The Alphacool ES Copper/Carbon water cooler with backplate was specially developed for the Alphacool Enterprise Series. The positioning of the connections significantly simplifies the tubing of the cooler in the server rack. The cooler top is made of carbon and makes the water cooler lighter compared to Alphacool's ice blocks with acetal or acrylic tops. Thanks to the compact design, the cooler only needs 1 slot in the server rack instead of the previous 1.5 slots, which offers additional space savings and makes the use of the ES Copper/Carbon GPU water cooler even more attractive. Compatibility: - PNY RTX A4000, 16GB GDDR6, 4x DP, Smallbox (VCNRTXA4000-SB) - PNY RTX A4000, 16GB GDDR6, 4x DP (VCNRTXA4000-PB) Specifications cooler Dimensions (L x W x H) 214.50 x 98.50 x 21.73mm Material radiator floor chromed copper Material cooler top carbon connections 2 x G1/4" Maximum operating temperature 60 degree C pressure tested 0.8 bars Color black, carbon Specifications backplate Dimensions (L x W x H) 214.50x98.50x4mm material aluminum Color black Model: 10671