Antminer S21 XP Hyd – 473 TH/s

Product Description

The Antminer S21 XP Hyd is a hydro-cooled SHA-256 ASIC miner from Bitmain for Bitcoin (BTC). This 473 TH/s version is listed at 5,676 W, an efficiency of 12.00 J/TH.

As a hydro-cooled machine it moves heat out with liquid rather than fans, so it does not cool itself out of the box: it has to be connected to a liquid loop with a pump, piping and a dry cooler or heat exchanger. See our air vs hydro cooling guide.

Before you order

• Power: 5,676 W, about 23.6 A at 240 V. Size the circuit for a continuous load and check the input voltage on the unit before you plug it in.
• Algorithm: SHA-256. Read what hashprice means for SHA-256 miners.
• Released: November 2024.

Compare other models in our Bitcoin Miners (SHA-256) range, or see how efficiency is measured in Hashrate, TH/s and J/TH explained.

Technical Specifications

Frequently asked questions

How much power does the Antminer S21 XP Hyd use?

This 473 TH/s version is rated at 5,676 W (5.7 kW) from a 380-415 V AC three-phase supply. A load this size is sized by an electrical engineer, not a household breaker.

Can I run the Antminer S21 XP Hyd at home?

Not in an ordinary home. It needs 380-415 V AC three-phase power and a liquid-cooling loop with a pump, piping and a dry cooler or heat exchanger; it does not cool itself out of the box. Plan it as a facility installation and read our guide to air vs hydro cooling.

How loud is the Antminer S21 XP Hyd?

It is listed at 50 dB. The fans are gone; the pumps and dry cooler of the loop set the real noise level.

What coins can the Antminer S21 XP Hyd mine?

It mines SHA-256, so it can mine Bitcoin (BTC) and other SHA-256 coins such as Bitcoin Cash (BCH). It works with any SHA-256 pool; see mining pools explained.

Does the Antminer S21 XP Hyd come with a warranty?

Yes. This listing is for a new unit with a 30-day limited warranty from Bitminers, starting on the date of delivery. A manufacturer warranty may also apply. See our Warranty Policy.

Shipping, Payment, Warranty & Returns

• Shipping: United States only. Flat rate of $120 per order. Orders are dispatched within 5-10 business days after payment is received, and transit within the US takes 0-1 business days after dispatch. See our Shipping Policy.
• Payment: bank transfer. Our bank details are provided after you place your order. See our Payment Policy.
• Warranty: 30-day limited warranty from Bitminers, starting on the date of delivery. A manufacturer warranty may also apply. See our Warranty Policy.
• Returns: eligible items can be returned within 20 calendar days of delivery. See our Return & Refund Policy.

Related guides: Antminer S21 series explained · Antminer models explained · Air vs hydro cooling

Mining results depend on electricity costs, network difficulty and cryptocurrency prices. Bitminers does not guarantee mining profitability or return on investment.