Antminer S23 Hydro (580 TH/s)

Overview

The Antminer S23 Hydro is Bitmain’s water-cooled flagship of the S23 generation. At 580 TH/s and 5,510 W it reaches 9.5 J/TH, placing it among the most efficient SHA-256 hardware currently available. The unit is built for continuous operation in technical rooms, hosting environments and heat-recovery setups — not for living spaces.

Performance & Efficiency

• 580 TH/s hashrate on SHA-256 (Bitcoin, Bitcoin Cash and others)
• 5,510 W power draw, 9.5 J/TH
• Around 18,800 BTU/h of usable waste heat — suitable for building heating
• For comparison: air-cooled predecessors sit at 13–19 J/TH

Cooling & Installation

Closed water loop with direct chip contact. Operation requires an external dry cooler or connection to an existing loop. Flow rate 8.0–10.0 l/min at a maximum of 3.5 bar; demineralised water, pure water or antifreeze mixtures are supported. Inlet water temperature must be above 20 °C at start-up. With no fans inside the unit, noise sits at roughly 50 dB — considerably quieter than air-cooled models, though pump and dry cooler remain audible.

Connection & Operation

• Input voltage 380–415 V (three-phase), PSU included
• Network via RJ45 Ethernet
• Operating range 20–50 °C, humidity 10–90 %
• Matching racks for 2 to 12 units are available in our cooling range

Delivery & Warranty

Original hardware, imported by JEWO Trading Ltd. in Cyprus, shipped within the EU with no additional customs handling. 12 months warranty. Rack, dry cooler and coolant are not included and are offered separately.

Price noteMarket prices for mining hardware can change at short notice. Please have us confirm the current price before making any payment – a quote issued earlier may no longer be valid.