Kingston KVR667D2S4P5K28G User Manual

Memory Module Specification

KVR667D2S4P5K2/8G

8GB (4GB 512M x 72-Bit x 2 pcs.) DDR2-667

CL5 Registered w/Parity 240-Pin DIMM Kit

DESCRIPTION:

ValueRAM's KVR667D2S4P5K2/8G is a kit of two 512M x 72-bit 4GB (4096MB) DDR2-667
CL5 SDRAM (Synchronous DRAM) "single rank" Registered w/Parity memory modules.
Total kit capacity is 8GB (8192MB). The components on each module include eighteen
512M x 4-bit DDR2-667 SDRAM in FBGA packages. Each 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=5 3ns (min.) / 8ns (max.)
Row Cycle Time (tRC) 60ns (min.)
Refresh to Active/Refresh Command Time (tRFC) 195ns
Row Active Time (tRAS) 45ns (min.) / 70,000ns (max.)
Single Power Supply of +1.8V (+/- .1V)
Power 4.968 W (operating per module)
UL Rating 94 V - 0

(units = millimeters)

Figure 1: KVR667D2S4P5K2/8G 240-Pin DIMM

Document No. VALUERAM0710-001.A00

09/19/08