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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
420 pieces Water curtain 16-32 pieces Cold and hot isolation plate 9-18 pieces
Output: +12V: Up to 166A
0 x4 NVMe slot
Low noise operation
Bitmain Antminer S21j XP Hyd (495Th/s) BTC miner 420 pieces Water curtain 16-32Bitmain Antminer S21j XP Hyd (495Th) is an ASIC miner designed for SHA 256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 495Th s while consuming 5940W of power, resulting in an energy efficiency of 12j Th. Specifications Manufacturer Bitmain Model Antminer S21j XP Hyd (495Th) Also known as Antminer S21e XP Hyd (495Th) Release Mar 2026 Size 410 x 170 x 209mm Noise level 50dB Cooling Hydro cooling Power 5940W