Server/SpecsAndDesigns
Specs and Designs
This page contains links to the current Specs and Designs that have been contributed to OCP.
Link to Server Committee wiki home http://www.opencompute.org/wiki/Server
A template specification is located here with example chapters and tables. Be sure to ensure that you've got the correct license in place according to your company's submission policies.
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 |
| Chassis management source code, located in GitHub.
https://github.com/MSOpenTech/ChassisManager All tools to enlist and build are free of charge (.NET 4.0, VS Express) |
v1.0 | Jan 28, 2014 | Microsoft |
Micro-server
The Micro-server 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 | v0.7 | Feb 20, 2014 | ||
| Micro-Server Card | v0.5 | Jan 16, 2013 | ||
| Applied Micro | v0.3 | Jan 16, 2013 | Applied Micro | This specification is not the Micro Server and is not of release quality. |
Open Rack Compatible Specifications
Under construction. This section currently contains all other specs....
| Specification | Version | Submit Date | Contributor | Notes |
|---|---|---|---|---|
| Open Rack Blade Mechanical specification | v0.3 | Jan 16, 2013 | Electrical interface missing | |
| Intel Motherboard Future-EP | v3.0 | Jan, 2014 | Need to add mechanical interface dimensions, resolve TBDs | |
| Intel Motherboard SandyBridge EP | v2 | Apr 11, 2012 | Project "Winterfell"
Use 7-zip tool to unzip the CAD models | |
| AMD G34 | v2.0 | 2011 | AMD | |
| Open Rack Mezzanine Cards | ||||
| Mezzanine Card for V2 Open Rack (rev 0.5) | V2 draft rev 0.5 | Oct 8, 2012 | ||
| Mezzanine v2 compatible with Winterfell/Windmill
OCP Mezz 2.0_draft_rev0.2.doc (9MB) OCP Mezz 2.0_draft_rev0.2.pdf (1MB) MEZZ_CARD_EASM_05222014.zip (1MB) |
Draft v2, rev 0.2 | 5/19/2014 | Status is under feedback, has not yet been voted on in the committee or presented to the Incubations Committee.
Major updates over the V0.5 is 1) to provide full x16 PCIe bifurcatable to x4 with backwards compatibility, 2) increase board area and volumetric for Dual QSFP+ and Quad SFP+ | |
| [TBD] | ver | date | note |
Other EIA-310D Compatible Specifications
| Specification | Version | Submit Date | Contributor | Notes |
|---|---|---|---|---|
| OCP V1 Boards | ||||
| Decathlete Server Board Standard v1 (PDF) | v2.0 | May 31, 2013 | Intel | Version Independent |
| Open Compute Project AMD Open 3.0 Modular Server Specification (PDF) | v0.5 | Apr 15, 2012 | AMD |
Specifications under review
| Specification | Version | Submit Date | Contributor | Notes |
|---|---|---|---|---|
| AMD Seattle Micro-Server (PDF) | v1 | Apr 08, 2014 | AMD | |
| Network Mezzanine v2 compatible with Winterfell/Windmill
OCP Mezz 2.0_draft_rev0.31.pdf (1.2MB) OCP Mezz 2.0_draft_rev0.31_diff.pdf (1MB) MEZZ_CARD_EASM_05222014.zip (1MB) |
Draft v2, rev 0.31 | 6/23/2014 | Status is under feedback, has not yet been voted on in the committee or presented to the Incubations Committee.
Major updates over the V0.5 are 1) Expand from x8 to full x16 PCIe bifurcatable to x4 with backwards compatibility to original x8 2) increase board area and volumetric for Dual QSFP+ and Quad SFP+ |