The Intel Desktop Board 21-B6-E1-E2 (often referred to simply as 21 B6 E1 E2) is a specialized, often used for industrial PC applications or specialized corporate environments. Unlike standard consumer boards (e.g., ATX boards designed for gaming), this board is built with a focus on stability, extended life cycles, and support for 2nd Generation Intel Core Processors (LGA 1155/Socket H2).
Look for a small barcode label on the board with a number like G23116-XXX System Information: If the board is functional, press the Windows Key , type "System Information," and look for the BaseBoard Product field to see the true model name (e.g., DH61BE or DQ67SW). Support and Compatibility Intel Desktop Board 21 B6 E1 E2 Specification Exclusive
Can you find a with a 6- or 9-digit number starting with AA on the board? 3rd-gen-core-desktop-vol-1-datasheet.pdf - Intel
: LGA 1155 (Socket H2), which supports 2nd and 3rd Generation Intel Core processors (such as the i5-2300). intel desktop board 21 b6 e1 e2 specification exclusive
Once you have the AA number, search it on the Intel Support site to find the exact model name (like or Go to product viewer dialog for this item. ). Likely Specifications (Based on this Marking)
It is one of the few reliable options left for running 32-bit applications or older Windows 7 environments that modern hardware no longer supports. Buying Guide & Pricing
. Users often mistake these markings for the model number, which is actually identified by an "AA" number printed on a separate small white label. The Intel Desktop Board 21-B6-E1-E2 (often referred to
Historically, this layout classification spans across several highly reliable 2nd and 3rd Generation Intel Core platforms, notably featuring LGA 1155/Socket H2 architectures, or embedded configurations using Intel’s specialized D2500CC industrial boards.
Often included on-board graphics support for Legacy display standards required in industrial settings. Special Features
This board is built for the corporate environment. With , IT administrators can remotely manage, diagnose, and repair systems, even if the operating system is down or the machine is powered off. This is a critical feature for reducing site visits. B. High-Speed Storage (SATA 6.0 Gb/s) Support and Compatibility Intel Desktop Board 21 B6
Are you trying to for a driver update, or are you looking for a replacement part for a legacy system? Go to product viewer dialog for this item.
Intel Core i3, i5, and i7 chips from the 2nd and 3rd generations (e.g., Core i5-2300, i5-2488).
However, based on common Intel naming conventions (e.g., Intel Desktop Board D945GCCR , DG31PR , DB65AL ), the closest known production board associated with cryptic codes like E21B6 is the (or similar Q67 Express chipset boards), where E21B6 appears on internal PCB layers or power regulation phases.