HP Z400

Synchronous Transfer
Rate (Maximum)
300 MB/s
Buffer 16 MB
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track 2 ms
Average 11 ms
Full Stroke 21 ms
Rotational Speed 7,200 rpm
Logical Blocks 976,773,168
Operating Temperature 41° to 131° F (5° to 55° C)
250GB SATA 7200 rpm
3Gb/s 3.5" HDD
Capacity 250,059,350,016 bytes
Height 1 in; 2.54 cm
Width Media Diameter 3.5 in; 8.9 cm
Physical Size 4.0 in; 10.17 cm
Interface Serial ATA (3.0 Gb/s), Native Command Queuing
enabled
Synchronous Transfer
Rate (Maximum)
300 MB/s
Buffer 8 MB
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track 2 ms
Average 11 ms
Full Stroke 21 ms
Rotational Speed 7,200 rpm
Logical Blocks 488,397,168
Operating Temperature 41° to 131° F (5° to 55° C)
QuickSpecs
HP Z400 Workstation
Technical Specifications - Hard Drives
DA - 13276 North America — Version 58 — November 21, 2013 Page 37