HP ProDesk 490 G1 Quickspecs page 25

QuickSpecs
Technical Specifications - Hard Disk and Solid State Storage
Have the necessary Option ROM configuration.
Are pre-loaded and pre-installed with all required Intel software.
Include a preinstalled operating system that is mirrored mode out of the box.
HP 1-TB SATA 6G 2.5" 8GB Solid State Hybrid Drive (SSHD)
Formatted Capacity
Spindle Speed
Drive Type
Interface
Cache Buffer
NAND Flash
Commercial Multilevel Cell
(cMLC)
Number of Sectors
Seek Time (typical reads)
Height
Width
Length
Weight
Operating Temperature
HP 500 GB SATA 6G 2.5" 8GB Solid State Hybrid Drive (SSHD)
Formatted Capacity
Spindle Speed
Drive Type
Interface
Cache Buffer
NAND Flash
Commercial Multilevel Cell
(cMLC)
Number of Sectors
Seek Time (typical reads)
Height
Width
Length
Weight
Operating Temperature
1 TB
5,400 rpm +/- 0.2%
Solid State Hybrid Drive (SSHD) technology with NAND Flash
Serial ATA (SATA)
64 MB
8 GB
976,773,168
Single Track:
Average:
0.374 +/-.008 in (9.5 +/- 0.2 mm)
2.750 +/- 0.010 in (69.85 +/- 0.25 mm)
3.951 +0.008 / -0.010 in (100.35 +0.20 / -0.25 mm)
0.254 lb/115 g (max)
32° to 140° F (0° to 60° C)
500 GB
5,400 rpm +/- 0.2%
Solid State Hybrid Drive (SSHD) technology with NAND Flash
Serial ATA (SATA)
64 MB
8 GB
976,773,168
Single Track:
Average:
0.268 +/-.008 in (6.8 +/- 0.2 mm)
2.750 +/- 0.010 in (69.85 +/- 0.25 mm)
3.951 +0.008 / -0.010 in (100.35 +0.20 / -0.25 mm)
0.209 lb/95 g (max)
32° to 140° F (0° to 60° C)
DA - 14695 Worldwide — Version 2 — November 8, 2013
HP ProDesk 490 G1 Microtower Business PC
2.0 ms
12 ms
2.0 ms
12 ms
Page 25