DDR3 continues the trend, doubling the minimum read or write unit to 8 consecutive words. This allows another doubling of bandwidth and external bus rate without having to change the clock rate of internal operations, just the width. To maintain 800–1600 M transfers/s (both edges of a 400–800 MHz clock), the internal RAM array has to perform 100–200 M fetches per second.
DDR4 memory provided by WCH has a wide range of uses. In personal computers, it is a sharp weapon to improve the overall performance, which can meet the diverse needs of users and bring a smoother operating experience. With its advantages of high speed, energy saving and large capacity, DDR4 memory provides a strong guarantee for the high-performance operation of modern computing equipment and plays an irreplaceable role in various computing scenarios.
| Type |
Density |
Configuration |
Download |
| DDR4 |
4Gb |
12VxB/x16、0-95C/-40-95C、3200/2666/2400Mbps |
NULL |
| DDR4 |
8Gb |
12VxB/x16、0-95C/-40-95C、3200/2666/2400Mbps |
NULL |
| LPDDR4 |
8Gb |
1.1V x32、0-95X/-40-95C、4266Mbps |
NULL |
