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产品型号:4GB DDR2 533 (ECC)
生产厂商:Kingston(金士顿)
产品类型:服务器内存
产品系列:ECC Unbuffer Memory(ECC DDR2 533)
关 注 度:11128
价    格:立即咨询
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产品特点

内存容量:4GB , 工作频率:533MHz .

ValueRAM’s KVR533D2E4K2/4G is a kit of two 256M x 72-bit (2GB) DDR2-533 CL4 SDRAM (Synchronous DRAM) ECC memory modules. Total kit capacity is 4GB. The components on each module include eighteen 128M x 8-bit (16M x 8-bit x 8 Bank) DDR2-533 SDRAM in FBGA packages. Each 240-pin DIMM uses gold contact fingers and requires +1.8V. The electrical and mechanical specifications are as follows

详细参数

FEATURES:
Clock Cycle Time (tCK) CL=4             3.75ns (min.) / 8ns (max.)
Row Cycle Time (tRC)                55ns (min.)
Refresh to Active/Refresh Command Time (tRFC)  127.5ns
Row Active Time (tRAS)               40ns (min.) / 70,000ns (max.)
Single Power Supply of               +1.8V (+/- .1V)
Power                       3.274 W (operating per module)
UL Rating                     94 V - 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 1.250" (31.75mm).

 

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