Western Digital WD Blue 750GB + WD Care Extended WD7500BPVX?CAREEXT 사용자 설명서

WD Blue

™

-2-

-2-

Model number

1

WD10SPCX 

WD10JPVX 

WD7500LPCX WD7500BPVX

WD7500BPVT

WD5000BPVX 

WD5000LPVX 

WD5000LPVT

Interface

SATA 6 Gb/s

SATA 6 Gb/s

SATA 6 Gb/s

SATA 6 Gb/s (BPVX) 

SATA 3 Gb/s (BPVT)

SATA 6 Gb/s

SATA 6 Gb/s (LPVX) 

SATA 3 Gb/s (LPVT)

Formatted capacity

2

1,000,204 MB 1,000,204 MB 750,156 MB

750,156 MB

500,107 MB

500,107 MB

User sectors per drive

1,953,525,168 1,953,525,168 1,465,149,168 1,465,149,168

976,773,168

976,773,168

Advanced Format (AF)

Yes

Yes

Yes

Yes

Yes

Yes

Form factor

2.5-inch

2.5-inch

2.5-inch

2.5-inch

2.5-inch

2.5-inch

RoHS compliant

3

Yes

Yes

Yes

Yes

Yes

Yes

Performance
Data transfer rates

  Interface speed

  Internal transfer rate (max)

6 Gb/s 

140 MB/s

6 Gb/s

144 MB/s

6 Gb/s

140 MB/s

6 Gb/s (BPVX) 

3 Gb/s (BPVT)

138 MB/s

6 Gb/s 

144 MB/s

6 Gb/s (LPVX) 

3 Gb/s (LPVT)

147 MB/s

Cache (MB)

16

8

16

8

8

8

Average latency (ms)

5.5

5.5

5.5

5.5

5.5

5.5

Rotational speed (RPM)

5400

5400

5400

5400

5400

5400

Average drive ready time (sec)

2.8

3.0

2.8

3.0 (BPVX)

4.0 (BPVT)

3.0

2.8 (LPVX)

<3.5 (LPVT)

Reliability/Data Integrity
Load/unload cycles

4

600,000

600,000

600,000

600,000

600,000

600,000

Non-recoverable read errors per bits read <1 in 10

 

<1 in 10

 

<1 in 10

 

<1 in 10

 

<1 in 10

 

<1 in 10

 

Limited warranty (years)

5

2

2

2

2

2

2

Power Management
5VDC ±10% (A, peak)

1.00

1.00

1.00

1.00 (BPVX)

0.975 (BPVT)

1.00

1.00 (LPVX)

0.900 (LPVT)

Average power requirements (W)

 Read/Write

 Idle

 Standby/Sleep

1.7

0.57

0.18

1.4

0.59

0.18

1.7

0.57

0.18

1.6

0.65

0.20

1.4

0.59

0.18

1.4

0.55

0.13

6

Temperature (°C)

 Operating

 Non-operating

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

0 to 60

-40 to 65

Shock (Gs)

  Operating (2 ms, read)

 Non-operating

350

1000 (2 ms)

400

1000 (2 ms)

350

1000 (2 ms)

350

1000 (2 ms)

400

1000 (2 ms)

400

1000 (2 ms)

Acoustics (dBA)

7

 Idle

  Seek (average)

20

21

24

25

20

21

24

25

24

25

17

22

Physical Dimensions
Height (in./mm)

0.28/7.0

0.374/9.50

0.28/7.0

0.374/9.50

0.28/7.0

0.28/7.0

Length (in./mm)

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

Width (in./mm)

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

Weight (lb./kg, ± 10%)

0.21/0.09

0.27/0.12

0.21/0.09

0.34/0.15

0.25/0.12

0.20/0.09

1

  Not all products may be available in all regions of the world. 

2

  As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment. As used for buffer or cache, one megabyte (MB) = 1,048,576 bytes. As used for transfer 

rate or interface, megabyte per second (MB/s) = one million bytes per second, and gigabit per second (Gb/s) = one billion bits per second. Effective maximum SATA 3 Gb/s transfer rate calculated according to the Serial ATA specification published by the SATA-IO organization as of the date of this specification 
sheet. Visit www.sata-io.org for details.

3

  WD hard drive products manufactured and sold worldwide after June 8, 2011, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.

4

  Controlled unload at ambient condition.

5

  The term of the limited warranty may vary by region. Visit support.wd.com/warranty for details.

6  

No non-recoverable errors during operating tests or after non-operating tests.

7  

Sound power level.