Western Digital Blue 750GB SATA 6Gb/s WD7500BPVX 사용자 설명서

WD BLUE

™

-2-

-2-

Model number

WD10JPVX 

WD10JPVT

WD7500BPVX

WD7500BPVT

WD5000LPVX 

WD5000LPVT

WD5000BPVT

Interface

SATA 6 Gb/s (JPVX) 

SATA 3 Gb/s (JPVT)

SATA 6 Gb/s (BPVX) 

SATA 3 Gb/s (BPVT)

SATA 6 Gb/s (LPVX) 

SATA 3 Gb/s (LPVT)

SATA 3 Gb/s

Formatted capacity

1

1,000,204 MB

750,156 MB

500,107 MB

500,107 MB

User sectors per drive

1,953,525,168

1,465,149,168

976,773,168

976,773,168

Advanced Format (AF)

Yes

Yes

Yes

Yes

Form factor

2.5-inch

2.5-inch

2.5-inch

2.5-inch

RoHS compliant

2

Yes

Yes

Yes

Yes

Performance
Data transfer rate (max)

  Buffer to host

  Host to/from drive (sustained)

6 Gb/s (JPVX) 

3 Gb/s (JPVT)

144 MB/s

6 Gb/s (BPVX) 

3 Gb/s (BPVT)

138 MB/s

6 Gb/s (LPVX) 

3 Gb/s (LPVT)

147 MB/s

3 Gb/s

136 MB/s

Cache (MB)

8

8

8

8

Average latency (ms)

5.5

5.5

5.5

5.5

Rotational speed (RPM)

5400

5400

5400

5400

Average drive ready time (sec)

3.0 (JPVX) / <3.5 (JPVT)

3.0 (BPVX) / 4.0 (BPVT)

2.8 (LPVX) / <3.5 (LPVT)

4.0

Reliability/Data Integrity
Load/unload cycles

3

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

 

Limited warranty (years)

4

2

2

2

2

Power Management
5VDC ±10% (A, peak)

1.00 (JPVX) / 0.900 (JPVT)

1.00 (BPVX) / 0.975 (BPVT)

1.00 (LPVX) / 0.900 (LPVT)

0.950

Average power requirements (W)

 Read/Write

 Idle

 Standby/Sleep

1.4

0.59

0.18

1.6

0.65

0.20

1.4

0.55

0.13

1.6

0.65

0.20

5

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

Shock (Gs)

  Operating (2 ms, read)

 Non-operating

400

1000 (2 ms)

350

1000 (2 ms)

400

1000 (2 ms)

350

1000 (2 ms)

Acoustics (dBA)

6

 Idle

  Seek (average)

24

25

24

25

17

22

22

25

Physical Dimensions
Height (in./mm, max)

0.374/9.50

0.374/9.50

0.28/7.0

0.374/9.50

Length (in./mm, max)

3.94/100.20

3.94/100.20

3.94/100.20

3.94/100.20

Width (in./mm, ± .01 in.)

2.75/69.85

2.75/69.85

2.75/69.85

2.75/69.85

Weight (lb./kg, ± 10%)

0.27/0.12

0.34/0.15

0.20/0.09

0.22/0.10

1

  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.

2

  WD hard drive products manufactured and sold worldwide after June 1, 2006, meet or exceed Restriction of Hazardous Substances (RoHS) compliance requirements as mandated by the RoHS Directive 2011/65/EU.

3

  Controlled unload at ambient condition.

4

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

5  

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

6  

Sound power level.