Bitmain

Antminer S21+ Hyd

The hydro-cooled S21+ 358T bin shown here is priced from its verified supplier cost; the 395T bin is sold through Pickaxe's guided selection. A hydro loop and heat rejection are required.

Algorithm: SHA-256 (BTC)
Cooling: Hydro (water-cooled)
Type: Miner

Before you deploy

Hydro units require a water loop and heat rejection.

Research sources

S21+ Hyd 358T: 5370W at 35°C, 15 J/TH. 395T power estimated from family rating. Official product image downloaded locally; copyright BITMAIN.(manufacturer)

358 TH/s$2,593.25Equipment only · per unit

Please confirm pricing and availability with a Pickaxe representative. Listed prices are estimates, not final quotes.

Hashrate: 358 TH/s
Power: 5,370 W
Efficiency: 15 J/TH

Manufacturer warranty

Quantity

Estimated total$2,593.25

A Pickaxe representative will confirm your final price and availability before you order.

Ships to you. Hosting can be arranged separately with a Pickaxe representative.

Estimated Output

Current network data · Updated Sep 16, 2026, 10:46 PM UTC

Units

Power rate

$/kWh

Hosting means we run your miner for you. It stays at our facility, where we handle power, cooling and monitoring. The main ongoing hosting cost is the electricity it uses at the rate above, shown as Electricity in this calculator. How hosting works.

Monthly Output

$406.91

0.005375 BTC

Electricity

-$294.23

$0.075/kWh × 5,370W

Monthly Net

+$112.68

After power

Estimated annual production

$4,883/yr

+$1,352/yr after power

BTC network estimate

Estimates subtract electricity at the selected rate only, not the full hosting bill. Any additional service, platform or hydro facilitation fees are quoted separately and are not included. Estimated based on current conditions; actual results vary with network difficulty, market prices and operational uptime.