Dell CPU Heatsink for PowerEdge R640, R740, R740xd — 0F8NV

This is a CPU heatsink for PowerEdge R640, R740 and R740xd, sold under Dell part number 0F8NV. This is the standard version, specified for processors rated 125W and below.

Check the label on the part already in the server to find its part number before ordering a replacement. Follow the tightening order marked on the heatsink when fitting it. Dell part numbers identify the exact revision, which matters more than the description when several look-alike parts exist. A heatsink is needed for every installed processor, and adding a second processor means adding a second heatsink. That spans three server models, so one spare can cover a mixed estate of them. Processors rated above the stated limit need the higher-performance heatsink instead. Parts like this differ between server generations even when they look alike, so go by the part number. Matching the Dell part number 0F8NV against your system's parts list is the surest way to confirm the part fits.

As a certified refurbished part, it is inspected, bench-tested and function-checked by our Johannesburg team before release.