512MB DDR2 Memory 240Pin Long-DIMM DDR2-800 Unbuffer Non-ECC Memory, 64Mx8, 1.8V
Transcend 512MB DDR2 Memory 240Pin Long-DIMM DDR2-800 Unbuffer Non-ECC Memory, 0.5 GB, DDR2, 800 MHz
Transcend 512MB DDR2 Memory 240Pin Long-DIMM DDR2-800 Unbuffer Non-ECC Memory. Internal memory: 0.5 GB, Internal memory type: DDR2, Memory clock speed: 800 MHz