Kingston Technology ValueRAM 512MB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x8
Contents
1. KINGON Memory Module Specification KVR400D2S8R3 512 512MB 64M x 72 Bit x DDR2 400 CL3 Single Rank Registered 240 Pin ECC DIMM DESCRIPTION This document describes ValueRAM s 64M x 72 bit 512MB DDR2 400 CL3 SDRAM Synchronous DRAM single rank registered ECC memory module The components on this module include nine 64M x 8 bit 16M x 8 bit x 4 Bank DDR2 400 SDRAM in FBGA packages This 240 pin DIMM uses gold contact fingers and requires 1 8V The electrical and mechanical specifications are as follows FEATURES Clock Cycle Time tCK CL 3 Sns min 8ns max Row Cycle Time tRC 55ns min Refresh to Active Refresh Command Time tRFC 105ns Row Active Time tRAS AOns min 70 000ns max Single Power Supply of 1 8V 1V Power 2 277 W operating UL Rating 94V 0 AU Pie c4 ARO ewr c26 a C2 ARIA ARIS AR21 AR22 Barzo R25 cat _AR28 c31 C19 ARS C6 i re Ma aoe nt Hae it th mnt tHE LLLI ARE Ria per ARIT an para 3 Re ee AR2B ne wea Peay ARSE ARON AR26 AR IRIT nv ARSA AR3S 4 7 80 2 5 DIA X 2 a RO 75 FULL RAD 7 S 10 00 gt J i C 73C o e int O Ua UA S A SSe mog D D 0 5 CHAMFER X 4 Figure 1 KVR400D2S8R3 512 240 Pin DIMM Document No VALUERAM0377 001 A00 03 09 05
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