240pin Registered DDR2 SDRAM DIMMs based on 512 Mb.
Hynix
HYMP512Rxxx - DDR2 SDRAM Unbuffered DIMMs Based on 512M
240pin Registered DDR2 SDRAM DIMMs based on 512 Mb 1st ver. This Hynix registered Dual In-Line Memory Module (DIMM) series consists of 512Mb 1st ver. .
