HP ProDesk 400 G2

500 GB SATA 6G 2.5" 8GB Solid State Hybrid Drive (SSHD)
Formatted Capacity 500 GB
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 0.268 +/-.008 in (6.8 +/- 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 0.209 lb/95 g (max)
Operating Temperature 41° to 131° F (5° to 55° C)
128 GB Solid State Drive
Unformatted Capacity 128 GB *
Architecture Multi Level Cell (MLC) NAND
Interface SATA 6 GB/sec
Dimensions (W x H x D) 2.75 x 0.276 x 3.96 in (6.985 x 0.7 x 10.05 cm)
Weight 0.16 lb (73 g)
Bandwidth Performance Sustained Sequential Read: Up to 450 MB/ss
Sustained Sequential
Write:
Up to 260 MB/s
Random Read (4KB): up to 46K IOPs
Random Write (4KB): up to 56K IOPs
Latency Read: 55ms (TYP)
Write: 55ms (TYP)
Power DC power requirement: Min 4.5 V; Max 5.5 V
Total power consumption: 160 mW (Active) ; <85 mW; (Idle)
Useful Drive Life 1.2 million device hours **
Environmental
(all conditions, non-condensing)
Operating Temperature: 32° to 158° F (0° to 70° C)
Relative Humidity
(operating):
5% to 95%
Shock: 1,500 G/1.0 msec
Regulations UL, CSA, EN 60950-2000, CISPR Pub 22 Class B, CNS 13438, AS/NZS
CISPR 22:2002 Class B, Korea KCC, CE Mark
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 32