1. Adopted of high electronic components, and accuracy process, for the durability 2. Single capacity and DDR2 667Mhz operating frequency 3. particles make the product run more stable 4. Professional design and stable performance, easy to use 5. Dedicated to server memory, support workstations, single, dual, multi-way motherboards, etc. Capacity:8GB Speed: DDR2 667MHz Type: REG ECC Memory Ram Color: green Material: PCB Different batches, product appearance and color may be different, does not affect the use Package Contents: 1 x RAM 1 x Cooling Vest(Random color and appearance, Do not accept designation) Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.