Skip to product information
1 of 1

Western Digital

Western Digital WD400JD 40GB SATA HDD (20-Pack)

Western Digital WD400JD 40GB SATA HDD (20-Pack)

Reliable Storage with the WD Caviar Blue WD400JD Hard Drive

The WD Caviar Blue WD400JD offers dependable internal storage for your computer system. With a capacity of 40 GB, this 3.5" hard drive operates at 7200 RPM and features an 8 MB buffer for smooth and efficient data access. The SATA-300 interface ensures fast data transfer rates, making it a suitable choice for various applications.

  • Capacity: 40 GB
  • Interface: SATA-300
  • Form Factor: 3.5"
  • RPM: 7200 RPM
  • Buffer: 8 MB

We partner with Amazon and other retailers to provide accurate product information and convenient access to purchase options. As an Amazon Associate we earn from qualifying purchases.

This page contains affiliate links. If you click on a link and make a purchase, we may earn a small commission at no extra cost to you. Thank you for supporting our website.

Notice a mistake? Have a question or suggestion? We’d love to hear from you. Let Us Know

View full details