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Product Code: UDHO-3733
MPN #: SDSQXFN-256G-GN4NN
Product Condition: New
If you’re tired of waiting hours for videos to copy or games to load, you need a card that moves data at lightning speed. The SanDisk Express 256GB microSDXC UHS-I 880MB/s Memory Card gives you massive storage and ultra-fast transfer rates, so you can off-load footage, install apps and stream 4K content without the usual bottlenecks. It’s the perfect solution for creators and mobile gamers who demand speed and reliability.
Slow file transfers waste time and can cause missed opportunities, especially when you’re shooting high-resolution video or need quick game installs. This card tackles that problem by offering read speeds up to 880 MB/s, which is more than four times faster than traditional UHS-I cards. The PCIe-Gen 3 NVMe interface brings SSD-level performance to a tiny microSD format, ensuring your device can keep up with the latest content-heavy apps and cameras. With this speed, you’ll spend less time waiting and more time creating or playing.
The card fits a wide range of modern devices and workflows.
You’ll experience dramatically reduced waiting times, letting you edit footage or start a game almost instantly. The high capacity means you can keep all your important media in one place, eliminating the need for multiple cards or external drives. Robust durability protects your investment against water, drops and temperature extremes, so you can shoot in any condition. Compatibility with both UHS-I and UHS-II devices ensures the card works now and remains useful as new hardware arrives. Finally, the included RescuePRO Deluxe service offers a safety net, allowing you to recover accidentally deleted files and keep your valuable content secure.
| Miscellaneous | |
| Miscellaneous / Color Category | Black |
| Header | |
| Header / Product Line | SanDisk Express |
| Header / Packaged Quantity | 1 |
| Memory | |
| Memory / Form Factor | microSDXC UHS-I Memory Card |
| Flash Memory | |
| Flash Memory / Product Type | Flash memory card |
| Flash Memory / Form Factor | microSDXC UHS-I Memory Card |
| Flash Memory / Storage Capacity | 256GB |
| General | |
| General / Product Type | Flash memory card |
| General / Storage Capacity | 256 GB |
| Summary Details | |
| Capacity | 256 GB |
| Flash card type | MicroSDXC |
| Internal memory type | UHS-I |
| Read speed | 880 MB/s |
| Write speed | 650 MB/s |
| UHS Speed Class | Class 3 (U3) |
| Protection features | Drop proof |
| Product colour | Black |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)