22 PRODUCT OVERVIEW
Power Supply and Cooling
The following table shows the power supply specifications of the HP Workstation xw4200.
Table 1-4
HP Workstation xw4200 Power Supply Specifications
Full Ranging Input (No Line Select Switch) Yes
Active Power Factor Correction (APFC)
(Input Current is nearly 1/2 a non-APFC PS)
Yes
Passive Power Factor Correction (PFC) No
Operating Voltage Range 90 to 264 VAC/118 VAC
Rated Voltage Range 100 to 240 VAC
Rated Line Frequency 50 to 60 Hz/400 Hz
Operating Line Frequency Range 47 to 66 Hz/393 to 407 Hz
Rated Input Current 6.4A/6.4A
Maximum Rated Power 360 W
Heat Dissipation Typical 737.1 btu/hr
Maximum 1890.3 btu/hr (360W); 2152.8 (410W)
Power Supply Fan 92mm variable speed
Power Supply Dimensions 9.76 cm (3.843 in) wide
15 cm (5.906 in) high
15.371 cm (6.052 in) deep
ENERGY STAR Compliant Yes
FEMP Standby Power Compliant
(<2W in S5–Power Off)
No
Power Consumption in ES Mode–Suspend to RAM (S3)
(Instantly Available PC)
2.5 W
Built-in Self Test LED Yes
Surge Tolerant Full Ranging Power Supply Withstands power surges up to 2000 V
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