Abstract: Examples herein disclose an apparatus for securing or disengaging a blade server in an enclosure. The apparatus includes a worm gear and a cam gear. The worm gear includes a number of threads to interact with a number of teeth on the cam gear. The cam gear includes the number of teeth to interact with the number of threads and a latch. The latch rotates based on the number of threads interacting with the number of teeth such that the rotation secures or disengages the blade server from the enclosure.

Abstract: Methods and apparatus to store fault data and/or status data associated with an integrated circuit (100) into a memristor system (106) are disclosed. An example method includes determining when a fault corresponding to an integrated circuit (100) has occurred, when first data related to the integrated circuit (100) is updated. An example method further includes storing the first data in a first subset of a plurality of resistive elements. An example method further includes, in response to the detection of the fault, storing second data in a second subset of the plurality of resistive elements, the second data corresponding to an error associated with the fault.

Abstract: Examples herein disclose an apparatus for securing or disengaging a blade server in an enclosure. The apparatus includes a worm gear and a cam gear. The worm gear includes a number of threads to interact with a number of teeth on the cam gear. The cam gear includes the number of teeth to interact with the number of threads and a latch. The latch rotates based on the number of threads interacting with the number of teeth such that the rotation secures or disengages the blade server from the enclosure.

Abstract: A printed circuit board (PCB) having a thermal relief pad around at least one via. The thermal relief pad includes at least four thermal cut-outs and at least four conductive bands. The at least four conductive bands are formed between the at least four thermal cut-outs such that adjacent conductive pads are orthogonal to each other. Each pair of mutually opposite conductive bands have substantially equal lengths and each pair of adjacent conductive bands have unequal lengths.

Abstract: A printed circuit board (PCB) having a thermal relief pad around at least one via. The thermal relief pad includes at least four thermal cut-outs and at least four conductive bands. The at least four conductive bands are formed between the at least four thermal cut-outs such that adjacent conductive pads are orthogonal to each other. Each pair of mutually opposite conductive bands have substantially equal lengths and each pair of adjacent conductive bands have unequal lengths.