Intel Desktop Board 21 B6 E1 E2 Specification Exclusive (2026)

This article provides an exclusive, in-depth look at the specifications, features, and capabilities of this specific Intel motherboard. 1. Overview and Core Specifications

DDR3 RAM slots supporting faster dual-channel profiles Technical Specification Matrix LGA 1155 Profile (Common) LGA 1150 Profile (Advanced) Form Factor Micro-ATX / ATX RAM Type DDR3 (Up to 1333/1600 MHz) DDR3 (Up to 1600 MHz) SATA Ports SATA II (3 Gbps) / SATA III (6 Gbps) SATA III (6 Gbps) Native Rear I/O Connectivity USB 2.0, Gigabit Ethernet, VGA/DVI USB 3.0, Gigabit Ethernet, HDMI/DVI Audio Realtek High Definition Audio Intel High Definition Audio Driver, OS Compatibility, and Legacy Support

+-------------------------------------------------------------+ | [PS/2] [ VGA ] [ DVI ] [USB 2.0] [LAN] [Audio] | | [Ports] [Port ] [Port ] [ Ports ] [Port] [Jacks] | +-------------------------------------------------------------+ intel desktop board 21 b6 e1 e2 specification exclusive

Users seeking specifications for a board with this marking are often looking for information on the following Intel series: : Such as the Intel Desktop Board DH61CR or , which are common "business line" boards from this era.

1 x PCI Express 2.0/3.0 x16 slot, plus standard PCI or PCIe x1 slots 2. The LGA 1150 Variant (Haswell Architecture) This article provides an exclusive, in-depth look at

It is important to note that this specific string is . Intel identifies these markings as regulatory or industry specifications that cannot be used to identify a board model on their own. However, boards bearing this marking frequently share these general specifications: Socket Type : LGA 1155 (Socket H2).

Below is a technical specification brief regarding the likely hardware associated with your board. 1 x PCI Express 2

These are legacy Intel desktop motherboards from the D21 series (D21B6, D21E1, D21E2). Below is a concise, shareable post outlining key specifications, compatibility, and notable details for builders, refurbishers, or collectors.

The table below provides the complete, exclusive breakdown of this board’s capabilities.