1 TB 1 TB 750 GB 750 GB 500 GB 500 GB
Model number1 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 capacity2 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 compliant3 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