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SSD for Sony Sony A7S III (ILCE-7SM3)

2020–2025

Form Factor: CFexpress Type AInterface: CFexpressMax Capacity: 1TB
Upgradeable

Compatible SSDs for the Sony Sony A7S III

  • Sony CEA-G640T 640GB

    (CEA-G640T)
    CFexpress Type ACFexpressRead 800 MB/sWrite 700 MB/s640GBNVMe
    HIGH

  • ProGrade Digital Gold 160GB

    (PGCA160GCPNA)
    CFexpress Type ACFexpressRead 900 MB/sWrite 800 MB/s160GBNVMe
    HIGH

  • Sony SF-G Tough 64GB

    (SF-G64T)
    SD UHS-IIUHS-IIRead 300 MB/sWrite 299 MB/s60GB
    HIGH

  • Sony CEA-G80T 80GB

    (CEA-G80T)
    CFexpress Type ACFexpressRead 800 MB/sWrite 700 MB/s80GBNVMe
    HIGH

  • Sony CEA-G160T 160GB

    (CEA-G160T)
    CFexpress Type ACFexpressRead 800 MB/sWrite 700 MB/s160GBNVMe
    HIGH

  • Angelbird AV PRO CFexpress Type A 1TB

    (AVP1T0CFA)
    CFexpress Type ACFexpressRead 820 MB/sWrite 730 MB/s1TBNVMe
    HIGH

SSD Upgrade Guide for the Sony Sony A7S III

This device uses a CFexpress Type A drive with a CFexpress interface. Maximum supported capacity is 1TB.

CFexpress and CompactFlash cards function as the "storage drive" in compatible cameras and embedded systems.

Always power off your device and disconnect power before replacing storage.