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: Usually features at least one PCI Express x16 slot for dedicated graphics. Performance Review
The identifier "" is not a specific motherboard model name but a regulatory or industry specification marking found on several legacy Intel desktop boards . Because this marking appears on multiple boards, specifications can vary, though most listings associated with this number refer to LGA 1155 (Sandy Bridge/Ivy Bridge) or LGA 1150 (Haswell) motherboards. Typical Specifications intel desktop board 21 b6 e1 e2 specification link
The Intel Desktop Board D21B6 (also marketed as D21E1 / D21E2 variants) is a compact, socketed motherboard series designed for small-form-factor desktop and embedded systems. It blends stable Intel chipset features with legacy I/O support, making it useful for industrial, thin-client, kiosk, and home-office builds that need long-term availability and reliable onboard interfaces.
: Standard inclusion of Ethernet (RJ-45), USB 2.0, and occasionally USB 3.0. [Related search suggestions provided
Do you have the or a 6-digit code from the board's barcode so I can find the exact manual for you?
Standard Desktop/MicroATX (dependent on specific OEM variant). 2. Technical Specifications Typical Specifications The Intel Desktop Board D21B6 (also
Based on the most common models bearing this marking, here is what you can expect: Socket & CPU Support : Features an socket. It supports 2nd and 3rd Generation Intel Core i7, i5, and i3 processors, as well as Pentium and Celeron chips. : Typically utilizes the Intel H61 Express Chipset 2 DIMM slots. Supports up to
PCI Express 2.0 × 16 (for dedicated GPU) and PCIe x1 slots. Connectivity and I/O Storage: SATA II (3Gb/s) and SATA III (6Gb/s) ports. Networking: Integrated Intel Gigabit LAN. USB: USB 2.0 ports (rear and internal headers). 3. Key Features and Technologies
The board has four DDR3 DIMM slots, which support up to 32GB of memory. The supported memory types include DDR3 1600, 1333, and 1066 MHz.