SilverStone Technology 21-Inch X 15-Inch 10mm Thick 2-Piece Sound Dampening Acoustic EPDM Silent Foam SF02 (Black);

SilverStone's second generation of advanced noise absorbing foam Pad aims to improve on the previous version, the SF01, with greater size and elaborate design. SF02 is a package of two foam pads designed to help absorb more noise inside a computer chassis. It has large surface area and High density 10mm thick foam (compared to 4mm for SF01) to provide noise reduction and flexible integration choices. Instead of a flat cut, the SF02 has wave Pattern cut similar to sound-absorbing Material used by anechoic chambers for maximum noise absorption. For those looking to quiet down their computer that has sufficient room, the SF02 is a great addition.