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Thinner 25 mm frame used across the S9 generation and the Scrypt units.
Fits: S9 · S9i ·...
Four matched fans, which is what a machine actually needs. Mixing speeds across one chassis causes an...
The S21 fan. Do not fit a 6000 RPM unit in its place — the machine will...
The front-position fan on the S19K Pro and the standard unit on the XP machines. Per Bitmain's...
The rear-position fan across the S19 generation, and the workhorse 12038 unit generally. Bitmain runs the S19K...
MicroBT replacement fan for the M2x and M3x chassis. Note the connector: Whatsminer uses a 6-pin linear...
120 mm high-static-pressure fan, the S19-family standard. Four to a machine, two front and two rear.
Fits: S19...
BeagleBone control board; microSD with stock or Braiins OS on request.
Fits: S19j · S19j Pro
The universal Amlogic A113D control board. One board covers the SHA-256 air-cooled range from the S19j Pro...
The current APW17 revision.
Fits: S21 · S21+ · S21 Pro · S21 XP · S19j XP ·...
The later APW121215 revision, rated for S19 XP loads. Versions d, e and f have voltage feedback...
Genuine Bitmain 3300 W unit, the standard replacement across the S19 family. Versions a, b and c...