# Bitmain Antminer S21 Immersion Bitcoin Miner

**Antminer S21 Immersion** is manufactured by **Bitmain** and supports the **SHA-256 algorithm**, offering hashrates of **215Th/s** with consistent performance and a power consumption of **3440W** - **5569W**.

#### Specifications

Manufacturer

Bitmain

Model

Antminer S21 Immersion

Size w/o

293 X 236 X 364mm

Size with

600 X 390 X 450mm

Weight Net

17150g

Weight Gross

20450g

Noise level

76db

Power

3440W - 5569W

Voltage

380-415

Interface

Ethernet

Storage Temp.

\-20-70

Temperature

30 – 55 °C

Humidity

10 – 90 %

Warranty

365 Days

## Details

- **Price:** 1849.0 USD
- **Vendor:** Bitmain

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 215Th/s - 10th Days Shipment | 1849.00 USD | In stock |

## Images

- Bitmain Antminer S21 Immersion Bitcoin Miner

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> Source: [Asic Mining Central](https://asicminingcentral.com/products/bitmain-antminer-s21-immersion-bitcoin-miner)
> Updated: 2026-05-08