HP Z440 Workstation QuickSpecs

Drives for HP
Workstations
6Gb/s 3.5" HDD
Height 1 in; 2.5 cm
Width Media Diameter 3.5 in; 8.9 cm
Physical Size 4 in; 10.17 cm
Interface Serial ATA (6.0Gb/s), NCQ enabled
Synchronous Transfer
Rate (Maximum)
Up to 600MB/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)
1TB SATA 7200 rpm 6Gb/s
3.5" HDD
Capacity 1TB
Height 1 in; 2.54 cm
Width Media Diameter 3.5 in; 8.9 cm
Physical Size 4 in; 10.17 cm
Interface Serial ATA (6.0Gb/s), NCQ enabled
Synchronous Transfer
Rate (Maximum)
Up to 600 MB/s
Buffer 64MB
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
Operating Temperature 41° to 131° F (5° to 55° C)
2.0TB SATA 7200 rpm
6Gb/s 3.5" HDD
Capacity 2.0TB
Height 1 in; 2.54 cm
Width Media Diameter 3.5 in; 8.9 cm
Physical Size 4 in; 10.17 cm
Interface Serial ATA (6.0 Gb/s), NCQ Enabled
Synchronous Transfer
Rate (Maximum)
Up to 600 MB/s
Buffer 64MB
Seek Time (typical reads,
includes controller
overhead, including
settling)
Single Track 1.0 ms
Average 11 ms
Full Stroke 18 ms
Rotational Speed 7,200 rpm
QuickSpecs
HP Z440 Workstation
Technical Specifications - Hard Drives
DA - 15077 Worldwide QuickSpecs — Version 2 — 10/1/2014 Page 34