DMTF

Distributed Management Task Force, Inc.

DMTF enables more effective management of IT systems worldwide.

SMBIOS System Management BIOS

System Management BIOS (SMBIOS) is the premier standard for delivering management information via system firmware. Since its release in 1995, the widely implemented SMBIOS standard has simplified the management of more than two billion client and server systems.

For OS-present, OS-absent, and pre-OS environments, SMBIOS offers motherboard and system vendors a standard format to present management information about their products. By extending the system firmware interface, SMBIOS can be used with management applications that use the DMTF’s Common Information Model (CIM)  or another technology, such as SNMP. It eliminates the need for error-prone operations, such as probing system hardware for presence detection.

Originally designed for Intel® processor architecture systems, SMBIOS now includes support for IA-32 (x86), x64 (x86-64, Intel64, AMD64, EM64T), Intel® Itanium® architecture, 32-bit ARM (Aarch32) and 64-bit ARM (Aarch64).

The DMTF welcomes feedback on our standards, but requires that individuals submitting comments first agree to our DMTF Feedback Policy.

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DMTF Specifications

DSP # Version Title Date Comments
DSP0134 3.0.0 System Management BIOS Reference Specification (SMBIOS) 12 Feb 2015

.pdf file. DMTF Standard

DSP0134 2.8.0 System Management BIOS Reference Specification (SMBIOS) 3 Apr 2013

.pdf file. DMTF Standard

DSP0134 2.7.1 System Management BIOS Reference Specification (SMBIOS) 1 Feb 2011

.pdf file, DMTF Standard

DSP0134 2.7.0 System Management BIOS Reference Specification (SMBIOS) 21 Jul 2010

.pdf file, DMTF Standard

DSP0134 2.6.1 System Management BIOS Reference Specification (SMBIOS) 23 Apr 2009

.pdf file, DMTF Standard

DSP0134 2.6.0 System Management BIOS Reference Specification (SMBIOS) 4 Aug 2008

.pdf file, DMTF Standard

DSP0134 2.5.0 System Management BIOS Reference Specification 5 Sep 2006

.pdf file, DMTF Standard

DSP0134 2.4.0 System Management BIOS Reference Specification (SMBIOS) 21 Jul 2004

.pdf file, DMTF Standard

DSP0130 2.3.2 System Management BIOS Reference Specification

.pdf file, DMTF Standard

DSP0119 2.3.0 System Management BIOS Reference Specification

.pdf file, DMTF Standard

DMTF Feedback Policy

The DMTF welcomes feedback on our standards, but requires that individuals submitting comments first agree to our DMTF Feedback Policy.