Article ID : 00171492 / Last Modified : 03/07/2018

What is the maximum storage capacity of micro SD cards compatible with my NW-A3x/A4x series Walkman?

Applicable Products and Categories of This Article

The maximum capacity for micro SD cards for use with the NW-A3x/A4x series Walkman players is 2TB.

All Sony micro-SD cards currently available on the market are confirmed to be compatible.

NOTE: Sony cannot guarantee full compatibility with cards from other brands.

NW-A3x series models:

  • NW-A35
  • NW-A35HN
  • NW-A36
  • NW-A36HN
  • NW-A37
  • NW-A37HN
  • NW-A45
  • NW-A45HN
  • NW-A47