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Dell MY66M System Board, Rio R660

Dell MY66M System Board, Rio R660
Dell MY66M System Board, Rio R660
The Dell System Board Rio R660 (part number MY66M) is a high-performance motherboard designed for enterprise-grade workstations and servers. Built with robust components and advanced circuitry, this board delivers reliable operation in demanding envi... Read More
price
$6,159.95

Ships next business day.

  • In Stock: 2
  • Manufacturer: Dell
  • Model or Part: MY66M
  • Condition: Refurbished
  • Weight: 12.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell System Board Rio R660 (part number MY66M) is a high-performance motherboard designed for enterprise-grade workstations and servers. Built with robust components and advanced circuitry, this board delivers reliable operation in demanding environments such as data centers, engineering labs, and virtual desktop infrastructure (VDI) deployments. Its layout supports a wide range of Intel Xeon processors, multiple memory channels, and extensive I/O options, making it an ideal foundation for scalable computing solutions.

Key Features

  • Support for 2nd generation Intel Xeon Scalable processors with up to 28 cores per socket
  • Eight DDR4 DIMM slots providing up to 1 TB of memory capacity
  • Integrated dual 10 Gb Ethernet controllers for high-speed networking
  • Multiple PCIe 4.0 x16 and x8 slots for graphics, storage, and accelerator cards
  • Onboard SATA III ports and M.2 slots for flexible storage configurations
  • Advanced thermal design with heat spreaders and fan control logic
  • Comprehensive management features including IPMI 2.0 and remote KVM support

Technical Specifications

  • Form factor: ATX (12 x 9.6 inches)
  • Chipset: Intel C621A
  • Processor socket: LGA4189
  • Memory type: DDR4 ECC Registered or Load Reduced DIMM
  • Maximum memory speed: 3200 MT/s
  • PCIe slots: 2 x PCIe 4.0 x16, 1 x PCIe 4.0 x8, 3 x PCIe 3.0 x4
  • Network: Dual Intel X710 10 Gb Ethernet controllers
  • Storage interfaces: 6 x SATA III (6 Gbps), 2 x M.2 2280 (NVMe)
  • Power connectors: 24-pin ATX, 8-pin EPS12V
  • Operating temperature range: 0 to 40 degrees Celsius
  • Dimensions: 30.5 cm x 24.4 cm x 3.2 cm (L x W x H)

Typical Applications

  • High-performance computing clusters and scientific simulations
  • Virtual desktop infrastructure and cloud hosting platforms
  • Enterprise database servers requiring large memory footprints
  • Graphics intensive workstations for CAD, 3D rendering, and video editing
  • Network function virtualization (NFV) appliances and edge computing nodes
  • AI and machine learning training systems that need multiple accelerator cards

This Dell Rio R660 system board offers the reliability, expandability, and performance needed to meet today’s most demanding workloads while providing a solid platform for future growth.