Overheating hardware can be a problem in most server rooms with startechcom39s new lp4 replacement ball bearing fan you can avoid problems to workstations this fan exhausts hot air out of a pc increasing dependability and extending component lifetime general product type system fan kit weight 30 g heatsink amp fan fan diameter 50 mm noise level 25 db manufacturer warranty service amp support 1 year warranty service amp support details limited warranty 1 year en