Kingston Technology 2GB DDR2 DIMM KVR400D2S8R3K2/2G 数据表
产品代码
KVR400D2S8R3K2/2G
Memory Module Specifications
KVR400D2S8R3K2/2G
2GB (1GB 128M x 72-Bit x 2 pcs.) DDR2-400
CL3 Registered 240-Pin ECC DIMM Kit
CL3 Registered 240-Pin ECC DIMM Kit
Kingston.com
Document No. VALUERAM0466-001.A00 09/26/05
DESCRIPTION
ValueRAM’s KVR400D2S8R3K2/2G is a kit of two 128M x
72-bit 1GB (1024MB) DDR2-400 CL3 SDRAM (Synchronous
DRAM) “single rank” registered ECC memory modules.Total kit
capacity is 2GB (2048MB). The components on each module
include nine 128M x 8-bit (16M x 8-bit x 8 Bank) DDR2-400
SDRAM in FBGA packages. Each 240-pin DIMM uses gold
contact fingers and requires +1.8V. The electrical and
mechanical specifications are as follows:
72-bit 1GB (1024MB) DDR2-400 CL3 SDRAM (Synchronous
DRAM) “single rank” registered ECC memory modules.Total kit
capacity is 2GB (2048MB). The components on each module
include nine 128M x 8-bit (16M x 8-bit x 8 Bank) DDR2-400
SDRAM in FBGA packages. Each 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 per module)
UL Rating
94 V - 0
Figure 1: KVR400D2S8R3K2/2G 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.