Power supplies
Replacement PSUs for Bitmain, MicroBT, Canaan and IceRiver machines, from the 1600 W APW3++ up to the 4500 W APW17. A power supply may only be replaced with the same version letter or a higher one, so check the letter on the label before ordering. Original and non-original units are both new; where both exist you pick the condition on the product page.
Not in the catalogue?
Parts not listed are sourced to order. Send the part number, the machine model or a photo of the label, and NODE29 replies with price and lead time.
APW3++ Bitmain APW power supplies Power supplies
Bitmain APW3++ power supply
1600 W PSU for the S9 generation and Scrypt units. Legacy stock, sold while it lasts.
Fits: S9...
Power supplies Whatsminer P221B Whatsminer power supplies
Whatsminer P221B power supply
Current MicroBT PSU covering the M5x family.
Fits: M50 · M50S · M53 · M56
Avalon & IceRiver power supplies Avalon A1246 Power supplies
Avalon A1246 power supply
Canaan replacement PSU for the A11 series.
Fits: Avalon A1246 · A1166 Pro
Avalon & IceRiver power supplies IceRiver KS3 Power supplies
IceRiver KS3 power supply
Replacement PSU for the IceRiver Kaspa line.
Fits: IceRiver KS3 · KS3M · KS3L
APW12 Bitmain APW power supplies Power supplies
Bitmain APW121215 (ver D) power supply
The first APW121215 revision with voltage feedback. Versions d, e and f have voltage feedback and are...
APW12 Bitmain APW power supplies Power supplies
Bitmain APW121215 (ver G, 277 V input) power supply
The 277 V-input APW121215, labelled ver g, with 240–277 V AC input. Use it only on a...
APW9+ Bitmain APW power supplies Power supplies
Bitmain APW9+ power supply
3600 W unit for the plus and e revisions of the S17 generation, still the most common...
APW7 Bitmain APW power supplies Power supplies
Bitmain APW7 power supply
1800 W legacy PSU for S9-class machines and L3+ Scrypt units.
Fits: S9 · S9i · S9j ·...
APW12 Bitmain APW power supplies Power supplies
Bitmain APW121215 (ver A) power supply
The earliest APW121215 revision. Versions a, b and c have no voltage feedback and are interchangeable with...
APW12 Bitmain APW power supplies Power supplies
Bitmain APW121215 (ver E) power supply
The later APW121215 revision, rated for S19 XP loads. Versions d, e and f have voltage feedback...