Kingston Technology ValueRAM Memory 4GB DDR 266MHz RegECC CL25
Contents
1. Memory Module Specification KVR266X72RC25 4G 4GB 512 x 72 Bit DDR266 CL2 5 Registered ECC 184 Pin DIMM DESCRIPTION This document describes ValueRAM s 512M x 72 bit 4GB 4096MB DDR266 CL2 5 SDRAM Synchronous DRAM registered ECC memory module The components on this module include eighteen stacked 512M x 4 bit thirty six 256M x 4 Bit x 4 Bank DDR266 SDRAM 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 7 5ns min 12ns max Row Cycle Time tRC 65ns min Refresh Row Cycle Time tRFC 75ns min Row Active Time tRAS 45ns min 120 000ns max Single Power Supply of 2 5V 4 2V i Power 10 062 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 1 700 43 18mm 0 000 00 00 2 886 73 30 0 250 6 350 0 039 0 002 i 1 000 0 050 0 0078 0 006 0 20 0 15 Figure 1 KVR266X72RC25 4G 184 Pin DIMM Document No VALUERAM0383 001 A00 03 11 05
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