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| Manufacture | Bitmain |
| Model | S23e U2H |
| Version | 865T-10 |
| Crypto algorithm/coins | SHA256 / BTC / BCH / BSV |
| Typical hashrate | 865 TH/s (±3%) |
| Power on wall @35°C | 8650 W (±5%) |
| Power efficiency @35°C | 10.0 J/T (±5%) |
The Bitmain Antminer S23e U2H is a revolutionary 2U rack-mount hydro-cooling ASIC miner designed for ultra-high-density mining facilities. Purpose-built for the SHA256 algorithm, it dominates the Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV) networks.
Delivering an immense hashrate of 865 TH/s with a power consumption of 8650W, the S23e U2H achieves a highly efficient 10 J/T ratio. What truly sets it apart is its compact 2U form factor (only 96mm in height). By utilizing advanced direct-to-chip liquid cooling and supporting higher input voltage ranges (up to 528V), it allows mega-farms to maximize their rack space and scale their computational power like never before.
Unmatched 2U Form Factor : Standing at just 96mm tall, this 2U server design allows for massive vertical scaling. You can fit significantly more miners into a single standard rack compared to traditional bulky miners.
Extreme Hashrate Power: With a massive 865 TH/s, it provides the computational brute force required to stay highly profitable on the global Bitcoin network.
Industrial-Grade Efficiency: Operating at 10 J/T, it balances immense power with optimized electricity consumption, ensuring your operational costs remain manageable.
Advanced Hydro-Cooling: Direct liquid cooling eliminates fan noise and drastically improves heat dissipation, extending the hardware’s lifespan and allowing for overclocking headroom in container deployments.
High Voltage Tolerance: Features a wide AC input voltage range (342V – 528V), making it highly adaptable to various industrial power infrastructures.
| Feature | Value |
|---|---|
| Model | S23e U2H |
| Version | 865T-10 |
| Crypto algorithm/coins | SHA256 / BTC / BCH / BSV |
| Typical hashrate | 865 TH/s (±3%) |
| Power on wall @35°C | 8650 W (±5%) |
| Power efficiency @35°C | 10.0 J/T (±5%) |
Power Supply
| Feature | Min | Typ | Max |
|---|---|---|---|
| Phase | – | 3 | – |
| AC input voltage range | 342 V | / | 528 V |
| Rated AC input voltage | 380 V | / | 480 V |
| Rated AC input frequency | / | 50~60 Hz | / |
| Input current | / | / | 20 Amp |
| Power port | – | LP34 | – |
Hardware Configuration
| Feature | Value |
|---|---|
| Networking connection mode | RJ45 Ethernet 10/100M |
| Server size (w/o package) | 600 x 482.6 x 96 mm (2U Rack Size) |
| Server size (with package) | 820 x 617 x 220 mm |
| Net weight | 27.7 ~ 30.7 kg |
| Gross weight | 31.2 ~ 34.4 kg |
Environment Requirements
| Feature | Min | Typ | Max |
|---|---|---|---|
| Inlet coolant temperature | 20 °C | 35 °C | 50 °C |
| Coolant flow | 16.0 L/min | / | 20.0 L/min |
| Coolant pressure | / | / | 3.5 bar |
| Working coolant | – | Antifreeze / Deionized water / Pure water | – |
| Coolant pipe connector | – | UQD08 | – |
| Storage temperature | -40 °C | / | 85 °C |
| Operation humidity | 10% | / | 90% RH |
🚨 CRITICAL WARNING (重要警告):
Servers must be stored completely dry — WITHOUT any coolant or water inside the unit. Residual coolant in the server during storage may cause corrosion, short circuit, and irreversible damage to internal components.
(For detailed working coolant use, refer to the official “ANTSPACE HW7 Liquid Cooling Container & Dry-cooling Tower Product Manual”.)Note: The hashrate, power, and efficiency are typical values. Actual fluctuations are ±3% for hashrate and ±5% for power.
Q: What makes the S23e U2H different from other Antminers?
A: The S23e U2H is a 2U rack-mount unit. Unlike standard box miners, its slim profile (96mm height) is specifically designed for high-density server racks in professional liquid-cooling containers, allowing you to stack more machines per square meter.
Q: What cooling infrastructure is required?
A: It requires a liquid cooling setup using a UQD08 pipe connector. The required flow rate is 16.0 to 20.0 L/min, with a maximum pressure of 3.5 bar.
Q: What is the warning about storage?
A: Because this is a liquid-cooled machine, if it is not in use, you must drain all water/coolant completely before storing it. Storing it with liquid inside will cause irreversible corrosion and damage the machine.
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