DDR SDRAM Registered Module

184pin Registered Module based on 256Mb E-die (x4, x8) with 1,700 / 1,200mil Height & 72-bit ECC 256MB, 32M x 72 ECC Module (M383(12)L3223ETS) (Populated as 1 bank of x8 DDR SDRAM Module) 512MB, 64M x 72 ECC Module (M383(12)L6423ETS) (Populated as 2 bank of x8 DDR SDRAM Module