DDR2-900 Turbo, 2x256MB, CL 4.0
PQI DDR2-900 Turbo, 2x256MB, 0.5 GB, DDR2, 240-pin DIMM
PQI DDR2-900 Turbo, 2x256MB. Internal memory: 0.5 GB, Internal memory type: DDR2, Memory form factor: 240-pin DIMM, CAS latency: 4