| Subject | English | Chinese Taiwan |
| comp., MS | Double Data Rate Synchronous DRAM | 同步雙倍資料傳送動態隨機存取記憶體 (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 | fast page mode DRAM | 快速頁切換模式動態隨機存取記憶體 (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 | 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 | 快速頁切換模式動態隨機存取記憶體 (FPM DRAM) |