The Barracuda ES.2 drive is the perfect solution for high-capacity enterprise storage applications such as the migration of mission-critical transactional data, from tier 1 to tier 2 (nearline) storage, where dollars/GB and GB/watt are a primary concern. With energy-saving PowerTrim™ features, superior rotational vibration tolerance and a choice of SATA or SAS interfaces, the Barracuda ES.2 drive provides world-leading technology and value.
Specifications |
500 GB |
Model Number |
ST3500620SS |
Interface |
SAS 3Gb/s |
Cache |
16 MBytes |
Capacity |
500 GB |
PHYSICAL |
|
Height (max) |
26.11 mm (1.02 inches) |
Width (max) |
101.6 mm (4.00 inches) |
Length (max) |
146.99 mm (5.78 inches) |
Weight (typical) |
530 grams (>=1.168 pounds) |
COMPLIANCE |
|
European Union Restriction of Hazardous Substances |
Y |
PERFORMANCE |
|
Spindle Speed |
7,200 rpm |
Average latency |
4.16 msec |
Random read seek time |
8.5 msec |
Random write seek time |
9.5 msec |
RELIABILITY |
|
MTBF |
1,200,000 hours |
Annual Failure Rate |
0.73% |
ENVIRONMENT |
|
Ambient Temperature |
|
Relative Humidity |
|
Altitude |
|
Shock |
|
Vibration |
|
ACOUSTICS |
|
Acoustics (Idle Volume) |
2.5 bels
|
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