ANTMINER S21 Pro 234T BTC Miner User Manual
- August 9, 2024
- ANTMINER
Table of Contents
ANTMINER S21 Pro 234T BTC Miner
Specifications
- Product Glance:
- Model: S21 Pro
- Sub Version: 234T
- Crypto algorithm/coins: SHA256 | BTC/BCH/BSV
- Typical Hashrate: 234 TH/s
- Power on wall @25°C: 220 Watt
- Power efficiency on wall @25°C: 10 J/TH
- Power supply:
- Phase: 1
- Input voltage: 220~277 Volt
- Input frequency range: 50~60 Hz
- Maximum input current: 20 Amp
- Hardware Configuration:
- Network connection mode: RJ45 Ethernet 10/100M
- Server size (LengthWidthHeight, w/o package): 450219293 mm
- Server size (LengthWidthHeight, with package): 640360450 mm
- Net weight: 18.5 kg
- Gross weight: 21.5 kg
- Noise @30dB: 76 dBA
- Environment Requirements:
- Operation temperature: -20~45°C
- Storage temperature: -20~70°C
- Operation humidity (no condensation): 10%~90% RH
- Operation altitude: Up to 2000m (temperature decreases by 1°C for every increase of 300m)
Product Usage Instructions
Frequently Asked Questions (FAQ)
-
Q: What should I do if the device is overheating?
A: Ensure proper ventilation around the device and check if the ambient temperature is within the specified range. -
Q: How often should I clean the device?
A: Regularly clean the device’s vents and fans to prevent dust buildup, ideally every few months depending on the operating environment.
S21 Pro
Product Manual
Jul. 2024
BITMAIN TECHNOLOGIES INC. www.bitmain.com
Specification
| Product Glance | Value |
|---|---|
| Model | S21 Pro |
| Sub | 234T |
| Version | 10 |
| Crypto algorithm/coins | **SHA256 |
| Typical Hashrate, TH/s (1-1) | 234 |
| Power on wall @25℃(1-2), Watt (1-1) | 3510 |
| Power efficiency on wall @25℃(1-2), J/TH (1-1) | 15 |
Detailed Characteristics| Value
Power supply
Phase| 1
Input voltage(2-1), Volt| 220~277
Input frequency range, Hz| 50~60
Maximum input current, Amp| 20
Hardware Configuration
Network connection mode| RJ45 Ethernet 10/100M
Server size (LengthWidthHeight, w/o package), mm| 450219293
Server size (LengthWidthHeight, with package), mm| 640360450
Net weight, kg| 18.5
Gross weight, kg| 21.5
Noise(2-2) @30℃, dBA| 76
Environment Requirements
Operation temperature, ℃| -20~45
Storage temperature, ℃| -20~70
Operation humidity(no condensation), RH| 10%~90%
Operation altitude(2-3), m| ≤2000
Notes:
- The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
- Inlet air temperature.
- Caution: Wrong input voltage may probably cause server damaged.
- The noise is loudest when the fan is under maximum RPM(rotation per minute).
- When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
Performance Curves
- Hashrate vs. Ambient Temperature
- J/T vs. Ambient Temperature
References
Read User Manual Online (PDF format)
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