4GB DDR4 RAM
4GB DDR4 RAM is a memory upgrade option for compatible desktop and laptop computers using DDR4 SDRAM technology. Dolgix DDR4 memory modules are available in 2400MHz, 2666MHz and 3200MHz configurations for systems that support DDR4 memory.
The 4GB DDR4 RAM range includes 2400MHz PC4-19200, 2666MHz PC4-21333 and 3200MHz PC4-25600 configurations. Desktop systems can use 288-pin Long DIMM modules, while compatible laptop systems can use 260-pin SO-DIMM modules. The listed memory configurations use unbuffered, non-ECC memory.
If you are looking to buy 4GB DDR4 RAM for a desktop or laptop, check your system's supported DDR generation, memory speed, module type, pin count and maximum supported capacity before upgrading. Choose the 4GB DDR4 2400MHz, 2666MHz or 3200MHz configuration according to your system requirements.
| SDRAM | Capacity | DIMM | MHz | Buffer | ECC | PIN | PC-Speed | CL | Module Density | DQ |
|---|---|---|---|---|---|---|---|---|---|---|
| DDR4 | 4GB | Long | 3200 | Un-Buffered | Non-ECC | 288 | PC4-25600 | 22 | 512Mx64bit | x64 |
| DDR4 | 4GB | SO | 3200 | Un-Buffered | Non-ECC | 260 | PC4-25600 | 22 | 512Mx64bit | x64 |
| DDR4 | 4GB | Long | 2666 | Un-Buffered | Non-ECC | 288 | PC4-21333 | 19 | 512Mx64bit | x64 |
| DDR4 | 4GB | SO | 2666 | Un-Buffered | Non-ECC | 260 | PC4-21333 | 19 | 512Mx64bit | x64 |
| DDR4 | 4GB | Long | 2400 | Un-Buffered | Non-ECC | 288 | PC4-19200 | 17 | 512Mx64bit | x64 |
| DDR4 | 4GB | SO | 2400 | Un-Buffered | Non-ECC | 260 | PC4-19200 | 17 | 512Mx64bit | x64 |