256MB DDR2 Memory 240Pin Long-DIMM DDR2-533 Unbuffer Non-ECC Memory, 32Mx16, 1.8V, CL 4
Transcend 256MB DDR2 Memory 240Pin Long-DIMM DDR2-533 Unbuffer Non-ECC Memory, 0.25 GB, DDR2, 533 MHz
Transcend 256MB DDR2 Memory 240Pin Long-DIMM DDR2-533 Unbuffer Non-ECC Memory. Internal memory: 0.25 GB, Internal memory type: DDR2, Memory clock speed: 533 MHz