Kingston Technology 1GB 400MHZ DDR2 ECC KVR400D2S8R3/1GI 데이터 시트
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KVR400D2S8R3/1GI
Memory Module Specifications
KVR400D2S8R3/1GI
1GB 128M x 72-Bit DDR2-400
CL3 Registered 240-Pin ECC DIMM
CL3 Registered 240-Pin ECC DIMM
Kingston.com
Document No. VALUERAM0488-001.A00 06/23/06
DESCRIPTION
This document describes ValueRAM’s 128M x 72-bit 1GB
(1024MB) DDR2-400 CL3 SDRAM (Synchronous DRAM)
“single rank” registered ECC, Intel
(1024MB) DDR2-400 CL3 SDRAM (Synchronous DRAM)
“single rank” registered ECC, Intel
®
Compatibility Tested, memory
module. The components on this module include nine 128M x
8-bit (16M x 8-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:
8-bit (16M x 8-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)
55ns (min.)
Refresh to Active/Refresh
127.5ns
Command Time (tRFC)
Row Active Time (tRAS)
40ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
2.335 W (operating)
UL Rating
94 V - 0
Figure 1: KVR400D2S8R3/1GI 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.