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- In Stock: 1
- Manufacturer: Dell
- Model or Part: 4K5X5
- Condition: Refurbished
- Weight: 12.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell System Board R820 (part number 4K5X5) is a high-performance motherboard designed for enterprise workstations and servers that demand reliability, expandability and fast data processing. Engineered with precision components and robust power delivery, this board provides the foundation for demanding workloads such as virtualization, CAD rendering, scientific simulation and large database management.
Key Features
- Supports Intel Xeon E5 v3/v4 processors with up to 22 cores per socket
- Dual channel DDR4 memory architecture supporting up to 256 GB of ECC RAM
- Integrated high-speed PCIe 3.0 slots for graphics, storage and network expansion
- Onboard Intel I219-V Gigabit Ethernet controller for reliable networking
- Advanced thermal design with heat pipes and strategically placed fan headers
- Comprehensive management support through Dell OpenManage and IPMI
- Secure boot and TPM 2.0 compatibility for enhanced data protection
Technical Specifications
- Form factor: ATX (12 x 9.6 inches)
- CPU socket: LGA2011-3, dual socket support
- Chipset: Intel C612
- Memory slots: 8 DIMM, DDR4 2400 MHz, ECC supported
- Expansion slots: 2 x PCIe 3.0 x16, 3 x PCIe 3.0 x8, 1 x PCIe 3.0 x4
- Storage interfaces: 6 x SATA III (6 Gb/s) ports, optional M.2 NVMe slot
- USB ports: 8 x USB 3.0, 2 x USB 2.0
- Audio: Realtek ALC1150 high definition audio codec
- Power connectors: 24-pin ATX main, dual 8-pin EPS for CPU power
- Operating temperature: 0 to 50 deg C (32 to 122 deg F)
Typical Applications
- Enterprise virtualization platforms that require stable multi-core performance
- Computer aided design and engineering workloads with high graphics demand
- Scientific research computing, including simulations and data analysis
- Large scale database servers and transaction processing systems
- Media production and video rendering stations needing fast I/O and memory bandwidth
The Dell System Board R820 delivers the durability and feature set needed for critical business operations while providing flexibility for future upgrades, making it an ideal choice for organizations that prioritize uptime and performance.