Kingston Technology 512MB 400MHz DDR2 ECC Registered CL3 DIMM Single Rank, x8 KVR400D2S8R3/512 Scheda Tecnica
Codici prodotto
KVR400D2S8R3/512
Memory Module Specification
Document No. VALUERAM0377-001.A00
03/09/05
DESCRIPTION:
This document describes ValueRAM's 64M x 72-bit (512MB) DDR2-400 CL3 SDRAM
(Synchronous DRAM) single rank registered ECC memory module.The components on this
module include nine 64M x 8-bit (16M x 8-bit x 4 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:
(Synchronous DRAM) single rank registered ECC memory module.The components on this
module include nine 64M x 8-bit (16M x 8-bit x 4 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:
FEATURES:
Clock Cycle Time (tCK) CL=3
5ns (min.) / 8ns (max.)
Row Cycle Time (t
RC
)
55ns (min.)
Refresh to Active/Refresh Command Time (tRFC)
105ns
Row Active Time (tRAS)
40ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
2.277 W (operating)
UL Rating
94 V - 0
Figure 1: KVR400D2S8R3/512 240-Pin DIMM
KVR400D2S8R3/512
512MB 64M x 72-Bit x DDR2-400 CL3
Single Rank Registered 240-Pin ECC DIMM
(units = millimeters)