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ANTMINER S21 HYDRO 335T

★★★★★☆☆☆☆☆14 reviews

SKU: SF-39A830BE

A hydro-cooled SHA-256 miner rated at 335 TH/s, built for dedicated Bitcoin mining infrastructure.

$900.00

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Description

SHA-256 performance with liquid cooling

The Antminer S21 Hyd 335T is designed for continuous SHA-256 mining. Bitmain rates this model at 335 TH/s, with typical power consumption of 5,360W and efficiency of 16 J/TH under its specified test conditions.

Designed for an equipped mining site

Hydro cooling carries heat away through a liquid-cooling circuit. The miner uses wired Ethernet and requires compatible cooling equipment and a three-phase electrical supply. Match the installation to Bitmain’s requirements before deployment.

Specification

Mining

Algorithm
SHA-256
Hashrate
335 TH/s typical (±3%)
Power
5360W at 35°C inlet water (±5%)
Efficiency
16 J/TH (±5%)

Electrical and network

Supply
Three-phase 380–415V AC
Frequency
50–60Hz
Rated input current
12A
Network
RJ45 Ethernet 10/100M

Cooling

Type
External hydro-cooling circuit
Flow
8–10 L/min
Pressure
Up to 3.5 bar
Fluid
Pure or deionized water
Connector
DN10
Inlet temperature
35°C normal mode; 45–50°C high-energy modes

Physical and environment

Size
339 × 163 × 207mm
Net weight
12.3kg
Packed size / weight
570 × 316 × 430mm / 13.6kg
Storage temperature
−20 to 70°C
Humidity
10–90% RH, noncondensing

Reviews

Demo content: these reviews are illustrative and are not verified customer feedback.

4.5★★★★★☆☆☆☆☆

14 reviews

5 ★7
4 ★7
3 ★0
2 ★0
1 ★0

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14 reviews for ANTMINER S21 HYDRO 335T

Jaxon Clarke★★★★★☆☆☆☆☆

The 335T model is a serious piece of mining equipment.

Harrison Harris★★★★★☆☆☆☆☆

The liquid loop needs careful planning before the unit arrives.

Harvey Lewis★★★★★☆☆☆☆☆

Wired networking keeps the rack setup straightforward.