Antminer S21 XP Immersion – 300 TH/s
$2,150.00 $1,505.00
- Hashrate: 300 TH/s
- Power draw: 4,050 W
- Efficiency: 13.5 J/TH
- Algorithm: SHA-256
- Cooling: Immersion-cooled
- Condition: New
- US shipping: $120 flat rate, dispatched in 5-10 business days after payment, 0-1 business days in transit
- 30-day limited warranty · 20-day returns
Product Description
The Antminer S21 XP Immersion is an immersion-cooled SHA-256 ASIC miner from Bitmain, used to mine Bitcoin (BTC), Bitcoin Cash (BCH) and Bitcoin SV (BSV). The 300 TH/s version is rated at 4,050 W, which works out to 13.5 J/TH.
As an immersion-cooled machine it is built to run submerged in dielectric fluid inside an immersion tank and is not meant to run in open air. Read Immersion cooling for crypto mining for what a setup needs.
Before you order
- Power: 4,050 W on 380-415 V AC three-phase input. Plan industrial power distribution and confirm the voltage and phase available at your site before you order.
- Algorithm: SHA-256. Read what hashprice means for SHA-256 miners.
- Released: September 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
| Brand | Bitmain |
| Model | Antminer S21 XP Immersion |
| Hash Rate | 300 TH/s |
| Algorithm | SHA-256 |
| Supported Coins | Bitcoin (BTC), Bitcoin Cash (BCH) and Bitcoin SV (BSV) |
| Cooling System | Immersion-cooled |
| Power Consumption | 4,050 W |
| Energy Efficiency | 13.5 J/TH |
| Input Voltage | 380-415 V AC three-phase |
| Release Date | September 2024 |
Frequently asked questions
How much power does the Antminer S21 XP Immersion use?
This 300 TH/s version is rated at 4,050 W (4.0 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 Immersion at home?
Not in an ordinary home. It needs 380-415 V AC three-phase power and an immersion tank filled with dielectric cooling fluid, plus a pump and heat exchanger; it does not cool itself out of the box. Plan it as a facility installation and read our guide to immersion cooling.
What coins can the Antminer S21 XP Immersion 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 Immersion 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 · Immersion cooling for crypto mining
Mining results depend on electricity costs, network difficulty and cryptocurrency prices. Bitminers does not guarantee mining profitability or return on investment.
Additional Information
| Condition | New |
|---|
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