Antminer T21 (190 TH/s)
Bitmain · SY-MIN-ANT-T21FOB SG / DXB
Bitmain
SKU SY-MIN-ANT-T21

Antminer T21 (190 TH/s)

The entry ticket to current-generation SHA-256: T21 undercuts the S21 line on capex while staying inside a sane efficiency envelope. A favorite for operators arbitraging cheap seasonal power.

$2,250 FOB Singapore / Dubai
MOQ 1 unit
10+ units−5…10% · sourcing desk
Singapore — 30 unitsReady to ship
Dubai — 15 unitsReady to ship
Volume ordersOn request
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Key specs
1190 TH/s SHA-256
23,610 W
319 J/TH
4Air cooling
575 dB
Full specifications
Hashrate190 TH/s (+/- 3%)
AlgorithmSHA-256 (BTC/BCH)
Power3,610 W (+/- 5%)
Efficiency19 J/TH
CoolingAir, 2x dual fans
Noise75 dB
Input voltage200-240 V AC
NetworkEthernet RJ45
Operating temp0-40 C
Dimensions400 x 195 x 290 mm
Weight14.0 kg
Warranty12 months, SYNDROME AG
Overview

The entry ticket to current-generation SHA-256: T21 undercuts the S21 line on capex while staying inside a sane efficiency envelope. A favorite for operators arbitraging cheap seasonal power.

Current inventory: 45 units across two free-port hubs. Quoted FOB Singapore / Dubai; ask the desk for landed-cost calculation to your port. Serial numbers are recorded for every unit before it leaves the warehouse.

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.