crwdns2894164:0crwdne2894164:0
crwdns2894186:0crwdne2894186:0
crwdns2875948:019crwdne2875948:0 —

crwdns2869020:0crwdne2869020:0:

crwdns2858926:0crwdne2858926:0

This is the SDRAM inside the A4. Yes, that's a Samsung logo. No, that doesn't mean Samsung designed the A4—just the RAM.

Samsung's 1 Gb mobile DDR SDRAM (x2)

The part number on each die is K4X1G323PE.

Decoding this part number shows there is 2Gb of memory inside. This translates into ~128MB of memory per die, for 256 MB total.

crwdns2859191:0crwdnd2859191:0crwdnd2859191:0crwdnd2859191:0crwdne2859191:0