

Built in 4*SATA data connections and requires only two power connections (each powering two HDs) Built on large cooling fan at rear: comes with four long SATA cables to reach to the motherboard connections Small blue lights show individual HD activity.


Easy to install and works well. Allows the PC to use Secure Boot


- Very nice construction. - As already mentioned, they are Ball Bearings.- Very simple to put together.(Guide included with pictures)- Universal and easily adjustable.

Easy to put together


Durable, Affordable, Easy to install!

Was a bit awkward to get together, but once together everything fits smoothly and unlike some lowend rail kits, this has nice smooth action.

Solid rails, quick attach, sweet.


- Everything, makes power distribution to my mini rack a snap!





I bought two of these for a dual 9480 Xeon setup for ai. The quality is beyond amazing. They are expensive but so is the cpu they are used on. Honestly for hpc they are solid. If you are looking for an intel max cpu cooler look no further. Silverstone has some quality products. It is the first time I have had any of them and between the case and these coolers it is a perfect fit. You have very little choices for a 4677 cooler. I would choose this over a thermaltalke any day!

