Name: System Board R640
Brand: Dell
Price: 419.95 USD
Availability: InStock

Dell 6DKY5 System Board R640

The Dell System Board R640 (part number 6DKY5) is the core logic platform designed for the PowerEdge R640 rack server. Engineered for high performance, reliability and easy serviceability, this motherboard delivers a robust foundation for demanding d... Read More

price

$419.95

Ships next business day.

In Stock: 62
Manufacturer: Dell
Model or Part: 6DKY5
Condition: Refurbished
Weight: 12.00lb

Qty

Add to Cart

Buy Now

Add to Wish List

Shipping Information

United States Shipping

Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.

To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.

International Shipping

International orders begin processing as soon as payment is confirmed.

Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.

Expedited and Rush Shipping

Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.

To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.

Product Information

Item Condition

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

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

💬 Recently Purchased by Your Peers

Description

Overview

Key Features

Supports up to two Intel Xeon Scalable processors with 28 cores per socket
Eight DDR4 DIMM slots delivering up to 2TB of memory capacity
Four full length PCIe Gen3 x16 slots for flexible expansion options
Integrated dual port 10Gb Ethernet controller for high speed networking
Advanced thermal management with dynamic fan control and heat spreaders
Onboard management via iDRAC9 with lifecycle controller for remote monitoring
Redundant power supply connectors to ensure continuous operation

Technical Specifications

Form factor: 2U rackmount motherboard
Processor sockets: 2 x LGA 3647
Memory type: DDR4 ECC Registered or Load Reduced DIMM
Maximum memory speed: 2933 MT/s
PCIe slots: 4 x PCIe Gen3 x16, 1 x PCIe Gen3 x8 (shared)
Storage interfaces: 2 x SATA III ports, 2 x NVMe M.2 slots
Network: Integrated dual port 10Gb Ethernet (RJ45)
Management: iDRAC9 Enterprise with optional LCD panel
Operating temperature range: 0 to 40 degrees Celsius
Power input: Supports redundant 1100W or 1600W power supplies

Applications

This system board is ideal for:

Virtualization hosts running VMware, Hyper-V or KVM
High performance computing clusters and scientific simulations
Database servers handling SQL, NoSQL or in-memory workloads
Enterprise cloud infrastructure and private cloud deployments
Software defined storage solutions requiring fast I/O pathways
Remote office/branch office (ROBO) environments that need reliable compute power

By integrating cutting edge processor support, expansive memory capacity and versatile expansion slots, the Dell System Board R640 provides a scalable platform that can grow with your business needs while maintaining the durability expected from Dell enterprise hardware.