SilverStone today introduced the XE04-SP6P, a CPU cooler designed for AMD server/workstation sockets sTR5 and SP6, meant for those that use Ryzen Threadripper chips as server processors in rackmount cases as tall as 4U. The cooler is designed for thermal loads as high as 350 W, but is an aluminium fin-stack heatsink that measures 130 mm x 119 mm x 126 mm (WxHxD). This may look rather small for its thermal capacity in comparison to some desktop D-type coolers; but this is a server cooler, the desktop standards for fan noise go out the window, and a high-powered 92 mm fan is used to ventilate this thing. The cooler's capacity is mainly thanks to the high airflow.

The 92 mm high-powered fan comes pre-installed in a cavity between the fin-stack. It turns at speeds of up to 5,000 RPM, pushing 77.7 CFM of airflow at a phenomenal 10.67 mm H₂O static pressure, and a noise output of 43 dBA. The fan features double-ball bearings, and is rated for 90,000 hours. The nickel-plated copper base comes with a pre-applied thermal compound. From this base, six copper heatpipes convey heat through the fin-stack in a configuration similar to that of a D-type cooler. The cooler weighs 743 g, including its fan and factory-fitted RM. The company didn't reveal pricing.