CPU/GPU Cold Plate
The CPU/GPU cold plate consists of the main body, inlet and outlet pipelines, quick connectors, and leak detection components.It adopts micro-channel skiving combined with vacuum brazing technology.Pure copper is used as the heat transfer base material, together with an optimized flow channel design, to achieve high heat transfer efficiency with low flow resistance and low thermal resistance.
PRODUCT FEATURES:
◆ Optimized flow channel design with low resistance and no risk of flow-induced erosion and corrosion.
◆ Integrated drainage tray and leak detection system at connection points for enhanced safety.
◆ High-purity copper material with skiving process for excellent thermal conductivity and low thermal resistance.
◆ Vacuum brazing process ensures excellent pressure tolerance and long-term reliability.
◆ Over 95% brazing coverage on bonding surfaces, ensuring leak-free operation.
◆ 100% ultrasonic CT inspection for strict quality control.
◆ Special acid pickling and passivation treatment inside flow channels for enhanced corrosion resistance.
◆ 100% testing for air tightness, flow resistance, and cleanliness.
◆ 100% drainage, drying, and nitrogen protection
CPU COLD PLATE TECHNICAL PARAMETERS:
|
Cooling Target |
Intel EGS |
Intel BHS |
AMD SP5 |
AMD SP8 |
NVIDIA GB300 |
|
Mounting Method |
Combination Screws |
Combination Screws |
Spring Screws |
Spring Screws |
Spring Screws |
|
Cold Plate Material |
T2 Copper |
T2 Copper |
T2 Copper |
T2 Copper |
T2 Copper |
|
Coolant |
PG25 |
PG25 |
PG25 |
PG25 |
PG25 |
|
Connetion Pipe |
EPDM |
PTFE |
EPDM |
EPDM |
SUS316L |
|
Design Pressure |
6Bar |
10Bar |
6Bar |
6Bar |
6Bar |
|
Test Flow Rate |
1.6LPM |
1.2LPM |
1.0LPM |
1.0LPM |
1.5LPM |
|
Pressure Drop |
25kpa@1.2L/min |
17kpa@1.2L/min |
5kpa@1.0L/min |
3.35kpa@1.0L/min |
10.9Kpa@1.5L/min |
|
Inlet Temperatur |
45℃ |
40℃ |
45℃ |
40℃ |
45℃ |
|
Case Temperature |
@385W*2 Tc<55℃ |
@550W*2 Tc<62℃ |
@400W*2 Tc<57.3℃ |
@400W*2 Tc<60℃ |
@566W |
|
Thermal Interface Material |
5.2W/m·K |
5.2W/m·K |
6.2W/m·K |
6.2W/m·K |
8W/m·K |
|
Connector |
UQD04 Socket |
UQD02 Socket |
UQD04 Socket |
UQD04 Socket |
MQD03 plug |
