Datasheet

SFF HDD
Height 0.6 in; 1.53 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 600 MB/s
Buffer 64MB
Cache Adaptive
Seek Time (typical
reads, includes controller
overhead, including
settling)
Single Track 1.2ms (typical)
Average 3.6ms
Full Stroke 9.0ms (typical)
Rotational Speed 10K rpm
Operating Temperature 41° to 131° F (5° to 55° 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)
HP Solid State Drives
(SSDs) for
Workstations
HP 128GB SATA 6Gb/s
SSD
Capacity 128GB
Height 0.28 in; 0.7 cm
Width Physical Size 2.5 in; 6.36 cm
Interface SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 500MB/s (Sequential Read)
Operating Temperature 32° to 158° F (0° to 70° C)
HP 256GB SATA 6Gb/s
SSD
Capacity 256GB
Height 0.28 in; 0.7 cm
Interface SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 500MB/s (Sequential Read)
Operating Temperature 32° to 158° F (0° to 70° C)
QuickSpecs
HP Z220 CMT Workstation
Technical Specifications - Hard Drives
DA - 14286 Worldwide QuickSpecs — Version 15 — 6.1.2013 Page 30