Bitmain Antminer S21 Pro 234T 245T 3531W Bitcoin Miner BTC BCH Mining

BTC111384.66USD

LTC90.09USD

DOGE0.18USD

DGB0.01USD

ETH2751.05USD

ETC17.69USD

CKB0.0USD

ALPH0.33USD

KAS0.08USD

English

简体中文

English

Arabic

Russia

Spanish

French

Indonesian

Portuguese

Malaysian

Germany

Japanese

Korean

Home> Mining Machine Shop> Bitmain Antminer S21 Pro 234T 245T 3531W Bitcoin Miner BTC BCH Mining

Antminer S21 Pro

( 234 TH's 3531W )

Bitmain Antminer S21 Pro 234T 245T 3531W Bitcoin Miner BTC BCH Mining

Machine Condition: Brand new
Stock Status: In Stock

$4090.0

Specifications：

Payment Methods

USD

USDT(TRC20)

KAS

BTC

ETH

LTC

DOGE

USDC(ERC20)

Detailed Description

Antminer S21 Pro – High-Efficiency Bitcoin Miner for Advanced Crypto Mining

The Antminer S21 Pro is Bitmain’s enhanced bitcoin miner, offering upgraded performance and efficiency for serious crypto mining operations.
Boasting a hashrate of 234 TH/s and an energy efficiency ratio of just 15.0 J/TH, it surpasses the standard S21 model in both power and cost-effectiveness—making it a next-generation ASIC miner for mining bitcoin at scale.

Engineered to operate in harsh environments, the S21 Pro is built to withstand ambient temperatures up to 45°C (113°F), ensuring reliable and consistent mining performance even under extreme conditions.

Whether you’re expanding your mining farm or seeking top-tier hardware, the Antminer S21 Pro delivers advanced efficiency, robust stability, and maximum ROI—making it a top choice in today’s competitive bitcoin machine market.

Specification

MANUFACTURER	Bitmain
MODEL	Antminer S21 PRO
HASH RATE	234Th/s
RELEASE	February 2024
SIZE	400 x 195 x 290mm
NOISE LEVEL	75db
FAN(S)	2
POWER	3531W
VOLTAGE	12
INTERFACE	Ethernet
TEMPERATURE	5–40 °C
HUMIDITY	5 to 95 %

1. All orders will be shipped according to the dispatch batch sequence. Machines will be shipped from the warehouse within 3 days. For bulk orders, we may need an extra day or two.

2. We always strive to ship as quickly as possible for all customers. After full payment confirmation, we ship via (DHLExpress/UPS/TNT). Bank wire transfers (T/T) take 3-7 business days, while cryptocurrency payment gateways take a few hours or up to 1 business day to verify the transaction.

3. International delivery typically takes 5-8 business days. More remote areas may take 8-10 days.
*All sales are final and non-refundable under any conditions.

Popular Products