Kit of two memory heatsinks for Waterblock Alphacool D-RAM Cooler – Alphacool Black Aluminium – RAM Cooler – D-RAM Module – 2 pieces – 17268 Features: To be used in addition to the Alphacool D-RAM Cooler 17272 waterblock Black anodized aluminium structure. For single-sided memory modules, a thicker thermal pad to compensate must be purchased separately. Contents: 2 x D-RAM module, 4 x thermal pads