SanDisk microSD Express 256GB 880,480MB/s Card
Unleash your creative potential and experience next-generation performance with the SanDisk microSD Express 256GB card, featuring a cutting-edge PCIe Gen 3-NVMe interface. Designed for those who refuse to settle, this card delivers breakthrough speeds that redefine what is possible for your mobile devices and cameras.
Key Features
- PCIe NVMe Gen 3 interface designed for future superspeed products while maintaining compatibility with UHS-I speeds.
- Blazing fast read speeds of up to 880MB/s and write speeds of up to 480MB/s for rapid data transfers.
- Up to 3.5 times faster transfer speeds than standard microSD UHS-I cards, allowing for exponentially quicker camera roll offloads.
- Substantial 256GB storage capacity, ideal for handheld gaming devices to ensure ultra-smooth, immersive gameplay.
- Supports next-level content creation with video capture up to 5.3K today and up to 8K on future compatible devices.
- Extremely durable design that is waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof.
Whether you are offloading a massive camera roll or seeking ultra-smooth handheld gaming, this card ensures a seamless and immersive experience. Upgrade your digital workflow and mobile entertainment with a storage solution built for the future.
| Capacity | 256GB |
| Form Factor | microSDXC™ |
| Sequential Read Performance | Up to 880MB/s |
| Sequential Write Performance | Up to 650MB/s |
| Interface | PCIe NVMe, PCIe Gen 3 |
| Dimensions (L × W × H) | 14.99mm × 10.92mm × 1.02mm |
| Weight | 0.26gms |
| Model Number | SDSQXFN-128G-GN4NN |
| Operating Temperature | -13°F to 185°F |
| Non-Operating Temperature | -40°F to 185°F |
Brand: SanDisk |
Code: SDSQXFN256GGN4NN
APN: 619659202064 |
Supplier Code: SDSQXFN-256G-GN4NN
Brand: SanDisk |
Code: SDSQXFN256GGN4NN
APN: 619659202064 |
Supplier Code: SDSQXFN-256G-GN4NN
At a glance
Unleash your creative potential and experience next-generation performance with the SanDisk microSD Express 256GB card, featuring a cutting-edge PCIe Gen 3-NVMe interface. Designed for those who refuse to settle, this card delivers breakthrough speeds that redefine what is possible for your mobile devices and cameras.
Key Features
- PCIe NVMe Gen 3 interface designed for future superspeed products while maintaining compatibility with UHS-I speeds.
- Blazing fast read speeds of up to 880MB/s and write speeds of up to 480MB/s for rapid data transfers.
- Up to 3.5 times faster transfer speeds than standard microSD UHS-I cards, allowing for exponentially quicker camera roll offloads.
- Substantial 256GB storage capacity, ideal for handheld gaming devices to ensure ultra-smooth, immersive gameplay.
- Supports next-level content creation with video capture up to 5.3K today and up to 8K on future compatible devices.
- Extremely durable design that is waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof.
Whether you are offloading a massive camera roll or seeking ultra-smooth handheld gaming, this card ensures a seamless and immersive experience. Upgrade your digital workflow and mobile entertainment with a storage solution built for the future.

