

SanDisk Ultra microSDXC 128GB UHS-I A1 C10 U1 140MB/s
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jul 27, 2026)
092-251-4017SanDisk microSD memory card with 128GB capacity supports a maximum read speed of 140 MB/s, ideal for recording 4K video, mobile gaming, and storing large files
Key features
- 128GB capacity stores more files
- Up to 140 MB/s read speed ensures smooth 4K video recording
- Supports UHS-I, U1, and A1 for use with a wide range of devices
- Designed for durability, built to last up to 10 years
- Includes an SD adapter for use in PCs or laptops
Product description
SanDisk Ultra microSDXC 128GB is a compact memory card designed to expand storage space for smartphones, tablets, digital cameras, and other devices. It supports a maximum read speed of 140 MB/s and write speed up to 90 MB/s, enabling smooth 4K video recording without pauses or stuttering. Supports UHS-I, U1, and A1 standards, making it suitable for general use and applications requiring high-speed data access, such as mobile games or apps that require fast loading. Additionally, it is compatible with various devices, including Android, Windows laptops, Chromebooks, and digital cameras
Pros and limitations
Pros
- Up to 140 MB/s read speed for fast performance even under heavy workloads
- Supports smooth 4K video recording without stuttering
- Includes an SD adapter for immediate use with laptops or PCs
- Resistant to shock, water, and X-rays
Limitations
- Not supported for NVMe or PCIe Gen4 read/write
- Small size may make it easy to lose or misplace if not stored in a case
Who it is for
Ideal for everyday users who want to expand storage on their smartphone or tablet, especially those recording 4K video, playing mobile games, or running demanding apps
Specifications (21)
- MTBF
- 1 million hours
- Color
- Black
- Weight
- 0.3g
- Capacity
- 128GB
- Warranty
- 10 years
- Interface
- UHS-I
- Dimensions
- 11mm x 15mm x 1mm
- Form Factor
- microSDXC
- Class Rating
- C10
- Compatibility
- Android devices, tablets, Windows laptops, Chromebooks, digital cameras
- UHS Speed Class
- U1
- Shock Resistance
- Up to 1,500G
- Water Resistance
- Yes
- X-ray Resistance
- Yes
- Storage Temperature
- -40°C to 85°C
- Included Accessories
- microSD to SD adapter
- Operating Temperature
- -25°C to 85°C
- Sequential Read Speed
- 140 MB/s
- Sequential Write Speed
- 90 MB/s
- Magnetic Field Resistance
- Yes
- Application Performance Class
- A1
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
Frequently asked questions about this product
Compiled from manufacturer information
Can this microSD card record 4K video?
Yes, it supports U1 and A1 with a maximum read speed of 140 MB/s, enabling smooth 4K video recording without stuttering or interruptions
Which smartphones can this be used with?
Compatible with most microSD-enabled smartphones, especially Android devices and certain iPhone models that support microSD expansion (e.g., Samsung Galaxy S23, Google Pixel 7)
Do I need an SD card reader to access files?
Not necessary. The card comes with an SD adapter for immediate use in laptops or PCs. However, for maximum speed, we recommend using an SD card reader that supports UHS-I
Is this card shock-resistant?
Extremely durable. Resists shocks up to 1,500G and withstands moisture, X-rays, and magnetic fields, making it ideal for demanding environments
Can this be used with digital cameras?
Yes, it supports Class C10 and U1, ensuring stable recording of photos and videos, especially for cameras requiring high write speeds
How many years is the warranty?
10-year warranty as stated on the SanDisk website. Claims are accepted for defects in materials or workmanship
Can I read files from a computer?
Immediately via the included SD adapter, or use a UHS-I compatible SD card reader for maximum speed
Is it suitable for mobile gaming?
Yes, it supports Application Performance Class A1, enabling faster installation and launching of games, especially those requiring frequent data loading
Is it in stock?
We are confirming the latest stock and price of the SanDisk Ultra microSDXC 128GB UHS-I A1 C10 U1 140MB/s with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 10-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
Didn't find the answer you need?
Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
10-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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