HP QuickSpecs HP Z8 G4 - Page 40

QuickSpecs
HP Z8 G4 Workstation
Technical Specifications - Hard Drives
c05527763 — DA - 15956 Worldwide — Version 3 — November 1, 2017
Page 40
4TB SATA 7200 rpm
6Gb/s 3.5" HDD
(Enterprise Class)
Capacity
4TB
Height
0.275 in; 0.7 cm
Width
Media Diameter
2.5 in; 6.36 cm
Physical Size
2.75 in; 6.99 cm
Interface
Serial ATA (6Gb/s), NCQ enabled
Synchronous Transfer
Rate (Maximum)
Up to 600MB/s
Buffer
128MB
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
0.7ms
Average
8.5ms
Full Stroke
15.7ms
Rotational Speed
7,200 rpm
Operating Temperature
32° to 140° F (0° to 60° C)
500GB SATA 7.2K SED
SFF HDD
Capacity
500GB
Height
0.275 in; 0.7 cm
Width
Media Diameter
2.5 in; 6.36 cm
Physical Size
2.75 in; 6.99 cm
Interface
Serial ATA (6Gb/s)
Synchronous Transfer
Rate (Maximum)
Up to 600MB/s
Buffer
32MB
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track
1ms
Average
4.2ms
Full Stroke
25ms (typical)
Rotational Speed
7,200 rpm
Operating Temperature
32° to 140° F (0° to 60° C)