BITMAIN S21 XP Bitcoin Miner Profitability Instruction Manual
- September 24, 2024
- BITMAIN
Table of Contents
S21 XP Bitcoin Miner Profitability
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Specifications
| Product Glance | Value |
|---|---|
| Model | S21 XP |
| Sub Version | 270T |
| Crypto algorithm/coins | SHA256 |
| Typical Hashrate, TH/s(1-1) | 270 |
| Power on wall @25(1-1), Watt(1-1) | 3645 |
| Power efficiency on wall@25(1-2), J/TH(1-1) | 13.5 |
Detailed Characteristics
| Power supply | Value |
|---|---|
| Phase | 1 |
| Input voltage range(2-1), Volt | 220~277 |
| Input frequency range, Hz | 50~60 |
| Maximum input current, Amp | 20 |
| Hardware Configuration | Value |
| --- | --- |
| Network connection mode | RJ45 Ethernet 10/100M |
| Server size (LengthWidthHeight, w/o package), mm | 449219293 |
| Server size (LengthWidthHeight, with package), mm | 640360450 |
| Net weight, kg | 18.7 |
| Gross weight, kg | 21.5 |
| Noise(2-2)@30, dBA | 76 |
| Environment Requirements | Value |
| --- | --- |
| Operation temperature, | -20~45 |
| Storage temperature, | -20~70 |
| Operation humidity(no condensation), RH | 10%~90% |
| Operation altitude(2-3), m | 2000 |
Product Usage Instructions
Frequently Asked Questions (FAQ)
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S21 XP
Product Manual
Jul. 2024
BITMAIN TECHNOLOGIES INC. www.bitmain.com
1.Specification
Product Glance
Model Sub Version Crypto algorithm/coins Typical Hashrate, TH/s(1-1) Power on
wall @25(1-2), Watt(1-1) Power efficiency on wall@25(1-2), J/TH(1-1)
S21 XP Product Manual
Value
S21 XP 270T
10 SHA256 | BTC/BCH/BSV
270 3645 13.5
Detailed Characteristics
Value
Power supply
Phase Input voltage range(2-1), Volt Input frequency range, Hz Maximum input
current, Amp
Hardware Configuration
1 220~277
50~60 20
Network connection mode Server size (LengthWidthHeight, w/o package), mm Server size (LengthWidthHeight, with package), mm Net weight, kg Gross weight, kg Noise(2-2)@30, dBA
RJ45 Ethernet 10/100M 449219293 640360450 18.7 21.5 76
Environment Requirements
Operation temperature, Storage temperature, Operation humidity(no
condensation), RH Operation altitude(2-3), m
-20~45 -20~70 10%~90% 2000
Notes:
(1-1) The Hashrate value, Power on wall, and Power efficiency on wall are all
typical value. The actual Hashrate value fluctuates by ±3%, and the actual
Power on wall and Power efficiency on wall fluctuate by ±5%. (1-2) Inlet air
temperature. (2-1) Caution: Wrong input voltage may probably cause server
damaged. (2-2) The noise is loudest when the fan is under maximum RPM(rotation
per minute). (2-3) When the server is used at an altitude from 900m to 2000m,
the highest operating temperature decreases by 1 for every increase of 300m.
-2-
2. Performance Curves
(1) Hashrate vs. Ambient Temperature
S21 XP Product Manual
TH/S
300 270 250
200
S21 XP Hashrate
270
270
270 270 270 270
252 252
150
100
50
0 -20 -15 -10 -5
0 5 10 15 20 25 30 35 40 45
Ambient Temperature()
(2) J/T vs. Ambient Temperature
J/T
18.0 16.0
13.5 14.0 12.0 10.0
8.0 6.0 4.0 2.0 0.0
-20 -15 -10
S21 XP J/T
13.5
13.5
15.3 13.5 13.5 14.0 14.6
-5 0 5 10 15 20 25 30 35 40 45
Ambient Temperature()
-3-
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