Double Data Rate 2 Synchronous Dynamic Random-Access Memory
GPTKB entity
Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:abbreviation |
DDR2 SDRAM
|
| gptkbp:application |
main memory
|
| gptkbp:dataRate |
400–1066 MT/s
|
| gptkbp:feature |
lower power consumption than DDR
higher clock frequency than DDR not backward compatible with DDR |
| https://www.w3.org/2000/01/rdf-schema#label |
Double Data Rate 2 Synchronous Dynamic Random-Access Memory
|
| gptkbp:introduced |
2003
|
| gptkbp:JEDECStandard |
gptkb:JESD79-2
|
| gptkbp:latency |
higher than DDR
|
| gptkbp:marketedAs |
PC2-3200
PC2-4200 PC2-5300 PC2-6400 PC2-8500 |
| gptkbp:memoryBusWidth |
differential strobe
|
| gptkbp:operatingSystem |
1.8 V
|
| gptkbp:organization |
gptkb:JEDEC
|
| gptkbp:pinCount |
200 (SO-DIMM)
240 (DIMM) |
| gptkbp:predecessor |
gptkb:SDRAM
|
| gptkbp:successor |
gptkb:DDR3_SDRAM
|
| gptkbp:technology |
gptkb:SDRAM
double data rate |
| gptkbp:type |
volatile memory
|
| gptkbp:usedIn |
laptops
servers desktop computers |
| gptkbp:bfsParent |
gptkb:DDR2
|
| gptkbp:bfsLayer |
6
|