Brand: Bitmain

Bitmain Antminer S21+ Hydro

$2,899.00

  • Mining Algorithm:  SHA-256
  • Hashrate: 358Th/s±5%
  • Power Consumption: 5370W±5%
  • Energy Efficiency: 15j/Th
Subscription successful

You’re now subscribed to price tracking for this product. We’ll notify you if the price drops.

Price tracker

Track this item and get notified if the price drops.

Add to price tracker
5 People watching this product now!
Share:
Manufacturer Bitmain
Model Antminer S21+ Hyd
Size w/o 339 X 173 X 207mm
Size with 570 X 316 X 430mm
Weight Net 13800g
Noise level 50db
Voltage 380-415V
Coolant Flow, L/min 8.0~10.0
Coolant pressure, bar ≤3.5
Coolant PH value Antifreeze: 7.0~9.0
Prue water: 6.5~7.5
Deionized water:8.5~9.5
Working coolant Antifreeze/ Pure water/Deionized water
Power 4785W
Interface Ethernet
Storage Temp. -20-70
Temperature 20 – 50 °C
Humidity 10 – 90 %
Warranty 365 Days

Bitmain Antminer S21+ Hydro Bitcoin Miner

Firstly, the Bitmain Antminer S21+ Hyd (358Th) is an ASIC miner for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . However, it delivers a maximum hashrate of 358Th/s while consuming 5370W of power, resulting in an energy efficiency of 15j/Th.

Bitcoin Miner detail

Bitmain Antminer S21+ Hydro mining the SHA 256 algorithm has a maximum hashrate of 319Th/s at a power consumption of 4785W. Although weighing around 15kgs, Antminer S21+ gives an energy efficiency of 15j/Th. It has a reduced noise level of 50 db, ensuring a convenient mining experience for miners.

Bitcoin Miner detail

Launched in February 2025, Antminer S21+ Hydro is an advanced Bitcoin miner designed to meet the evolving needs of modern miners. Because of industry-standard design, efficient hydro cooling system, high hash rate, and reduced noise level are some prominent features of Antminer S21+. Also, the storage temperature of Antminer S21+ Hydro is -20-70.

BoltASICMiners is an online marketplace for all your cryptocurrency mining hardware products. We take customer privacy very seriously. We offer free shipping and delivery on all orders. We carry manufacturer-curated, brand new- box-sealed miners from reputable brands. Brands such as iPollo, Goldshell, Ephaplex, Innosilicon, MicroBT Whatsminer, Jasminer, IceRiver and Bitmain.

Date

Released: Oct 2024

Reviews

There are no reviews yet.

Be the first to review “Bitmain Antminer S21+ Hydro”

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.

Shopping cart
Sign in

No account yet?

Create an Account
Product Categories