LiveBTC$65,437Hashprice$0.031/TH/dayDifficulty134.8 THalvingin 514 daysHosting space open atF49,F48,F40+6 moreas of 13:45 GST

Bitmain Antminer S21+ Hydro 319 TH/s

Bitmain · 319 TH/s · 4785 W · 15 J/TH

1 live ad

Market price

$6.08/TH

Median $/TH

Price range (per unit)
$2,400
$/TH range
$6.08
14–19 J/TH median (Ex-works)
$5.25

The median ask is 16% above the 14–19 J/TH band median.

From 1 live ad.

Profit if hosted at Segments

Revenue per day
$9.18
Power cost per day
−$6.89
Net per day
$2.45
24-month net before hardware
$739
Payback at the median ask
8 months

Per unit at $0.06/kWh, BTC at $65,437 and today's network difficulty, with 1.5% monthly difficulty growth, 95% uptime and a 2% pool fee.

Price history

Not enough observations for a price history yet.

Specifications

Manufacturer
Bitmain
Hashrate
319 TH/s
Power
4785 W
Efficiency
15 J/TH
Efficiency band
14–19 J/TH
Algorithm
SHA-256
Cooling
Hydro (water-cooled)
Release year
2025

release date: feb 2025

Live ads

Catalogue photo
Used · Grade B
Owner's lot, not yet checked by Segments
$2,400
≈ AED 8,814
per unit · 1,000 units · Negotiable
$6.08/TH
12.1 J/TH
Reserve

Frequently asked questions

How much does a Bitmain Antminer S21+ Hydro 319 TH/s cost today?

As of November 15, 2026, the Segments Marketplace has 1 live ad for the Bitmain Antminer S21+ Hydro 319 TH/s at $2,400 per unit, which is $6.08 per TH.

How much does a Bitmain Antminer S21+ Hydro 319 TH/s earn per day?

On November 15, 2026, with BTC at $65,437, a Bitmain Antminer S21+ Hydro 319 TH/s earns about $9.18 per day before costs. At the Segments hosting rate of $0.06/kWh its 4785 W draw costs $6.89 per day, which leaves about $2.45 per day.

Is the Bitmain Antminer S21+ Hydro 319 TH/s efficient?

The Bitmain Antminer S21+ Hydro 319 TH/s uses 15 J/TH, which puts it in the 14–19 J/TH band. Lower is better: the most efficient air-cooled and hydro machines today use under 14 J/TH.

Can I buy a Bitmain Antminer S21+ Hydro 319 TH/s that is already hosted?

There is no hosted ad for the Bitmain Antminer S21+ Hydro 319 TH/s right now. Machines bought on the marketplace can be shipped to a Segments site and hosted at $0.06/kWh.

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