Home/Motherboards/Server Motherboards/HD686 - Dell System Board (Motherboard) for PowerE...
HD686 - Dell System Board (Motherboard) for PowerEdge 830

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

HD686 - Dell System Board (Motherboard) for PowerEdge 830

SKU HD686
Brand DELL
  • Socket LGA775 processor support
  • Designed for Dell desktop/workstation systems
  • Supports DDR2 or DDR3 memory (model dependent)
  • Provides essential I/O connectivity
  • Features expansion slots (PCI, PCIe)
  • Ensures system stability and performance
  • Key component for personal computing
  • Tested for compatibility and reliability
Available to order

HD686 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
System Board (Motherboard)
Socket Type
LGA775
Brand
Dell

Product details

The Dell HD686 System Board is a motherboard designed for systems utilizing Socket LGA775 processors. It serves as the central hub for connecting all components within compatible Dell desktop or workstation computers.

Technical Information

Product TypeSystem Board (Motherboard)
Socket TypeLGA775

Additional Specifications

BrandDell

Description

The Dell HD686 System Board is an essential motherboard designed to support Intel processors that utilize the LGA775 socket. This socket type was widely adopted by Intel for its Pentium 4, Pentium D, Core 2 Duo, and Core 2 Quad processors, making this board compatible with a range of performance levels suitable for desktops and workstations. This motherboard typically features slots for DDR2 or DDR3 memory, depending on the specific revision and system it was intended for, allowing for adequate memory capacity and bandwidth for everyday computing tasks and more demanding applications. It also includes various expansion slots, such as PCI and PCI Express, enabling users to add graphics cards, sound cards, network adapters, or other peripherals to enhance system functionality. As the central component of a computer system, the HD686 System Board ensures that the CPU, memory, storage devices, and peripherals can all communicate effectively. Its design prioritizes stability and reliability, providing a solid foundation for the operation of Dell computers. This board is crucial for the overall performance and functionality of the system it is installed in.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for HD686.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
HD686 - Dell System Board (Motherboard) for PowerEdge 830 | CoreRex