The DCRACK is a cutting-edge mining unit designed to contain 47U Hyd 2U/3U units, while optimizing the mining process using hydro-cooling technology. With a substantial capacity and a maximum power load of 36 kW, it efficiently meets the energy demands of cryptocurrency mining.
The DCRACK unit is precisely constructed to enable speedy deployment and efficient heat recovery, representing a big step forward in the hydro-cooling mining experience.
Bitmain DCRACK Hydro Specifications:
Product Glance
Value
Model
DCRACK
Version
V1
Capacity
47U
Maximum load,kW
36
PUE@25℃ ambient, 25℃ air supply(1-1)
1.17
Supply air temperature for classic server, C
18~27℃
1 – Server Cabinet
Hardware Configuration
Size (Length*Width*Height), mm (without package)
1,600*1,200*2,350
Size (Length*Width*Height), mm (with package)
1,720*1,300*2,400
Net weight, kg (without package)
668
Gross weight, kg (with package)
686
Network connection mode
RJ45 Ethernet 10/100M
Power Supply
Power supply AC Input voltage, Volt(2-1)
380~415 AC
Power supply AC Input Frequency Range, Hz
50~60
Maximum Power supply AC Input current, Amp(2-2)
63
Fan
Rated power, W
2,500
Noise, dBA@1m
85
Size (Length*Width* Thickness), mm
378*378*375
Number of fans
3
2 – External Cooler
Hardware Configuration
Size (Length*Width*Height), mm (without package)
1,896*1,026*2,180
Size (Length*Width*Height), mm (with package)
2,000*1,130*2,360
Net weight, kg (without package)
396
Gross weight, kg (with package)
414
Power Supply
Power supply AC Input voltage, Volt(2-1)
380~415V AC
Power supply AC Input Frequency Range, Hz
50~60
Maximum Power supply AC Input current, Amp(2-2)
63
Heat pump
Rated power, kW
8.5
COP (typical)
4.75
Refrigerant
R410A
Fan
Rated power, kW
1.85
Noise, dBA@1m
82
Size (Length*Width* Thickness), mm
805*805*211
Number of fans
2
Refrigerant pump
Rated power, W
550
Flow rate, m3/h
1
Pump head, m
48
Size (Length*Width* Height), mm
420*152*202
Environment requirements
Ambient temperature, °C
-20~45℃
Installation distance (max), m(2-3)
50
Storage temperature, °C
-20~70
Operation humidity(non-condensing), RH
10~90%
NOTE:
The typical PUE is tested at 25℃ ambient and 25 ℃ air supply, without water curtain.
Caution: Wrong input voltage may cause server damaged.
Three-phase AC input.
The distance between server cabinet and external cooler.