS-I bus support delivers up to 170 MB/s read and 80 MB/s write speeds for fast buffer clearing and quick offloads to backup drives. Sixty-four gigabytes reduces card swaps during long recording sessions in the field.
Application Performance Class A2 rating improves random read and write IOPS compared with A1 cards, which benefits Android devices that run apps from adoptable storage. UHS Speed Class 3 and Video Speed Class V30 guarantee minimum sustained write rates for 4K UHD capture on GoPro, DJI, and similar platforms that enforce speed class checks in firmware.
SanDisk builds this card for outdoor and mobile use. Temperature proof operation spans cold mountain shoots and hot vehicle interiors. Shock, waterproof, and X-ray proof ratings protect data during travel and rough handling in construction and inspection workflows. An SD adapter enables imaging and testing in full-size laptop card readers during fleet rollout.
Key Features
170 MB/s Read Speed
High sequential read throughput shortens file transfer time when copying 4K footage to edit workstations or portable SSDs.80 MB/s Write Speed
Fast sustained write clears camera buffers during high-frame-rate action capture and long 4K recording clips.A2 App Performance
A2 rating delivers improved random I/O for running applications directly from the card on supported Android hosts.UHS-I U3 V30 Rating
- U3 supports sustained high-bitrate video on UHS-I action cameras and drones
- V30 meets 4K UHD minimum write requirements on compatible devices
Field Durability
- Operates from -25°C to 85°C in outdoor and in-vehicle deployments
- Waterproof, shockproof, and X-ray proof construction
Specifications
| Feature | Specification |
|---|---|
| Model | SDSQXGN-064G-GN6MN |
| Capacity | 64 GB |
| Form Factor | microSDXC |
| Bus Interface | UHS-I |
| Read Speed | Up to 170 MB/s |
| Write Speed | Up to 80 MB/s |
| Speed Class | Class 10, U3, V30, A2 |
| Durability | Temperature, shock, waterproof, X-ray proof |
What’s in the Box
SanDisk Extreme microSDXC 64 GB memory card
SD adapter
RescuePRO Deluxe download offer
Why Choose Extreme microSD 64GB
170 MB/s read speed accelerates nightly footage offloads from action camera fleets in media departments.
80 MB/s write satisfies 4K recording profiles on current GoPro and DJI hardware without buffer underruns.
A2 rating supports Android field tablets that store inspection apps on removable storage modules.
64 GB capacity extends recording time between card changes on long drone mapping and site survey missions.




Felix Ochieng (verified owner) –
Formatted as adoptable storage on a mid-range phone. Write speeds around advertised 80MB/s in A1 tests. Good genuine card — watch out for fakes in town markets.
Diana Moraa (verified owner) –
Plenty of space for offline Netflix on commute.
Collins Mutua (verified owner) –
64GB microSD with 170MB/s read — apps load snappier on my Android.