Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x4 KVR400D2S4R3/2G 数据表
产品代码
KVR400D2S4R3/2G
Memory Module Specifications
KVR400D2S4R3/2G
2GB 256M x 72-Bit DDR2-400
CL3 Registered 240-Pin ECC DIMM
CL3 Registered 240-Pin ECC DIMM
Kingston.com
Document No. VALUERAM0393-001.C00 06/23/06
DESCRIPTION
This document describes ValueRAM’s 256M x 72-bit 2GB
(2048MB) DDR2-400 CL3 SDRAM (Synchronous DRAM)
“single rank” registered ECC memory module.The components
on this module include eighteen 256M x 4-bit (32M x 4-bit x
8 Bank) DDR2-400 SDRAM in FBGA packages. This 240-pin
DIMM uses gold contact fingers and requires +1.8V. The
electrical and mechanical specifications are as follows:
(2048MB) DDR2-400 CL3 SDRAM (Synchronous DRAM)
“single rank” registered ECC memory module.The components
on this module include eighteen 256M x 4-bit (32M x 4-bit x
8 Bank) DDR2-400 SDRAM in FBGA packages. This 240-pin
DIMM uses gold contact fingers and requires +1.8V. The
electrical and mechanical specifications are as follows:
SPECIFICATIONS
Clock Cycle Time (tCK) CL=3
5ns (min.) / 8ns (max.)
Row Cycle Time (tRC)
60ns (min.)
Refresh to Active/Refresh
127.5ns
Command Time (tRFC)
Row Active Time (tRAS)
45ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
3.888 W (operating)
UL Rating
94 V - 0
Figure 1: KVR400D2S4R3/2G 240-Pin DIMM
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.