Western Digital SDSQXFN-512G-GN4NN SanDisk, MicroSD Express | Aztek Computers

Western Digital SDSQXFN-512G-GN4NN SanDisk, MicroSD Express, 512GB, Memory Card

SKU: T23J42E8M0 |  Mfg. Part: SDSQXFN-512G-GN4NN  | UPC: 619659205447  |  0 Reviews  |  Share

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Product Overview

Unleash your creative potential and dive into new experiences with SanDisk microSD(TM) Express, the next-gen microSD(TM) card for those who refuse to settle. Now with a PCIe(R) Gen 3-NVMe(TM) interface, the new card delivers performance comparable to our mainstream portable SSD. Up to 4.4 times faster than our fastest microSD(TM) UHS-I cards, they enable exponentially faster camera roll offloads and 2-hour HD movie (2GB) download transfers in less than 3.3 seconds while using SanDisk PRO-READER SD Express Dual Card2 (sold separately). Works with Nintendo Switch(TM) 2 to deliver super quick load times and an ultra-smooth, immersive gaming experience. Create next-level immersive content with a card that supports up to 5.3K video capture today and up to 8K video in possible new devices. SanDisk ThermAdapt(TM) technology helps keep heat generated by high speeds within reliable operating limits with a specially designed enclosure and an adaptive thermal controller. Backwards compatible with microSD(TM) UHS-I devices, SanDisk microSD(TM) Express technology readies you--the next generation of creators and explorers--for the future of superspeed devices.



  • Capacity: 512GB
  • Form Factor: microSDXC(TM)
  • Sequential Read Performance: Up to 880MB/s
  • Sequential Write Performance: 650MB/s
  • Interface: PCIe Gen 3
  • Dimensions (L x W x H): 0.59" x 0.43" x 0.04"
  • Warranty: Lifetime Limited Warranty
  • Weight: 0.26gms
  • Model Number: SDSQXFN-512G-GN4NN
  • Operating Temperature: -13?F to 185?F
  • Non-Operating Temperature: -40?F to 185?F

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Shipping Weight:
  • Date First Available:
  • Western Digital
  • SDSQXFN-512G-GN4NN
  • 619659205447
  • New
  • 0.09 lbs
  • December 30, 2025
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Reviews for Western Digital SDSQXFN-512G-GN4NN

$213.64