SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN)
Product details and customer reviews
The SanDisk Extreme 128GB microSDXC UHS-I Memory Card is built for demanding everyday storage, high-resolution video recording, mobile gaming, action cameras, and fast file transfers.
With up to 190MB/s read speed and 90MB/s write speed, this card delivers strong performance for users who need fast access to photos, videos, apps, games, and large files.
Up to 190MB/s Read Speed
SanDisk rates the 128GB Extreme card for sequential read speeds of up to 190MB/s, helping reduce transfer times when moving large files to compatible computers and card readers.
Maximum speed depends on the host device and compatible hardware.
Up to 90MB/s Write Speed
Sequential write performance reaches up to 90MB/s, making the card suitable for high-resolution photography, video capture, mobile gaming, and other demanding applications.
Designed for 4K UHD Video
The SanDisk Extreme series supports demanding 4K UHD video recording on compatible devices and is rated for high-performance mobile and imaging workloads.
Its U3 and V30 speed classifications make it suitable for sustained high-bitrate recording on supported cameras, drones, and action cameras.
A2 App Performance
The A2 Application Performance Class rating is designed to improve app loading and responsiveness when the card is used as expandable storage in compatible Android and handheld devices.
128GB Storage Capacity
With 128GB of storage, the card provides plenty of space for:
4K UHD videos
Full HD videos
High-resolution photos
Mobile apps
Games
Music
Documents
Drone footage
Action-camera recordings
Actual usable capacity is lower after formatting.
Ideal for Gaming
SanDisk specifically positions this 128GB Extreme card for mobile gaming, with A2 app performance and speeds designed to keep up with demanding game graphics and large game files.
Durable Design
The card is designed for demanding environments, with an operating temperature range of -25°C to 85°C.
Key Features
Brand: SanDisk
Series: Extreme
Model: SDSQXAA-128G-GN6MN
Capacity: 128GB
Format: microSDXC
Interface: UHS-I
Read speed: Up to 190MB/s
Write speed: Up to 90MB/s
Speed Class: Class 10
UHS Speed Class: U3
Video Speed Class: V30
Application Performance Class: A2
Supports 4K UHD video
Suitable for mobile gaming
Suitable for action cameras and drones
Compatible with supported Android devices
Operating temperature: -25°C to 85°C
Dimensions: approx. 10.92 × 14.99 × 1.02mm
Lifetime limited warranty in supported regions
Compatibility
Suitable for compatible:
Android smartphones
Tablets
Action cameras
GoPro cameras
DJI drones
DJI action cameras
Handheld gaming devices
Dash cameras
Digital cameras
microSDXC-compatible card readers
The host device must support microSDXC / UHS-I and 128GB cards.
Ideal For
4K video recording, mobile gaming, action cameras, drone footage, high-resolution photography, smartphone storage expansion, gaming handhelds, and high-speed file transfers.
Why Buy from QUTECH?
Genuine SanDisk products, competitive prices, fast delivery across Malé & Hulhumalé, ferry delivery available to other islands, and secure online shopping.
Frequently asked questions
What is the price of the SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN)?
The SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN) is priced at MVR 650. Contact us to confirm current stock and any installment options.
Is the SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN) in stock?
Yes, the SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN) is currently in stock and ready to ship.
Is the SanDisk 128GB Extreme microSDXC UHS-I Memory Card (SDSQXAA-128G-GN6MN) a genuine SanDisk product?
Absolutely. QUTECH sells 100% genuine, authentic products sourced through authorized channels — no clones or grey-market imports.
Do you deliver, and how much does it cost?
Yes! Delivery to Malé and Hulhumalé is free and is usually same-day. For other islands we send your order by ferry/boat (cargo) — the delivery time and any cargo fee depend on your island and the courier you choose.
Do your products come with a warranty?
Laptops come with 3 Months free warranty. Many other products carry manufacturer or supplier warranty check the product page or ask us before make purchase.
What payment methods do you accept?
We accept cash on delivery and bank transfer. Installment plans are also available through MFLC, MIB Ujaalaa Dhiriulhun, and BML Islamic.
What is your return and exchange policy?
If something is not right, we are happy to help. Please read our full Refund & Exchange Policy for the return window, item conditions and how refunds are processed.
