HP Z420 Workstation Quick Specs

QuickSpecs
HP Z420 Workstation
Technical Specifications - Hard Drives
DA – 14261 Worldwide — Version 37.1 — May 22, 2014
Page 35
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)
HP 256GB SATA 6Gb/s
SED SSD
Capacity
256GB
Height
0.28 in; 0.7 cm
Width
Physical Size
2.5 in; 6.36 cm
Interface
6Gb/s SATA
Synchronous Transfer
Rate (Maximum)
Up to 500MB/s (Sequential Read)
Operating Temperature
32° to 158° F (0° to 70° C)
HP 512GB SATA 6Gb/s
SSD
Capacity
512GB
Height
0.28 in; 0.7 cm
Width
Physical Size
2.5 in; 6.36 cm
Interface
6Gb/s SATA
Synchronous Transfer
Rate (Maximum)
Up to 500MB/s (Sequential Read)
Operating Temperature
32° to 158° F (0° to 70° C)
Seagate 600 Pro 120GB
SATA SSD
Capacity
120GB
Height
0.276 in; 0.7 cm
Width
Physical Size
2.76 in; 7.01 cm
Interface
SATA 6Gb/s
Synchronous Transfer
Rate (Maximum)
Up to 600MB/s
Operating Temperature
32° to 158° F (0° to 70° C)