NerdMiner
NerdQaxe+ Hydro 2.5T
AvailableNew
- Hashrate
- 2.5TH/s
- Power
- 60W
- Efficiency
- 24J/TH
- Hydro-cooled
- SHA-256
$464.55$185.82/TH
Schematic of the equipment class. Product photography has not been published for this model.
Bitmain Antminer S19e XP Hyd. 251 TH/s Bitcoin Miner
The Antminer S19e XP Hyd. 251T is a hydro-cooled Bitcoin miner from Bitmain, rated at 251 TH/s and 5,522 W (22 J/TH). It runs on 380–415 V three-phase power.
- Hashrate
- 251TH/s
- Power
- 5,522W
- Efficiency
- 22J/TH
- Cooling
- Hydro-cooled
- Coins
- BTC, BCH, BSV
- Input voltage
- 380–415 V
Versions of this model
- 251 TH/s
- 240 TH/s
Retail price
Price on request
Sales quotes per batch and quantity.
View volume pricingVolume pricing
| 20–99 units | Request Quote |
|---|---|
| 100+ units | Contact Mining Sales |
- Ships in
- 5–10 business days
- Manufacturer
- Bitmain
- Model
- S19e XP Hyd. 251T
- Algorithm
- SHA-256
- Condition
- New
Product overview
The Antminer S19e XP Hyd. 251T is a hydro-cooled Bitcoin miner from Bitmain, rated at 251 TH/s and 5,522 W (22 J/TH). It runs on 380–415 V three-phase power.
Condition: New.
251 TH/s
Rated hashrate
22 J/TH
Energy per terahash
Hydro-cooled
Cooling method
5,522 W
Power draw at the wall
Technical specifications
Specifications as published by the manufacturer · last verified October 1, 2026 · Bitmain documentation
Fields the manufacturer does not publish are left out rather than estimated.
Performance
| Hashrate | 251 TH/s (±3%) |
|---|---|
| Power consumption | 5,522 W (±5%) |
| Efficiency | 22 J/TH |
| Algorithm | SHA-256 |
| Supported coins | BTC, BCH, BSV |
Power & electrical
| Input voltage | 380–415 V AC |
|---|---|
| Electrical phase | Three-phase |
| Input frequency | 50-60 Hz |
| Maximum input current | 12 A |
Cooling
| Cooling type | Hydro-cooled |
|---|---|
| Coolant inlet temperature | 20–50 °C |
| Coolant flow | 8–10 L/min |
| Maximum coolant pressure | 3.5 bar |
| Coolant | Antifreeze/Pure water/Deionized water |
| Coolant pipe connection | OD10mm |
Physical & environment
| Dimensions (L × W × H) | 410 × 170 × 209 mm |
|---|---|
| Net weight | 12.8 kg |
| Packaged dimensions | 570 × 316 × 430 mm |
| Gross weight | 14.1 kg |
| Storage temperature | -20–70 °C |
| Operating humidity (non-condensing) | 10–90 % RH |
Connectivity
| Network interface | RJ45 Ethernet 10/100M |
|---|
General
| Release date | May 23, 2024 |
|---|---|
| Manufacturer warranty | 365 days from the shipping date |
Mining economics
Estimate output and operating cost for the Antminer S19e XP Hyd. 251T at your own power price. Results are calculations from the inputs shown, not a forecast.
Estimated results (per miner, at $0.06/kWh)
- Est. revenue / day
- $8.91
- 0.00011050 BTC mined / day
- Electricity cost / day
- $7.95
- 132.5 kWh × $0.06
- Operating result / day
- $0.96
- Revenue less electricity
- Revenue / 30 days
- $267.31
- Electricity / 30 days
- $238.55
- Operating result / 30 days
- $28.76
- Energy / day
- 132.5 kWh
- Energy / 30 days
- 3,976 kWh
- Break-even electricity
- $0.067/kWh
Estimates only. Not financial advice. Results vary with network difficulty, pool fees, uptime, market conditions, the Bitcoin price and the cost of electricity. They are calculated from the inputs shown at constant difficulty and price, and leave out the cost of the hardware, cooling, downtime, taxes and depreciation.
Network data as of 2026-10-28 13:00 UTC · price: mempool.space · difficulty: mempool.space · block reward 3.1391 BTC
Electricity cost by power price
Daily and 30-day electricity cost of Antminer S19e XP Hyd. 251T at 5,522 W, with the estimated revenue beside it.
| Electricity price | Electricity / day | Electricity / 30 days | Est. revenue / day | Est. net / day |
|---|---|---|---|---|
| $0.03/kWh | $3.98 | $119.28 | $8.91 | $4.93 |
| $0.05/kWh | $6.63 | $198.79 | $8.91 | $2.28 |
| $0.06/kWhselected | $7.95 | $238.55 | $8.91 | $0.96 |
| $0.07/kWh | $9.28 | $278.31 | $8.91 | -$0.37 |
| $0.10/kWh | $13.25 | $397.58 | $8.91 | -$4.34 |
| $0.12/kWh | $15.90 | $477.10 | $8.91 | -$6.99 |
| $0.15/kWh | $19.88 | $596.38 | $8.91 | -$10.97 |
| $0.20/kWh | $26.51 | $795.17 | $8.91 | -$17.60 |
Compare miners
How the Antminer S19e XP Hyd. 251T compares with the closest alternatives by cooling type and efficiency.
| Model | Hashrate | Power | Efficiency | Cooling | Price | $/TH | Side by side |
|---|---|---|---|---|---|---|---|
| Antminer S19e XP Hyd. 251T (this miner) | 251 TH/s | 5,522 W | 22 J/TH | Hydro-cooled | On request | — | |
| NerdQaxe+ Hydro 2.5T | 2.5 TH/s | 60 W | 24 J/TH | Hydro-cooled | $464.55 | $185.82 | Side by side |
| Whatsminer M66 Hydro 280T | 280 TH/s | 5,572 W | 19.9 J/TH | Hydro-cooled | $1,861.05 | $6.65 | Side by side |
| WhatsMiner M63 376T | 376 TH/s | 7,283 W | 19.4 J/TH | Hydro-cooled | $1,609.16 | $4.28 | Side by side |
| Antminer S19 XP Hyd. | 257 TH/s | 5,346 W | 20.8 J/TH | Hydro-cooled | $664.05 | $2.58 | Side by side |
Shipping
Standard shipping is free to every destination we ship to. If you need it faster, choose express shipping at checkout and we quote it before you pay. Import duties, taxes and customs clearance are set by the destination country and are the importer's responsibility unless your quotation states otherwise.
- Package dimensions
- 570 × 316 × 430 mm
- Gross weight
- 14.1 kg
Documentation
Links open the manufacturer's own documentation on the manufacturer's website.
Antminer S19e XP Hyd. 251T questions
How much electricity does the Antminer S19e XP Hyd. 251T use?
The Antminer S19e XP Hyd. 251T draws 5,522 W at the wall (±5%). Running continuously that is about 132.5 kWh per day and 3,976 kWh per 30 days. Multiply by your electricity price to get the running cost, or use the calculator.
What is the hashrate and efficiency of the Antminer S19e XP Hyd. 251T?
Rated hashrate is 251 TH/s (±3%) at 22 J/TH. Lower J/TH means less energy per unit of hashrate. See Understanding J/TH.
What voltage does the Antminer S19e XP Hyd. 251T need?
Input voltage is 380–415 V AC, three-phase at 50-60 Hz. It cannot run on a 110–120 V household circuit. Confirm your supply, breaker and cabling with a qualified electrician before ordering. See Bitcoin miner power requirements.
How is the Antminer S19e XP Hyd. 251T cooled?
The Antminer S19e XP Hyd. 251T is hydro-cooled: heat is removed by liquid circulating through cold plates, so it needs an external cooling loop (pump, heat exchanger or dry cooler) and cannot run on fans alone. Rated coolant flow is 8–10 L/min. Compare options in Air vs hydro Bitcoin miners.
Can I order the Antminer S19e XP Hyd. 251T in bulk?
Yes. Orders are handled by quantity: small quantities through checkout when a price is published, and larger quantities by quotation with pricing, batch and logistics confirmed by sales. Request a wholesale quote.
Similar miners
The closest alternatives by cooling type and efficiency.
MicroBT
Whatsminer M66 Hydro 280T
AvailableNew- Hashrate
- 280TH/s
- Power
- 5,572W
- Efficiency
- 19.9J/TH
- Hydro-cooled
- SHA-256
$1,861.05$6.65/TH
MicroBT
WhatsMiner M63 376T
AvailableNew- Hashrate
- 376TH/s
- Power
- 7,283W
- Efficiency
- 19.4J/TH
- Hydro-cooled
- SHA-256
$1,609.16$4.28/TH
Bitmain
Antminer S19 XP Hyd.
AvailableNew- Hashrate
- 257TH/s
- Power
- 5,346W
- Efficiency
- 20.8J/TH
- Hydro-cooled
- SHA-256
$664.05$2.58/TH
Wholesale & project supply
Need the Antminer S19e XP Hyd. 251T in volume?
Send quantity, destination and required date. Sales replies with batch availability, unit pricing and freight options for your order size.
- 20+ units
- Mixed models
- Container orders
- Project procurement
Antminer S19e XP Hyd. 251T
Price on request