LiveBTC$80,284Hashprice$0.034/TH/dayDifficulty148.4 THalvingin 523 daysHosting space open atF49,F48,F39+7 moreas of 15:50 GST
Bitmain Antminer S21 Immersion (239T)

Bitmain · SHA-256 · Immersion

Bitmain Antminer S21 Immersion (239T)

Hosting 6.0¢/kWh

The Bitmain Antminer S21 Immersion (239T) costs $1,975 (AED 7,253) plus 5% VAT at Segments on November 5, 2026. It hashes at 239 TH/s at 16.0 J/TH, drawing 3824 W. At bitcoin's 12-month high of $105,973 it mines about $310 a month, or $235 at today's price (292,462 sats). Hosted in the UAE at 6.0¢/kWh, its power costs about $159 a month at the 95% uptime target, in air-cooled centres F20, F21, F22, F23, F24, F40, and F54.

Hashrate
239TH/s
Efficiency
16.0J/TH
Power
3824W

Product information

$1,975

In Stock
  • In stock
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$310 a month

at the 12-month high of $105,973

≈ $235 at today's $80,284

292,462 sats a month

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Repairs and warranty: fixed on site or in our UAE lab

Earnings

What this machine earns.

Electricity rate
$/kWh

$310 a month

at the 12-month high of $105,973

≈ $235 at today's $80,284

292,462 sats a month

Daily profit
$2.49
high $105,973 · Nov 10, 2025today $80,284
Source: Kraken daily closes, Nov 5, 2025 to Nov 5, 2026 A reference, not a forecast. Bitcoin can go down as well as up.

Hosting

Host it with Segments.

  • Hosting

    $0.060/kWh

    $159.12/month

    12 months: $327.77 installation + $1,909.40 power

    • Setup Fee: $327.77
    • Shipping: $114.72
    • Hosting deposit, refundable: $165.20
    • 12-month minimum, then month to month
    • Setup: $85.71/kW
    • Shipping: $30/kW
    • Repairs are free for the first 6 months under the maker's warranty; after that they are quoted at cost before any work. No insurance.
  • Full-care hosting

    $0.068/kWh

    $180.33/month

    24 months: $229.44 installation + $4,327.97 power

    • Setup Fee: $229.44
    • Shipping: $114.72
    • Hosting deposit, refundable: $187.22
    • 24-month minimum, then month to month
    • Setup: $60/kW
    • Shipping: $30/kW
    • No repair charges for 24 months, under a Segments warranty. From month 24 you can ask for a miner of the same model and spec back. No insurance.

Specifications

Technical Specifications

The Bitmain Antminer S21 Immersion (239T) from Bitmain is a high-performance ASIC miner designed for the SHA-256 algorithm. It delivers a hashrate of 239 TH/s with a power consumption of 3824 W, offering an efficiency of 16.0 J/TH.

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Manufacturer
Bitmain
Model
Bitmain Antminer S21 Immersion (239T)
Algorithm
SHA-256
Cooling
Immersion
Hashrate
239 TH/s
Power
3824 W
Efficiency
16.0 J/TH

Questions

About the Bitmain Antminer S21 Immersion (239T)

How much is the Bitmain Antminer S21 Immersion (239T) in the UAE?
$1,975, or AED 7,253 at 3.6725 dirhams to the dollar, plus 5% VAT, on November 5, 2026. Segments issues a UAE tax invoice.
How much does the Bitmain Antminer S21 Immersion (239T) earn?
At bitcoin's 12-month high of $105,973 it mines about $310 a month, or $235 at today's price (292,462 sats). Figures use live difficulty and the 95% uptime target, before power and hosting.
What does it cost to host the Bitmain Antminer S21 Immersion (239T) in the UAE?
On Hosting, 6.0¢/kWh: about $159 a month in power at the 95% uptime target, plus one-off setup of $328, shipping of $115 and a refundable deposit. Full-care hosting is 6.8¢/kWh with no repair charges for 24 months.
Where can the Bitmain Antminer S21 Immersion (239T) be hosted?
In Segments' air-cooled centres in the UAE: F20, F21, F22, F23, F24, F40, and F54. You can visit one by appointment before you buy.
Does the Bitmain Antminer S21 Immersion (239T) have a warranty?
Yes, the maker's warranty, its term shown before you buy. Hosted with Segments on Hosting, repairs are free for the first 6 months and we handle the warranty claim; after that they are quoted before any work.