DELL R710 R720 R730 하드 드라이브 300G SAS 15K 2.5

DELL R710 R720 R730 Server Hard Drive 300G 15K 2.5 SAS
DELL 서버 하드 드라이브 품질 보증
사양
모델
ST9300653SS
상호 작용
6-Gb/s SAS
은닉처
64메가바이트
용량
300GB
Magnetic Density (average)
448Gb/inch2
Number of Sectors Guaranteed
585,937,500
Physical Specifications
Height (maximum)
15.00 mm (0.591 in-inch)
Width (maximum)
70.10mm (2.760 인치)
길이 (maximum)
100.45 mm (3.955 in-chin)
무게 (typical)
200 G (0.441 lb)
Performance
회전 속도 (RPM)
15,000 RPM
Sustained Data Transfer Rate
202MB/s
Average Latency
2.0 milliseconds
Random Read Seek Time
2.7ms
Random write seek time
3.1 ms
I/O Data Transfer Rate
600MB/sec
Non-recoverable read errors
1 ~에 1016
Reliability
MTBF
2,000,000 시간
Annual Failure Rate
0.44%
전원공급장치
12V Start-up Current
1.04 Amps
5V starting current
0.64Amps
Average idle power
4.25 watts
Ambient
Ambient Temperature
When running
5?55씨
Non-operating
-40?70씨
Temperature change during operation
20 degrees Celsius per hour
Non-operating temperature variation
Impact resistance
Shock resistance during operation
40 G for 2 ms
Non-running shock resistance
300 G for 2 ms
Sound intensity
Sound intensity (volume at idle)
3.25 Bell
Sound intensity (volume at seek)
3.35 Bell
Characteristics
Storage Type
Hard disk
상태: 리퍼비쉬