Bitmain Antminer S21 XP+ Hyd Bitcoin Miner 500TH/s 500T|Pre-order|380~415V

Name: Bitmain Antminer S21 XP+ Hyd Bitcoin Miner 500TH/s 500T|Pre-order|380~415V
SKU: RIG-6-NVIDIA-GPU-MINER-RTX4080S-16G-LHR
Price: 13970.00 USD
Availability: InStock

Shipped in 1-5 business days

13,970 $USD

Antminer S21+ Hyd Description

The Bitmain Antminer S21 XP+ Hyd is a top-tier hydro-cooling Bitcoin miner built for high-density mining environments. Delivering a massive 500TH/s of SHA-256 hash power with only 5500W of power draw, the S21 XP+ achieves an exceptional 11 J/TH efficiency, placing it among the most profitable ASIC miners available in 2025. Its full liquid-cooling architecture ensures stable operation, reduced thermal stress, and superior long-term reliability compared to traditional air-cooled systems.

Designed for industrial-grade 380–415V three-phase power, the S21 XP+ Hyd integrates seamlessly into modern hydro-cooled mining farms. Operators benefit from lower operating temperatures, reduced noise, and enhanced thermal consistency across large deployments. With factory 365-day warranty coverage and ’ fast worldwide shipping, the Antminer S21 XP+ Hyd is an ideal solution for miners upgrading older-generation hardware or scaling professional BTC infrastructure.

Bulk Rule	Range	% discount
Bulk	2 +	2% 13,690.60 $USD

Buy 2+ and pay 13,690.60 $USD per units

SKU: RIG-6-NVIDIA-GPU-MINER-RTX4080S-16G-LHR Category: Hydro cooling miner

Description

Bitmain Antminer S21 XP+ Hyd is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC. It delivers a maximum hashrate of 500Th/s while consuming 5500W of power, resulting in an energy efficiency of 11J/T.

*This which may cause it to be unoperational in most homes and mining facilities. Please consult with our sales rep before placing order*

Supports 24/7 continuous operation
Warranty : Come with 12-month factory warranty.

Customs duties will apply depending on your location ( NO DUTIES FOR CANADA RECEIVING ADRESSE )
Item shipped directly from the manufactory ( MAINLY IN CHINA or HONG KONG or UNITED STATE )
FINAL SALES, NO REFUNDS WILL BE GRANTED

Additional information

Weight	14.5 kg
Dimensions	33.9 × 17.3 × 20.7 cm
Model	S21 XP+ Hyd.
Crypto algorithm/coins	SHA256, BTC/BCH/BSV
Typical hashrate	500
Power on wall @35℃, Watt	5500
Power efficiency on wall@35℃	11
Phase	3
Input voltage, Volt	380~415
Input frequency range, Hz	50~60
Input max current, Amp	12
Networking connection mode	RJ45 Ethernet 10/100M
Server size(lengthwidthheight, w/o package), mm	339173207
Server size(lengthwidthheight, with package), mm	570316430
Net weight, kg	14.5
Gross weight, kg	16.4
Inlet coolant temperature, °C	20~50
Coolant flow, L/min	8.0~10.0
Coolant pressure, bar	≤3.5
Working coolant	Antifreeze/ Pure water/Deionized water
Coolant pH value	Antifreeze: 7.0~9.0 Pure water: 6.5~7.5 Deionized water：8.5~9.5
Diameter of coolant pipe connector, mm	OD10
Storage temperature, °C	-20~70
Operation humidity(non-condensing), RH	10~90%
Operation temperature,°C	-20~45
Operation altitude, m	≤2000
Original factory mining machinery	✓
Power supply	✓
Shockproof packaging	✓
Power Consumption	5500 W 5360 W
Energy Efficiency	≈ 11.0 J/TH ≈ 16.0 J/TH
Cooling Method	Liquid Hydro-Cooling Liquid Hydro-Cooling
Voltage Requirement	380–415V, 3-Phase 380–415V, 3-Phase
Best Use Case	High-density professional mining farms; maximize ROI and energy savings Medium-to-large mining setups seeking stable hydro cooling
Overall Performance	Flagship-class performance with top-tier efficiency Strong performance, but less efficient than XP+ Hyd

Notes

(1) The hashrate value, power on wall, and power efficiency on wall are all typical values. The actual hashrate value fluctuates by ±3%, and the actual power on wall and power efficiency on wall fluctuate by ±5%.
(2) Caution: Wrong input voltage may cause server damaged.
(3) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(4) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.

Bitmain Antminer S21 XP+ Hyd Bitcoin Miner 500TH/s 500T|Pre-order|380~415V

Antminer S21+ Hyd Description

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Email:	info@miningcave.com

Bitmain Antminer S21 XP+ Hyd Bitcoin Miner 500TH/s 500T|Pre-order|380~415V

Antminer S21+ Hyd Description

Choose Your Rig Options

Description

Additional information

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