
Bitmain · SHA-256 · Hydro
Bitmain Antminer S21j XP HYD (495TH)
Hosting 6.0¢/kWh
The Bitmain Antminer S21j XP HYD (495TH) costs $7,350 (AED 26,993) plus 5% VAT at Segments on November 7, 2026. It hashes at 495 TH/s at 12.0 J/TH, drawing 5940 W. At today's bitcoin price it mines about $459 a month (605,726 sats). Hosted in the UAE at 6.0¢/kWh, its power costs about $247 a month at the 95% uptime target, in hydro-cooled centres F39, F40, F48, F49, and F54.
- Hashrate
- 495TH/s
- Efficiency
- 12.0J/TH
- Power
- 5940W
$459 a month
at today's $75,828
605,726 sats a month
Earnings
What this machine earns.
$459 a month
at today's $75,828
605,726 sats a month
Hosting
Host it with Segments.
Hosting
$0.060/kWh$247.16/month
12 months: $509.14 installation + $2,965.96 power
- Setup Fee: $509.14
- Shipping: $178.20
- Hosting deposit, refundable: $256.61
- 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$280.12/month
24 months: $356.40 installation + $6,722.84 power
- Setup Fee: $356.40
- Shipping: $178.20
- Hosting deposit, refundable: $290.82
- 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 S21j XP HYD (495TH) from Bitmain is a high-performance ASIC miner designed for the SHA-256 algorithm. It delivers a hashrate of 495 TH/s with a power consumption of 5940 W, offering an efficiency of 12.0 J/TH.
Mineable Coins
BitcoinBTC
Bitcoin CashBCH
Bitcoin SVBSV- Manufacturer
- Bitmain
- Model
- Bitmain Antminer S21j XP HYD (495TH)
- Algorithm
- SHA-256
- Cooling
- Hydro
- Hashrate
- 495 TH/s
- Power
- 5940 W
- Efficiency
- 12.0 J/TH
Questions
About the Bitmain Antminer S21j XP HYD (495TH)
- How much is the Bitmain Antminer S21j XP HYD (495TH) in the UAE?
- $7,350, or AED 26,993 at 3.6725 dirhams to the dollar, plus 5% VAT, on November 7, 2026. Segments issues a UAE tax invoice.
- How much does the Bitmain Antminer S21j XP HYD (495TH) earn?
- At today's bitcoin price it mines about $459 a month (605,726 sats). Figures use live difficulty and the 95% uptime target, before power and hosting.
- What does it cost to host the Bitmain Antminer S21j XP HYD (495TH) in the UAE?
- On Hosting, 6.0¢/kWh: about $247 a month in power at the 95% uptime target, plus one-off setup of $509, shipping of $178 and a refundable deposit. Full-care hosting is 6.8¢/kWh with no repair charges for 24 months.
- Where can the Bitmain Antminer S21j XP HYD (495TH) be hosted?
- In Segments' hydro-cooled centres in the UAE: F39, F40, F48, F49, and F54. You can visit one by appointment before you buy.
- Does the Bitmain Antminer S21j XP HYD (495TH) 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.