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Antminer S21 Pro (234 TH/s)
Bitmain · SY-MIN-ANT-S21PROFOB SG / DXB
Bitmain
SKU SY-MIN-ANT-S21PRO

Antminer S21 Pro (234 TH/s)

Fifteen joules per terahash on air - the efficiency king of the S21 line. When power costs above five cents drive the P&L, those saved joules are exactly what the Pro premium buys.

$3,150 FOB Singapore / Dubai
MOQ 1 unit
10+ units−5…10% · sourcing desk
Singapore — 35 unitsReady to ship
Dubai — 18 unitsReady to ship
Volume ordersOn request
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Key specs
1234 TH/s SHA-256
23,510 W
315 J/TH
4Air cooling
576 dB
Full specifications
Hashrate234 TH/s (+/- 3%)
AlgorithmSHA-256 (BTC/BCH)
Power3,510 W (+/- 5%)
Efficiency15 J/TH
CoolingAir, 2x dual fans
Noise76 dB
Input voltage200-240 V AC
NetworkEthernet RJ45
Operating temp0-40 C
Dimensions400 x 195 x 290 mm
Weight14.2 kg
Warranty12 months, SYNDROME AG
Overview

Fifteen joules per terahash on air - the efficiency king of the S21 line. When power costs above five cents drive the P&L, those saved joules are exactly what the Pro premium buys.

53 units are on the shelf across Singapore and Dubai as of the last price update. Pricing is FOB Singapore / Dubai in USD; volume orders from 10 units receive −5…10%. Each shipment leaves with serial records and export paperwork prepared by our team.

Air and sea freight from Singapore or Dubai under EXW, FOB, CIF or DDP (Incoterms 2020). Export clearance and shipping documents are handled by our hubs. Commercial terms are structured individually for each deal and jurisdiction — your manager will walk you through the options.

New hardware carries a 12-month warranty (refurbished — 6 months). RMA is handled through the nearest hub with advance replacement from stock where available. Serial numbers are recorded for every unit that leaves the warehouse.

Related hardware

Pairs well with

Mining