HP EliteDesk 800 G1 series

HP 256 GB SATA 2.5" Self-Encrypting (SED) Solid State Drive
Unformatted Capacity 256,186,209,271 bytes
Architecture Self-Encrypting (SED) Solid State Drive with 25nm MLC NAND Flash and SATA interface
Interface Serial ATA 2.0 (3.0 Gb/s)
NAND Flash 25nm MLC NAND Flash
Height .275 in/7mm
Width 2.75 in/69.85 mm
Length 3.95 in/100.5 mm
Weight 0.161 lb (73 g)
Bandwidth Performance
Sustained Sequential 128k Read: Up to 450 MB/s
Sustained Sequential 128k Write: Up to 260 MB/s
Random 4k Read: up to 46K IOPs
Random 4k Write: up to 56K IOPs
Latency
Read: 55 µs
Write: 55 µs
Power SATA power consumption: 160 mW (active average); <85 mW (idle average)
Useful Drive Life 72TB written, up to 40GB/day for 5 years
Environmental
(all conditions, non-condensing)
Operating Temperature: 32° to 158° F (0° to 70° C)
Relative Humidity: 5% to 95%
Shock: 1,500 G/1.0-ms
HP 500-GB 7200 rpm SATA 6.0Gb/s 3.5” Hard Disk Drive
Capacity 500,107,862,016 bytes
Rotational Speed 7,200 rpm
Interface Serial ATA 3.0 (6.0 Gb/s)
Buffer Size 16 MB
Logical Blocks 976,773,168
Seek Time (typical reads,
includes controller overhead,
including settling)
Single Track: 2.0 ms
Average: 11 ms
Full-Stroke: 21 ms
Height (nominal) 1 in/2.54 cm
Width (nominal)
Media diameter: 3.5 in/8.89 cm
Physical size: 4 in/10.2 cm
Operating Temperature 41° to 131° F (5° to 55° C)
QuickSpecs
HP EliteDesk 800 G1 Series Business Desktop
Technical Specifications – Hard Disk and Solid State Storage
DA - 14653 North America — Version 5 — July 18, 2013 Page 33