Instead, this string is almost certainly one of the following:
The string "Intel desktop board 21 b6 e1 e2" is a regulatory marking, not a product model. The actual board in your possession is most likely the , a legacy Micro-ATX board from the Core 2 Duo/Quad era. For accurate driver and BIOS updates, always use the model number printed on the board itself and download all software directly from the official Intel Download Center or via the Intel Driver & Support Assistant. By using the provided ARK Database link and support resources, you can confidently and safely manage your Intel desktop board.
: Look for bold white text printed directly on the circuit board starting with letters like DH61 , DG31 , DQ77 , or D2500 . This text is your true commercial model name. Alternative: Software Identification
Q: What is the LAN speed of the Intel Desktop Board DZ77SL-50KZ? A: The LAN speed of the Intel Desktop Board DZ77SL-50KZ is up to 1000Mbps. intel desktop board 21 b6 e1 e2 specification link
To find the exact, detailed specifications, you must identify the . Once you have it, you can find the correct, official Intel documentation by following these steps:
. These numbers are often part of regulatory or specification markings on the physical board rather than the actual model identifier. Identified Specifications
The board has six SATA 6Gb/s ports, which support Intel Rapid Storage Technology (RST) and Intel Smart Response Technology (SRT). Additionally, there is one mSATA 6Gb/s port, which can be used for Intel Smart Response Technology. Instead, this string is almost certainly one of
This article will act as a comprehensive guide, covering:
If you hear beeps, note the pattern as it signifies specific hardware issues.
: The above specifications are for the Intel DG31GL , which is the correct model associated with the regulatory markings you are searching for. By using the provided ARK Database link and
The string (and its variations like 21-b6-e1-e2 , 21b6e1e2 or /21-b6-e1-e2 ) is a marking related to industry safety and regulatory standards, not a specific product name. This is similar to how a "UL" or "CE" logo appears on electronics. These numbers are not designed to identify the board's model number, which is why using them to find drivers or manuals is a dead end. A Dell support forum has explicitly stated these markings cannot be used to identify a board.
Primarily Windows XP Professional, Windows 7 (32/64-bit).