| Subject | English | Portuguese |
| comp., MS, Braz. | Double Data Rate Synchronous DRAM | memória DDR SDRAM , Double Data Rate Synchronous DRAM (A type of SDRAM that supports data transfers on both edges of each clock cycle (the rising and falling edges), effectively doubling the memory chip's data throughput) |
| comp., MS, Braz. | fast page mode DRAM | FPM DRAM (An older form of DRAM, used in personal computers before EDO RAM was introduced, with typical clock timings of 6-3-3-3) |
| comp., MS | fast page mode DRAM | Fast Page Mode DRAM (An older form of DRAM, used in personal computers before EDO RAM was introduced, with typical clock timings of 6-3-3-3) |