Western Digital WD400JB

This 40 GB 7200 RPM internal hard drive, the Western Digital WD400JB , has IDE I/O. The WD400JB is a 40 pin drive with a 100 MB/s data transfer rate, an 8.9 ms seek time, an 8.9 ms access time, and 8 MB of cache.

Caviar 40GB 7.2K RPM 8MB Buffer 3.5 Inches ATA-IDE Hard Drive

For the best deal on the Western Digital WD400JB , you'll want to compare prices before you buy. Our list of stores carrying the WD400JB (located below) tracks merchants who often have bargain prices and great sales.

If you don't see a price you like, you can always set a price alert, and we'll tell you when it's cheap. To make sure the deal is for real, we always verify the price at the merchant's website before we send you email. We've been verifying price alerts since 2003... something no other site does today.