Antminer S19j XP (141Th) for Sale in the UAE
The Antminer S19j XP is the bridge unit in our UAE range: S19 platform, but with 141 TH/s at 21.5 J/TH, efficiency approaching S21 territory without S21 pricing. It exists for the buyer between generations, past the point where a 29.5 J/TH workhorse makes sense at their rate but not ready for current-generation entry cost. Below it sits the S19K Pro; above it, the S21 Pro. Where you land among the three is a function of your electricity rate, and nothing else answers it honestly. Bench-tested in our Deira workshop before dispatch.
Who the S19j XP Suits
Mid-rate operators, meaning buyers whose tariff punishes the older S19 efficiency figures but doesn’t yet justify current-generation prices. It also suits fleet buyers mixing generations: pairing S19j XP units with newer stock balances entry cost against efficiency across the fleet. The near comparison is the S19K Pro below it; the stretch comparison is the S21 Pro above.
Technical detail
| Specification | Antminer S19j XP (141Th) |
|---|---|
| Manufacturer | Bitmain |
| Hashrate | 141TH/s |
| Power consumption | 3,031W |
| Efficiency | 21.5J/TH |
| Algorithm | SHA-256 |
| Cooling | Air-cooled |
Condition, Testing & Warranty
Used units run the full protocol before dispatch: bench test under load, recorded stability test at rated hashrate, hashrate and temperature log shared with you, factory-default firmware, and serial-number photos so the unit you saw tested is the unit that ships. Warranty is 3 days when collected from our Deira workshop, handled case by case, and none when shipped outside Dubai, where the testing evidence takes its place. Attend the test in person, or receive video of the unit running before it’s packed.
New units ship sealed and unopened, carrying a 12-month manufacturer’s warranty from Bitmain. That warranty is Bitmain’s rather than ours, claimed directly with them, and we leave the machine untouched so it stays intact.
What Ships With It
Unit, PSU, and power cables. New units arrive in the manufacturer’s packaging with the seal intact; used units come with the bench-test report and serial-number photos taken before dispatch.
Running It in the UAE
3,031 W continuous, standard air-cooled siting: commercial power, designed airflow, not a sealed room in August. Without a site, hosting racks it straight off our bench, backed by the repair workshop.
From message to delivered, in four steps
Compare this against the rest of the range
Every unit comes through the same quote thread, so you can weigh two or three models against your electricity rate before deciding.
- Hashrate
- 16GH/s
- Power
- 3360W
- Efficiency
- 210J/GH
Frequently Asked Questions
Quoted live on WhatsApp, because published ASIC prices go stale within weeks. Model and quantity to +971 50 163 7820 gets you a current number, usually the same day.
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