256GB Silicon Power Hypera microSDXC™ Express Card SD Express. Class 10. UHS-I U3. V30. A1 by Silicon Power
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- Item Number: 17607
- Part Number: SP256GBSTEI31V10
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Key Features
- SD Express 7.1 technology with PCIe Gen3x1 and NVMe for ultra-fast data transfer speeds
- Dual-interface design supports both PCIe and UHS-I for broad device compatibility
- Rated Class 10, U3, V30, and A1 for smooth 4K video capture and responsive app performance
- Ccapacity ideal for games, high-resolution media, and large file storage
- Built with 3D TLC NAND for durability, reliability, and long-term performance
See product description
Capacity
- 256GB
- 512GB
- 1TB
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Details
The Silicon Power Hypera microSDXC Express Card delivers next-generation storage performance in a compact and versatile format. Engineered with SD Express 7.1 technology, PCIe Gen3x1, and NVMe protocol, this card provides SSD-class responsiveness for supported devices, making it ideal for high-speed gaming, media creation, and large file transfers.
Designed with a dual-interface architecture, the Hypera card supports both PCIe Gen3x1 and UHS-I, ensuring backward compatibility with existing devices while unlocking significantly higher performance on next-generation hardware. This makes it a future-ready storage solution compatible with modern platforms, including Nintendo Switch 2, as well as cameras, handheld gaming systems, and mobile devices that support microSDXC Express.
Built using high-quality 3D TLC NAND flash, the Hypera microSDXC Express Card is engineered for durability, reliability, and sustained performance. With ample capacity and strong video and application performance ratings, it is well suited for 4K video recording, fast game loading, and demanding everyday workloads.
Specifications
| CAPACITY | 256GB |
| TYPE | microSDXC |
| SPEED RATING | C10, UHS-I U3, V30, A1 |
| TRANSFER RATES | Performance Read(max.) Up to 880 MB/s Performance Write(max.) Up to 700 MB/s |
| UHS SPEED CLASS | UHS-I |
| TEMPERATURE RANGE | Operating Temperature 0°C ~ 70°C Storage Temperature -40°C ~ 85°C |
| DIMENSIONS | 15 x 11 x 1 mm |
| PACKAGING | Retail packaging |
| WARRANTY | 10 years limited manufacturers warranty |