Intel Desktop Board 21 B6 E1 E2 Specification Link 'link' -
Once you have confirmed your board is the , you can find official support files from Intel, though its status is likely retired or end-of-life.
If you see “21 B6 E1 E2” on your screen or diagnostic LED, your board is likely a Intel 6-Series or 7-Series chipset board (e.g., H61, P67, Z68, Q77, B75). The most common suspect is the Intel Desktop Board DH61CR or DP67DE .
| Category | Specification | | :--- | :--- | | | Intel Desktop Board DG31GL (Lakeport) | | Form Factor | microATX | | CPU Support | LGA775 socket for Intel® Core™2 Duo, Pentium® Dual-Core, Celeron® processors | | Chipset | Intel® G31 Express + ICH7 | | Memory Support | 2 DDR2 DIMM slots, up to 4GB of system memory | | Integrated Graphics | Intel® Graphics Media Accelerator 3100 (GMA 3100) | | Expansion Slots | 1 PCI Express x16, 1 PCI Express x1, 2 PCI | | Storage Interfaces | 4 SATA 3.0 Gb/s ports, 1 Ultra ATA 100 port | | Audio | Realtek ALC888S 6-channel (5.1) audio codec | | LAN | Realtek 8111B Gigabit (10/100/1000 Mbit) Ethernet controller | | USB Ports | 8 USB 2.0 ports (4 on back panel, 4 via headers) | | Rear Panel Connectors | VGA, 4 USB 2.0, LAN, audio (line-in, line-out, mic-in) | | BIOS | Intel BIOS | intel desktop board 21 b6 e1 e2 specification link
The string (often preceded by a slash as /21-B6-E1-E2 or paired with regulatory tags like E210882 or D33025 ) printed on your motherboard is not actually an Intel model number. It is a regulatory marking and manufacturing specification code indicating standard compliance and industry classifications .
The series refers to a widely circulated class of legacy internal and OEM computer motherboards. These components frequently appear in legacy industrial computer networks, legacy computing frameworks, and secondary hardware marketplaces like eBay. Once you have confirmed your board is the
If you are looking to purchase, replace, or repair this board, it is often listed under industrial components as a "21 B6 E1 E2" with a 60-day warranty in specialized MRO catalogs.
The board has an Intel Gigabit Ethernet controller, which provides a reliable and high-speed network connection. | Category | Specification | | :--- |
The Intel Desktop Board 21 B6 E1 E2 is a motherboard designed for desktop computers, offering a range of features and specifications that cater to various computing needs. In this article, we will provide an in-depth look at the specifications of this motherboard, exploring its capabilities, features, and potential applications.
In the case of the 21 B6 E1 E2 board, the associated AA number is typically (for the DG41RQ revision).