crwdns2933423:0crwdne2933423:0

crwdns2933803:012crwdne2933803:0

crwdns2933797:0Scott Havardcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Scott Havard

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

[* black] ICs on the SSD:
[* red] SanDisk SDRQKBDC4 064G 64 GB NAND flash memory (x4 for a total of 256 GB).
[* orange] Apple 338S00227
[* yellow] Texas Instruments 58879D MOSFET
[* green] Apple 338S00199 SSD controller
+ [* icon_note] We have seen similar controllers in [guide|39841|previous MacBooks|stepid=90315|new_window=true]. This controller manages all of the data stored in the flash memory chips.