HP Computer Parts - Manual (Page 18)

System Unit Dimensions (HxWxD)
(with feet) 14.46 x 6.88 x 16.76 in (36.7 x 17.5 x 42.6 cm)
Weight (approximate) 23.15 lb (10.5 kg)
Input Requirements
(per power supply) Range Input Voltage 100 to 127 VAC/200 to 240 VAC
Normal Line Voltage 115 or 230 VAC
Line Frequency 50 to 60 Hz
Rated Input Current load 8A at 115VAC, 4A at 230VAC
BTU Rating 1907 BTU
SCSI Connectors
(SCSI Models only) One internal LVD/SE connector for U160 devices, plus two internal SE
connectors for legacy devices.
Power Supply Output
Power
(per power supply) Rated Steady-State
Power 370W
Maximum Peak Power 370W
Temperature Range Operating 50° to 95° F (10° to 35° C)
Shipping -31° to 140° F (-35° to 60° C)
Relative Humidity
(non-condensing) Operating 10% to 90%
Non-operating 10% to 95%
Acoustic Noise Idle
(Fixed Disk Drives
Spinning)
L WAd (BELS) 5.4
L pAm (dBA) 36
Operating
(Random Seeks to Fixed
Disks)
L WAd (BELS) 5.9
L pAm (dBA) 38
HP 160GB 1.5G SATA
7.2K NHP 3.5" HDD
411275-B21 160GB 7,200 rpm Capacity 160,041 MB
Height 1.0 in. (26.1 mm)
Width 4.0 in. (101.6 mm)
Interface Serial ATA
Transfer rate
synchronous
(maximum) 1.5 Gb/s
Seek time (typical reads,
including settling) Single track 0.9 ms
Average 9.0 ms
Full-stroke 17.8 ms
Rotational speed 7,200 rpm
Physical Configuration Bytes/Sector 512
Logical Blocks 312,581,808
Operating Temperature41° to 131° F (5° to 55° C)