DDR3 RDIMM
| JEDEC Raw Card |
DDR3 RDIMM Module Configurations |
Form Factor | Bus width (bits) | Bandwidth(MB/sec) | Data Rate (Mb/sec per pin) |
Height | PCB Rev | Notes | DIMM with 512Mb |
DIMM with 1Gb |
DIMM with 2Gb |
DIMM with 4Gb |
Last update |
| A | 1rank x8, planer, 1 row | RDIMM | x64/72 ECC | PC3-12800 | 1600 | 30mm (1.18") | 9 DRAMs size WxL,mm tall: 12.5x21.9 | 512MB | 1GB | 2GB | 4GB | Oct. 10, 2006 | |
| B | 2ranks x8, planer, 1 row | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 18 DRAMs tall: 12.0x21.9 | 1GB | 2GB | 4GB | 8GB | Feb. 27, 2006 | |
| C | 1rank x4,planer, 1 row | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 18 DRAMs tall: 11.9x21.6 | 256MB | 512MB | 1GB | 2GB | Sept. 29, 2006 | |
| D | 2Rank x4, stacked, 1 row | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 36 DRAMs tall: 12.3x22.0 | 512MB | 1GB | 2GB | 4GB | Sept. 29, 2006 | |
| E | 2Rank x4, planer, 2 rows | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 36 DRAMs wide 10.0x13.5 | 1GB | 2GB | 4GB | 8GB | Sept. 29, 2006 | |
| F | 4Rank x4, stacked, 2 rows | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 72 DRAMs, wide 10.0x13.5 | 2GB | 4GB | 8GB | 16GB | Dec. 4, 2006 | |
| G | 4Rank x4, DDP, 2 rows | RDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 72 DRAMs | 2GB | 4GB | 8GB | 16GB | Dec. 4, 2006 | |
| 18.75mm+/-.15mm | 12.5mm and 13mm DRAM | Mar. 09, 2007 |
DDR3 UDIMM
| JEDEC Raw Card |
DDR3 UDIMM Module Configurations |
Form Factor | Bus width (bits) | Bandwidth(MB/sec) | Data Rate (Mb/sec per pin) |
Height | PCB Rev | Notes | DIMM with 512Mb |
DIMM with 1Gb |
DIMM with 2Gb |
DIMM with 4Gb |
Last update |
| A | 1rank x8, planer | UDIMM | x64 | PC3-6400 | 800 | 30mm (1.18") | 0.31 | 512MB | 1GB | 2GB | 4GB | Feb. 8, 2006 | |
| B | 2ranks x8, planer | UDIMM | x64 | PC3-6400 | 800 | 30mm (1.18") | 0.7 | 1GB | 2GB | 4GB | 8GB | Dec. 9, 2006 | |
| C | 1rank x16,planer | UDIMM | x64 | PC3-6400 | 800 | 30mm (1.18") | 0.2 | 256MB | 512MB | 1GB | 2GB | Feb. 3, 2006 | |
| D | 1Rank x8, planer | UDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 0.71 | 512MB | 1GB | 2GB | 4GB | Dec. 6, 2006 | |
| E | 2Rank x8, planer | UDIMM | x64/72 ECC | PC3-6400 | 800 | 30mm (1.18") | 0.71 | 1GB | 2GB | 4GB | 8GB | Dec. 1, 2006 | |
| F | 2rank x16,planer | UDIMM | x64 | 512MB | 1GB | 2GB | 4GB |
DDR3 SmallDIMM
| JEDEC Raw Card |
DDR3 smallDIMM Module Configurations |
Form Factor | Bus width (bits) | Bandwidth(MB/sec) | Data Rate (Mb/sec per pin) |
Height | PCB Rev | Notes | DIMM with 512Mb |
DIMM with 1Gb |
DIMM with 2Gb |
DIMM with 4Gb |
Last update |
RAMpedia is a DRAM memory encyclopedia and reference tool
to help computer hardware board designers with DRAM memory subsystems.
This information is provided as a courtesy by Virtium Technology.
www.virtium.com
