HP 600GB 6G SAS 10K rpm SFF 2.5'' Enterprise Hard Drive 581311-001 581286-B21 | eBay
DP/N GTYCR 0GTYCR 600GB 10K SAS Hard Drive 2.5" 12Gbps For Dell HDD - 365PowerSupply.com - Replacement Laptop Power Adapters,Desktop Power Supply & Server Workstation PSU.