Product Description
Fast enough to keep up with the action
Save time transferring content
With SanDisk® QuickFlow™ Technology¹⁰ (64GB - 1TB), this card optimizes performance for timesaving media offloads with quick read speeds up to 190MB/s.⁹ Pair with the SanDisk® Professional PRO-READER SD and microSD™ to achieve maximum speeds (sold separately).
Write speeds of up to 130MB/s
Capture fast-action photos or shoot 4K UHD video² with write speeds of up to 130MB/s.⁹ The SanDisk Extreme® microSDXC™ UHS-I Card lets you shoot more and faster.
Great for capturing 4K UHD Video²
Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 1TB¹, the SanDisk Extreme® microSD™ UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.⁵
Load apps faster with A2
Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® microSD card’s A2⁷ Specification.
Durable design for use in extreme environments
SanDisk Extreme® microSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,⁴ so you can enjoy your adventures without worrying about the durability of your memory card.
Full Specifications
- Capacity
- 128GB
- Compatibility
- Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices
- Dimensions (L x W x H)
- 1.02mm x 14.99mm x 10.92mm
- Sequential Read Performance
- Up to 190MB/s
- Sequential Write Performance
- Up to 90MB/s
- Certifications
- CE, FCC, C-Tick/RCM, UKCA, EAC, ICES
Not all devices support microSDXC memory card formats. Check with your device manufacturer for more details.
- 1GB=1,000,000,000 bytes. Actual user storage less.
- Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes, and other factors. See www.sandisk.com/HD
- Download and installation required. See www.sandisk.com/memoryzone
- Card only. See www.sandisk.com/proof for additional information and limitations.
- UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. 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. See www.sdcard.org/consumers/speed.
- Registration required; terms and conditions apply.
- For 64GB-1TB: A2 performance is 4000 read IOPS, 2000 write IOPS. For 32GB: A1 performance is 1500 read IOPS, 500 write IOPS. Results may vary based on host device, app type, and other factors.
- Comparison based on internal testing of SanDisk Extreme® microSDXC™ UHS-l card, versus current UHS-l cards with 100MB/s stated performance. Results may vary based on host device, file attributions, and other factors.
- For 256GB-1TB: Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 130MB/s write speeds. For 128GB: Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 90MB/s write speeds. For 64GB: Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 80MB/s write speeds. For 32GB: Up to 100MB/s read speeds; up to 60MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions, and other factors. 1MB=1,000,000 bytes.
- SanDisk® QuickFlow™ Technology is only available for 64GB, 128GB, 256GB, 512GB, and 1TB capacities.
- 30-year warranty in Germany, Canada and regions not recognizing lifetime warranty. See Warranty | Western Digital
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