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.
Power supplies Whatsminer power supplies
Whatsminer P231B / P232B power supply — M20 / M30 series
MicroBT 3,300 W air-cooled supply for the M20 and M30 families. The P231B outputs 12 V and...
Power supplies Whatsminer power supplies
Whatsminer P463B / P663B / P467B immersion power supply — M56 / M66
Three-phase oil-immersion supply for Whatsminer M56 and M66 immersion miners, 8,000 W main output. Immersion units run...
Power supplies Whatsminer power supplies
Whatsminer P739A power supply — M60 / M60S / M60S+
MicroBT supply for the M60 series, 16 V main output. Input draws up to 27 A at...
APW11 Bitmain APW power supplies Power supplies
Bitmain APW11M1216-1a power supply — S21 XP Imm
Immersion supply for the Antminer S21 XP Imm, fed from 380–415 V three-phase. APW11 units differ by...
Bitdeer power supplies Power supplies
Bitdeer SealMiner A2 power supply (single input)
Replacement supply for the air-cooled Bitdeer SealMiner A2 (A2 Air), single AC input version. Check the label...
ElphaPex power supplies Power supplies
ElphaPex FP103 power supply — DG1+
Replacement supply for the ElphaPex DG1+ Scrypt miner. The FP103 replaced the discontinued FP102 and takes two...
APW17 Bitmain APW power supplies Power supplies
Bitmain APW17 (ver A) power supply
The first APW17 revision. Read the version letter off the label before ordering — the A, B...
APW17 Bitmain APW power supplies Power supplies
Bitmain APW17 (ver B) power supply
The mid-life APW17 revision. Read the version letter off the label before ordering; if you are unsure,...
Power supplies Whatsminer power supplies
Whatsminer P221C power supply
MicroBT supply, the C revision of the P221 family. The B and C revisions are not always...
APW12 Bitmain APW power supplies Power supplies
Bitmain APW12 1417 power supply
The high-voltage APW12. Do not confuse it with the APW12 1215 used on the standard S19 family:...
APW12 Bitmain APW power supplies Power supplies
Bitmain APW121215 (ver F) power supply
The last revision in the APW121215 d/e/f group. Versions d, e and f have voltage feedback and...
Bitmain APW power supplies Power supplies
Bitmain APW9 power supply
The original S17-generation supply, 3600 W on a 14.5–21 V rail. The plain APW9 and the APW9+...
Power supplies Whatsminer power supplies
Whatsminer P21B power supply (M3x)
MicroBT supply for the M3x chassis. Same inlet as the P221B but a different rail profile.
Fits: M30S...
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...
APW17 Bitmain APW power supplies Power supplies
Bitmain APW17 (ver C) power supply
The current APW17 revision.
Fits: S21 · S21+ · S21 Pro · S21 XP · S19j XP ·...