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Antminer S21 XP
Bitmain · SHA-256 · Bitcoin

Antminer S21 XP

NewAir-cooled
Price$3,862
AvailabilityHK Stock
Hashrate270 TH/s
Power3,645 W
Efficiency13.50 J/TH

Overview

The Antminer S21 XP is an air-cooled SHA-256 ASIC miner from Bitmain, built to mine Bitcoin (BTC). It delivers 270 TH/s at a power draw of 3,645 W, which works out to roughly 13.5 J/TH.

At 13.5 J/TH it is among the most efficient Bitcoin miners currently available. Lower J/TH means more hashrate for every kilowatt-hour, which matters most over the multi-year life of a miner.

It is air-cooled with built-in fans and runs in standard mining racks, best placed in a dedicated, well-ventilated facility rather than at home.

Good to know

  • Availability: HK Stock.
  • Warranty terms are stated in your quotation.

Specifications

ManufacturerBitmain
ModelAntminer S21 XP
AlgorithmSHA-256
Mineable coinsBitcoin (BTC)
Hashrate270 TH/s
Power3,645 W (calculated)
Efficiency13.5 J/TH
CoolingAir cooling (fans)
ConditionNew
AvailabilityHK Stock
WarrantyPer quotation
Minimum order1 unit

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