Kingston Technology ValueRAM 512MB 333MHz DDR ECC Registered CL2.5 DIMM Single Rank, x4
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1. RED 30 48 St a ee ee RE ra ahr el 10 00 5 de ee a ee ee ee a ne o 230 n lt ra L 400 TYP l A 4 PLCS 1 80 FULL RAD w 2 50 DIA 0 5 CHAMEFER 2 2 PLCS 4 PLCS PEE Figure 1 KVR333S4R25 512 184 Pin DIMM Part No VALUERAM0421 001 A00 05 19 052. Kingston mo oY Memory Module Specification KVR333S4R25 512 512MB 64M x 72 Bit DDR333 DESCRIPTION CL2 5 Registered 184 Pin ECC DIMM This document describes ValueRAM s 64M x 72 bit 512MB DDR333 CL2 5 SDRAM Synchronous DRAM single rank Registered ECC memory module The components on this module include eighteen 64M x 4 bit 16M x 4 Bit x 4 Bank DDR333 SDRAM in BGA packages This 184 pin DIMM uses gold contact fingers and requires 2 5V The electrical and mechanical specifications are as follows FEATURES Clock Cycle Time tCK 6ns min 12ns max Row Cycle Time tRC 60ns min Refresh Row Cycle Time tRFC 72ns min Row Active Time tRAS 42ns min 70 000ns max Single Power Supply of 2 5V 2V Power 7 225 W operating UL Rating 94V 0 Note The module defined in this data sheet is one of several configurations available under this part number While all configurations are compatible the DRAM combination and or the module height may vary from what is described here However in no configuration will the module height exceed 1 200 30 48mm
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