SilverStone XE01-1700A is a CPU cooler designed for industrial or 1U rackmount servers with LGA 1700 sockets. This 28mm tall 1U active CPU cooler features a 4pin PWM dual ball bearing 80mm fan with speeds of up to 5,500 RPM for cooling power capable of 80W TDP. For those with a need for the most effective and reliable small form factor server / workstation cooler on the market, the XE01-1700A is a top choice.