Kingston KVR800D2N5K24G User Manual
Memory Module Specification
KVR800D2N5K2/4G
4GB (2GB 256M x 64-Bit x 2 pcs.)
DDR2-800 CL5 240-Pin DIMM Kit
DESCRIPTION:
ValueRAM's KVR800D2N5K2/2G is a kit of two 256M x 64-bit 2GB (2048MB) DDR2-800 CL5 SDRAM (Synchronous DRAM) memory modules. Total kit capacity it 4GB. The components on each module include sixteen 128M x 8-bit DDR2-800 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 |
2.5ns (min.) / 8ns (max.) |
|
||
|
Row Cycle Time (tRC) |
60ns (min.) |
|
||
|
Refresh to Active/Refresh Command Time (tRFC) |
127.5ns |
|
||
|
Row Active Time (tRAS) |
38ns (min.) / 70,000ns (max.) |
|
||
|
Single Power Supply of |
+1.8V (+/- .1V) |
|
||
|
Power |
1.985 W (operating per module) |
|
||
|
UL Rating |
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.
Units: millimeters
3.00
|
|
5.00 |
|
|
4.00 |
2.50±0.20 |
0.80±0.05 |
||||
4.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3.80 |
|
0.20 |
|
|
|
|
|
2.50 |
1.50±0.10 |
|
1.00 |
4.00 |
|
|
|||
|
|
|
Figure 1: KVR800D2N5K2/4G 240-Pin DIMM Kit
Document No. VALUERAM0584-001.A00 |
10/25/07 |
Loading...