250GB Samsung SATA2

Cài đặt

Dung lượng

250GB

Chuẩn

SATA 3.0Gbps

Byte per Sector

512

Tốc độ quay

7.200rpm

Performance Specifications

Average Latency

4.17ms

Average Seek time(typical)

8.9ms

Media Transfer Rate(Max.)

973MB/sec

Interface Transfer Rate(Max.)

300MB/sec

Drive Reday Time(typical)

7sec

Reliability Specifications

Non-recoverable Read Error

1 sector in 10^14bits

Start/Stop Cycles

50,000

Acoustics

Idle

2.5Bel

Performance Seek

2.8Bel

Environmental Specifications

Temperature

Operating

0 ~ 60 °C

Non-operating

-40 ~ 70 °C

Humidity(non-condensing)

Operating

5 ~ 90%

Non-operationg

5 ~ 95%

Liner Shock(1/2 sine pulse)

Operating

63G

Non-operating

350G

Vibration

Operating

1.5Gp-p

Non-operating

8Gp-p

Altitude(relative to sea level)

Operating

-1,000 to 10,000 feet

Non-operating

-1,000 to 40,000 feet

Power Requirenents

Voltage

5V±5%, +12V±10%

Spin-up Current(Max.)

650/1900mA

Seek(typical)

9.5W

Read/Write(typical)

8.0W

Idle(typical)

7.7W

Standby(typical)

0.7/1.5W

Sleep(typical)

0.7/1.5W

Kích thước thật

Chiều cao

26.1mm

Chiều rộng

101.6mm

Chiều dài

147mm

Cân nặng

658g