Dell 401-ABCD 600GB 10k rpm 2.5" SAS 12Gbps Hard Drive dell-poweredge-server-drives-1-8-tb-esr9158143 this enterprise-class hard drive is

this enterprise-class hard drive is ideal for virtualization

and 8MB cache

The Hitachi Travelstar Z7K500 HTS725050A7E635 (0J26155) is a high-performance 500GB laptop hard drive designed for users who need faster system responsiveness

5 inch SAS hot-swap hard drive equipped with 64Mb cache for faster read/write applications

high-performance storage

Dell 401-ABCD 600GB 10k rpm 2.5" SAS 12Gbps Hard Drive dell-poweredge-server-drives-1-8-tb-esr9158143 this enterprise-class hard drive isUpgrade or Rebuild your Dell System with Certified Dell 401 ABCD 600GB 10k rpm 2. 5" SAS 12Gbps Hard Drive to meet today's Information Technology demands. Dell hard drives meet the reliability and performance requirement to ensure integrity of data storage in your IT infrastructure and as a result maximum uptime for your data center systems and mission critical servers.