Western Digital Caviar WD2500JD user manual

Summary of the content on the page No. 1

Carrying on the heritage of WD Caviar SE hard drives as industry-leading performers, Western
Digital offers WD Caviar SE Serial ATA (SATA) hard drives which feature capacities as large as
1.5 Gb/s
250 GB and an 8 MB buffer, to fill acute demand in market segments such as high-end PC,
(Serial ATA 1.0)
workstation, and entry-level servers. Designers of enterprise storage systems and servers are
increasingly using desktop-class, large-capacity SATA hard drives because of the advantages
provide

Summary of the content on the page No. 2

Physical Specifications 40 GB 80 GB 120 GB 160 GB 200 GB 250 GB Model number WD400JD WD800JD WD1200JD WD1600JD WD2000JD WD2500JD Interface 1.5 Gb/s 1.5 Gb/s 1.5 Gb/s 1.5 Gb/s 1.5 Gb/s 1.5 Gb/s (Serial ATA 1.0) (Serial ATA 1.0) (Serial ATA 1.0) (Serial ATA 1.0) (Serial ATA 1.0) (Serial ATA 1.0) Form factor 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 3.5-inch 1 Formatted capacity 40,020 MB 80,026 MB 120,034 MB 160,041 MB 200,049 MB 250,059 MB User sectors per drive 78,165,360 156,301,488 234,441