# Bitmain Antminer S21 Pro Bitcoin Miner

**Antminer S21 Pro** is manufactured by **Bitmain** and supports the **SHA-256 algorithm**, offering hashrates of **234Th/s** with consistent performance and a power consumption of **3510W**.

#### Specifications

Manufacturer

Bitmain

Model

Antminer S21 Pro 

Size w/o

450 X 219 X 293mm

Size with

680 X 390 X 450mm

Weight Net

20000g

Noise level

76db

Fan(s)

4

Power

3510W

Voltage

220-277V

Interface

Ethernet

Storage Temp.

\-20-70

Temperature

\-20 – 45 °C

Humidity

10 – 90 %

Warranty

365 Days

## Details

- **Price:** 2369.0 USD - 2449.0 USD
- **Vendor:** Bitmain

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 234Th- In Stock | 2369.00 USD | In stock |
| 245Th- In Stock | 2449.00 USD | In stock |

## Images

- Bitmain Antminer S21 Pro Bitcoin Miner

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> Source: [Asic Mining Central](https://asicminingcentral.com/products/bitmain-antminer-s21-pro-bitcoin-miner)
> Updated: 2026-06-27