Kingston Technology 1GB 266MHz DDR ECC Registered CL2.5 DIMM Low Profile, x4
Contents
1. Memory Module Specification BY KINGSTON oy A KVR266X72RC25L 1G 1024MB 128M x 72 Bit DDR266 CL2 5 Registered 184 Pin ECC DIMM DESCRIPTION This document describes ValueRAM s 128M x 72 bit 1024MB CL2 5 SDRAM Synchro nous DRAM Registered low profile DDR266 ECC memory module The components on this module include eighteen stacked 128M x 4 bit 133MHz 7 5ns CL2 5 SDRAM and three 16 bit drivers in TSSOP 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 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 25V m Power IDDO 8 900 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 an TTT UT 4 TTT WT TTT TTT is TOT TT g TOT Ne ey ina e SOLDER SIDE MIRRORED FULL RAD 17 80 oa ao 4 00 0 00 4 PLCS 2 5 DIA 2 PLCS Figure 1 KVR266X72RC25L 1G 184 Pin2. DDR SDRAM Module Part No VALUERAM0250 001 A00 06 12 02
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