Introduction

Although there isn't yet an official JEDEC specification for DDR400 memory, we are already starting to see DDR400 modules popping up all over the place from a variety of different manufacturers. In the past we have taken a look at DDR400 modules from Corsair and Kingmax, and each were impressive in their own way. While Corsair's module is directed at hardcore overclockers, Kingmax's product is targeting the mainstream, more price conscious market.

The latest DDR400 module to hit our labs is manufactured by TwinMOS and you could say it is in between both the Corsair and Kingmax modules. While it does offer very impressive overclocking potential, it doesn't cost you the premium that Corsair's memory does.

What to know more? Please, read on...

Specifications

Memory amount: 256MB

Access time: 5.0ns

Implemented using 32M x 8 DDR SDRAMs with 5.0ns access time

100% tested at 200MHz in high performance systems

Six-layer construction

Latency: 2.5-3-3-3-1T if one module is installed

Latency: 2.5-6-3-3-2T if two modules are installed