WD Scorpio Blue
-2-
Specifications 1 TB 750 GB 640 GB 500 GB 320 GB 320 GB
Model number WD10TPVT WD7500BPVT WD6400BPVT
WD6400BEVT
WD5000BPVT
WD5000BEVT
WD3200BPVT
WD3200BEVT
WD3200BEVE
Interface SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s PATA 100 MB/s
Formatted capacity11,000,204 MB 750,156 MB 640,135 MB 500,107 MB 320,072 MB 320,072 MB
User sectors per drive 1,953,525,168 1,465,149,168 1,250,263,728 976,773,168 625,142,448 625,142,448
Master/slave support 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 compliant2Yes Yes Ye s Yes Yes Ye s
Performance
Data transfer rate (max)
Buffer to host
Host to/from drive (sustained)
3 Gb/s
108 MB/s
3 Gb/s
108 MB/s
3 Gb/s
108 MB/s
3 Gb/s
108 MB/s
3 Gb/s
108 MB/s
100 MB/s3
108 MB/s
Cache (MB) 888888
Average latency (ms) 5.7 5.5 5.5 5.5 5.5 5.5
Rotational speed (RPM) 5200 5400 5400 5400 5400 5400
Average drive ready time (sec)844444
Reliability/Data Integrity
Load/unload cycles4600,000 600,000 600,000 600,000 600,000 600,000
Non-recoverable read errors
per bits read
<1 in 1014 <1 in 1014 <1 in 1014 <1 in 1014 <1 in 1014 <1 in 1014
Limited warranty (years)5333333
Power Management
5VDC ±10% (A, peak) 0.985 0.975 0.950 0.950 1.00 1.00
Average power requirements (W)
Read/Write
Idle
Standby/Sleep
1.7
0.75
0.20
1.6
0.65
0.20
1.6
0.65
0.20
1.6
0.65
0.20
2.5
0.85
0.20
2.5
0.85
0.20
Environmental Specifications6
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)
350
1000 (2 ms)
350
1000 (2 ms)
350
1000 (2 ms)
350
1000 (2 ms)
350
900 (1 ms)
Acoustics (dBA)7
Idle
Seek (average)
24
25
22
25
22
25
22
25
22
25
24
25
Physical Dimensions
Height (in./mm, max)80.49/12.50 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50 0.374/9.50
Length (in./mm, max) 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, ± .01 in.) 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%) 0.34/0.15 0.34/0.15 0.22/0.10 0.22/0.10 0.22/0.10 0.22/0.10
1As 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.
2WD 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 European Union for electrical and electronic products. The RoHS Directive 2002/95/EC of the
European Parliament, which is effective in the EU beginning July 1, 2006, aims to protect human health and the environment by restricting the use of certain hazardous substances in new equipment, and consists of restrictions on lead, mercury, cadmium, and other substances.
3Maximum burst rate running the Mode 5 Ultra ATA transfer mode.
4Controlled unload at ambient condition.
5The term of the limited warranty may vary by region. Visit support.wdc.com/warranty for details.
6No non-recoverable errors during operating tests or after non-operating tests.
7Sound power level.
8The WD10TPVT model is 12.5 mm high and may not be compatible with all notebook systems. Consult system specifications for maximum allowable drive height before attempting to install.