KVR400D2D4R3-4G Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 4GB 512M x 72-Bit DDR2-400

Memory Module Specifications
KVR400D2D4R3/4G
4GB 512M x 72-Bit DDR2-400
CL3 Registered 240-Pin ECC DIMM
DESCRIPTION
This document describes ValueRAM’s 512M x 72-bit 4GB
(4096MB) DDR2-400 CL3 SDRAM (Synchronous DRAM) “dual
rank” registered ECC memory module.The components on this
module include eighteen stacked 512M x 4-Bit (thirty-six 256M x
4-bit) DDR2-400 SDRAM. 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
Row Cycle Time (tRC)
Refresh to Active/Refresh
Command Time (tRFC)
Row Active Time (tRAS)
Single Power Supply of
Power
UL Rating
5ns (min.) / 8ns (max.)
55ns (min.)
105ns
40ns (min.) / 70,000ns (max.)
+1.8V (+/- .1V)
5.310 W (operating)
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.
Figure 1: KVR400D2D4R3/4G 240-Pin DIMM
Kingston.com
Document No. VALUERAM0449-001.A00 06/23/05