SilverStone Silent Foam SF01, Sound Dampening Acoustic EP0M Foam Material, Black, 21x15, 4mm thick, 2 pcs Specifications: Color: Black Material: EPOM Dimension: 530 mm(W) x 380 mm(L) x 4 mm (T) Building a silent computer is often a difficult goal for enthusiasts and power users to achieve, especially if the computer needs to also be fast and cool. The SF01 is a package of two foam pads designed to help absorb noise with minimal impact inside a computer chassis. Each pad has large surface area and high density 4mm thick foam to provide good noise reduction and flexible integration choices Parts: 1 year limited Labor: 1 year limited