Specs and Designs

Links to the current Specs and Designs that have been contributed to OCP.

Open CloudServer

A chassis system that utilizes EIA 310-D 19" racks has been contributed by Microsoft. The system has been built with operational knowledge gained by operating over a million servers. The 12U chassis has dedicated, hard-wired out of band management, phase-balanced power, and high efficiency cooling.

Specification	Version	Submit Date	Contributor
Blade	v1.0	Jan 28, 2014	Microsoft
Chassis	v1.0	Jan 28, 2014	Microsoft
Chassis Management	v1.0	Jan 28, 2014	Microsoft
JBOD Blade	v1.0	Jan 28, 2014	Microsoft
NIC Mezzanine	v1.0	Jan 28, 2014	Microsoft
SAS Mezzanine	v1.0	Jan 28, 2014	Microsoft
Chassis Manager Schematics, Board File Collateral (15.9MB)	v1.0	Jan 28, 2014	Microsoft
Power Distribution Board Schematics, Board File Collateral (25.3MB)	v1.0	Jan 28, 2014	Microsoft
Tray Backplane Schematics, Board File Collateral (26.3MB)	v1.0	Jan 28, 2014	Microsoft
Chassis, Tray, Blade Mechanical Collateral (128.7MB)	v1.0	Jan 28, 2014	Microsoft

Microserver

The Microserver is a card intended to hold a Systems On Chip (SoC) server. The card can contain a processor, memory and flash. The interface is a flexible golden-finger capable of supporting Ethernet, SAS, and PCI-Express.

Specification	Version	Submit Date	Contributor	Notes
Micro-Server Card	v0.5	Jan 16, 2013	Facebook
Applied Micro	v0.3	Jan 16, 2013	Applied Micro	This specification is not the Micro Server and is not of release quality.