500G SEAGATE ES SATA 6GB/S 64M

Seagate® Constellation® ES SAS 6Gb/s 500GB Hard Drive

Seagate® Constellation® ES fifth-generation drives lead the industry with a range of high-capacity enterprise drive options. Available in both 6Gb/s SAS and SATA interfaces, these drives feature enterprise-class reliability with the power and performance efficiencies that make them ideal for capacity-optimised, 24x7 multi-drive server and storage environments.

SPECIFICATIONS

Model Number ST500NM0011
Interface SATA 6Gb/s
Cache 64MB
Capacity 500GB
Areal density (avg) 324Gb/in2
Guaranteed Sectors 976,773,168
PHYSICAL
Height (maximum) 26.10mm (1.028 in)
Width (maximum) 101.85mm (4.010 in)
Length (maximum) 147.00mm (5.787 in)
Weight (typical) 640g (1.411 lb)
PERFORMANCE
Spin Speed (RPM) 7200 RPM
Sustained data transfer rate 147Mb/s
Average latency 4.16ms
Random read seek time 8.5ms
Random write seek time 9.5ms
I/O data transfer rate 600MB/s
Unrecoverable read errors 1 in 1015
RELIABILITY
MTBF 1,200,000 hours
Annual Failure Rate 0.73%
POWER
12V start max current 1.90A
5V start max current 0.49A
Average idling power 4.56W
Average operating power 7.26W
ENVIRONMENT
AMBIENT TEMPERATURE
Operating 5°–60°C
Non-operating -40°–70°C
Maximum operating temperature change 20°C per hour
Maximum non-operating temperature change 20°C per hour
SHOCK
Operating shock (max) 70/40 Gs for 2ms
Non-operating shock (max) 350 Gs for 2ms
ACOUSTICS
Acoustics (Idling Volume) 2.2 bels
Acoustics (Seek Volume) 2.8 bels