Western Digital HDD 300GB SATA150 7200 rpm 8Mb 20pk bulk WD3000JD-20PK Leaflet

1.5 Gb/s

(Serial ATA 1.0)

3.5-inch/1-inch

40 to 320 GB

WD400JD
WD400PD
WD800JD
WD800PD

WD1200JD
WD1200PD
WD1600JD
WD1600PD
WD2000JD
WD2000PD
WD2500JD
WD2500PD
WD3200JD

Note: All products may

not be available in all

regions of the world.

Cool-running, quiet operation, superior performance, and industry-leading reliability make 
these next-generation WD Caviar SE drives the perfect hard drives for desktop and enterprise 
storage.

!

Fast – WD, the first to introduce an 8 MB buffer, has advanced the caching algorithms of 
this new and improved WD Caviar family of hard drives, resulting in next-generation high 
performance – performance that matches the speed of most 16 MB cache drives.

!

Cool-running – Heat is a major contributor to hard drive wear, and cool drive operating 
temperatures help increase long-term drive reliability. WD achieves the lowest operating 
temperature of any hard drive in its class, including slower drives spinning at 5400 RPM, 
by lowering the drives’ power consumption through advanced design of electronics and 
firmware.

!

Quiet – Today’s PCs, digital video recorders, and gaming machines are increasingly 
operated in environments where noise is less tolerated. WD minimizes WD Caviar noise 
to levels virtually below the threshold of human hearing with its WhisperDrive

™

 

technology which features a highly efficient power driver design. And to cut seek noise, 
Soft Seek

™

 technology streamlines read/write seeking algorithms, resulting in the drive 

operating more efficiently when accessing and writing data.

!

™

– software utility that works in conjunction with the embedded 

Data Lifeguard features (including shock protection, an environmental protection system, 
and embedded error detection and repair features) to make hard drive management 
diagnostics and repair simple and worry-free.

!

™

– provides a 500 percent stronger cable-to-drive connection than 

first-generation SATA hard drives and cables. Also ensures backward compatibility with 
legacy SATA cables and backplanes.

Note: WD's Serial ATA cable with SecureConnect is recommended for use with all 

Western Digital Serial ATA hard drives.

!

™

– connector technology that accepts power from both industry-standard and 

new SATA power supplies.

WD understands the importance of the information you save to your hard drive 
and we are committed to protecting that data with exceptionally reliable 
products, advanced data protection technology, and superior customer support. 
No one does more to safeguard your data than WD.

7200 RPM