HP ProDesk 400 G2

500GB 7200 RPM SATA 2.5" Self-Encrypting (SED) Hard Disk Drive
Capacity 500,107,862,016 bytes
Rotational Speed 7,200 rpm
Drive Type Self-Encrypting Drive (SED) with SATA interface
Interface SATA 6 Gb/s
Segmented Buffer with write
cache
32768 KB - A portion of buffer capacity used for firmware
Number of Sectors 976,773,168
Seek Time (typical reads) Single Track: 1.0 ms
Average: 13 ms
Full-Stroke: 25 ms
Media Diameter 2.5 in/63.5 mm
Height 0.267 in/6.8 mm, ±0.2mm
Width 2.75 in/69.85 mm, ±0.25mm
Length 3.945 in/100.2 mm, ±0.25mm
Weight 3.35 oz/95 g (max)
Operating Temperature 41° to 131° F (5° to 55° C)
1TB SATA 6G 2.5" 8GB Solid State Hybrid Drive (SSHD)
Formatted Capacity 1 TB
Spindle Speed 5,400 rpm +/- 0.2%
Drive Type Solid State Hybrid Drive (SSHD) technology with NAND Flash
Interface Serial ATA (SATA)
Cache Buffer 64 MB
NAND Flash
Commercial Multilevel Cell
(cMLC)
8 GB
Number of Sectors 976,773,168
Seek Time (typical reads) Single Track: 2.0 ms
Average: 12 ms
Height 0.374 +/-.008 in (9.5 +/- 0.2 mm)
Width 2.750 +/- 0.010 in (69.85 +/- 0.25 mm)
Length 3.951 +0.008 / -0.010 in (100.35 +0.20 / -0.25 mm)
Weight 0.254 lb/115 g (max)
Operating Temperature 32° to 140° F (0° to 60° C)
QuickSpecs
HP ProDesk 400 G2 Microtower Business PC
Technical Specifications - Hard Disk and Solid State Storage
DA - 14982 North America — Version 1 — May 28, 2014 Page 31