BITMAIN ANTMINER K7 58T & 63.5T CKB Miner Eaglesong Algorithm Owner’s Manual
- March 4, 2024
- BITMAIN
Table of Contents
K7
Product Manual
Nov. 2023
BITAMIN TECHNOLOGIES INC.
www.bitmain.com
Specification
| Product Glance | Value |
|---|---|
| Model | K7 |
| Version | 240-K |
| Crypto algorithm I coins | Eaglesong I CKB |
| Typical Hashrate, TH/s0-1) | 58 |
| Power on wall @25°C, Watt(‘-) | 2813 |
| Power efficiency on wall@25°C, J/TH(1-1) | 48.5 |
| Detailed Characteristics | Value |
| --- | --- |
Power supply
Power supply AC input voltage, Volt(2-1)| 200-240V AC
Power supply AC Input Frequency Range, Hz| 50-60
Power supply AC Input current, Amp(2-2)| 20
Adapted AC output power requirement, W(2-3)| 3600
Hardware configuration
Quantity of hash chips| 276
Quantity of hash boards| 3
Network connection mode| RJ45 Ethernet 10/100M
Server size (LengthWidthHeight, w/o package), mm| 400195.5290
Server size (LengthWidthHeight, with package), mm| 570316430
Net weight, kg| 16.1
Gross weight, kg| 17.7
Noise, dBA @25°C (24)| 70
Environment requirements
Operation temperature, °C| 0-40
Storage temperature, °C| -20-70
Operation humidity(non-condensing), RH| 10-90%
Operation altitude, m(2-5)| 52000
Notes:
(1-1) 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%.
(2-1) Caution: Wrong input voltage may cause server damaged.
(2-2) Three-phase AC input, 10 A per wire.
(2-3) Caution: It is strongly recommended that the power on wall of the miner
does not exceed this value.
(2-4) Max condition: Fan is under max RPM (rotation per minute).
(2-5) When the miner is used at an altitude from 900m to 2000m, the highest
operating temperature decreases by 1℃ for every increase of 300m.
Performance Curves
(1) Hashrate Vs. Ambient Temperature (2) J/T Vs. Ambient Temperature 
References
Read User Manual Online (PDF format)
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