512MB Memory module for HP Server & Workstation. (Single Rank) (DE774A)
Transcend 512MB Memory for HP Desktop, 0.5 GB, DDR, 400 MHz, 184-pin DIMM
Transcend 512MB Memory for HP Desktop. Internal memory: 0.5 GB, Internal memory type: DDR, Memory clock speed: 400 MHz, Memory form factor: 184-pin DIMM, CAS latency: 3, ECC