Kingston Technology ValueRAM Memory 1GB 400MHz ECC Reg DDR CL3 2pk
Contents
1. 06 22 052. yingston Value KVR400S4R3AK2 1G 1GB 512MB 64M x 72 Bit x 2 pcs DDR400 CL3 Registered ECC 184 Pin DIMM Kit 2 pcs DESCRIPTION ValueRAM s KVR400S4R3AK2 1G is a kit of two 64M x 72 bit 512MB DDR400 CL3 SDRAM Synchronous DRAM single rank Registered ECC memory modules Total kit capacity is 1GB 1024MB The components on each module include eighteen 64M x 4 bit 16M x 4 Bit x 4 bank DDR400 SDRAM in FBGA packages Each 184 pin DIMM uses gold contact fingers and requires 2 6V The electrical and mechanical specifications are as follows FEATURES Clock Cycle Time tCK Sns min 10ns max Row Cycle Time tRC 55ns min Refresh Row Cycle Time tRFC 70ns min 4 Row Active Time tRAS 40ns min 70 000ns max Single Power Supply of 2 6V 1V Power 5 850 W operating per module 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 5 25 0 005 133 350 0 13 0 118 EIET 2 Z Z slegia A 1B s x X MMMM T TTT NTC IMO OOOO 0 157 Max A N 3 99 Max Sig oj T _ 0 050 0 0039 1 270 0 10 Figure 1 KVR400S4R3AK2 1G 184 Pin DIMM Document No VALUERAM0447 001 A00
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