SanDisk 400GB Extreme MicroSDXC Memory Card

SanDisk ★ 3.7/5 · ItemOracle Score Mid-Range

$75 USD
Price subject to change
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SanDisk 400GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MN

SanDisk microSDXC card with high-speed read/write for 4K and app performance. Adheres to U3/V30 standards for reliable video and photo capture. Customer insight: mixed signals about performance expectations

Highlights

  • UHS-I U3 V30 compliance
  • A2 for in-app performance
  • up to 160 MB/s read speeds

Pros

  • high-speed read up to 160 MB/s
  • U3 and V30 video speed class
  • A2 app performance rated
  • microSD form factor, no adapter included

Cons

  • no included adapter
  • write speeds up to 90 MB/s mentioned in some specs

Best For

  • 4K video capture
  • high-res photo bursts
  • app loading in devices with A2 support
  • camera or drone recording
  • smartphone storage expansion
  • action camera storage

Features

  • Up to 160MB/s read speeds for transferring high-res images and 4K videos
  • UHS Class 3 (U3) and Video Speed Class 30 (V30) for 4K and Full HD video capture
  • Up to 90MB/s write speeds for fast shooting
  • A2 performance rating for faster app loading and in-app performance
  • Does not include an adapter

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