W1
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CPU SUPPORT
Ampere® Altra® Family
CPU SOCKET
LGA4926
ACTIVE/PASSIVE AIR COOLER
Switchable
APPLICATION
2U
MAXIMUM POWER
250 W
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ASRock Rack ALTRAD8UD-1L2T Ampere Altra motherboard tested and supported.
Additional Information
W1 Spec Downloads
Video
Comparison
|
CPU Support |
Ampere® Altra® Family |
|
CPU Socket |
LGA 4926 |
|
Solution |
2U Server and Up |
|
Dimension (Active Mode) |
141.1 x 84.0 x 72.0 mm |
|
Dimension (Passive Mode) |
116.0 x 84.0 x 72.0 mm |
|
Weight (Active Mode) |
612g ± 10g |
|
Weight (Passive Mode) |
512g ± 10g |
|
Material |
Aluminum + Copper Heatsink Base + Heatpipe + Aluminum Fins |
|
Fan Model |
DF126025BU - PWMH |
|
Fan Dimension |
60 x 60 x 25 mm |
|
Bearing |
Double Ball |
|
Rated Voltage |
12V |
|
Rated Speed |
At Duty Cycle 0~20%: 2300 ± 10% RPM At Duty Cycle 50%: 5400 ± 10% RPM At Duty Cycle 100%: 11000 ± 10% RPM |
|
Input Power |
At Duty Cycle 0~20%: 0.84 W At Duty Cycle 50%: 2.76 W At Duty Cycle 100%: 18.0 W |
|
Maximum Airflow |
At Duty Cycle 0~20%: 11.91 CFM At Duty Cycle 50%: 28.38 CFM At Duty Cycle 100%: 58.31 CFM |
|
Rated Static Pressure |
At Duty Cycle 0~20%: 1.48 mm-H2O At Duty Cycle 50%: 7.54 mm-H2O At Duty Cycle 100%: 28.8 mm-H2O |
|
Acoustical Noise |
At Duty Cycle 0~20%: 25.8 dBA At Duty Cycle 50%: 44.4 dBA At Duty Cycle 100%: 59.8 dBA |
|
Lead Wire Pin Out |
Pin#1- Black(-) Pin#2- Yellow(+) Pin#3- Green(Tachometer/ Signal Output) Pin#4- Blue (PWM) |
|
Thermal Grease |
Shin-Etsu X23-8079-2 Pre-Printed |
*All product specifications and product images are subject to change without notice.
