Dell PCIe Riser 1 Card for PowerEdge R640
The Dell 815DM is an OEM PCIe Riser 1 card for the Dell PowerEdge R640 2U rack server, providing PCIe slot expansion for GPU, NIC, HBA, and other PCIe add-in cards. A critical structural and electrical component for PowerEdge R640 configurations requiring additional PCIe expansion, it is Dell OEM validated for direct drop-in installation in the R640 chassis.
Key Features
- PCIe Riser 1 card for Dell PowerEdge R640
- Provides PCIe slot expansion for GPU, NIC, HBA, and storage controllers
- Dell OEM — validated for PowerEdge R640 direct installation
- Required for PCIe add-in card configurations in R640 Riser 1 slot
Product Specifications
- Part Number: 815DM
- Manufacturer: Dell
- OEM Status: OEM
- Component Type: PCIe Riser Card
- Riser Position: Riser 1
- Compatible Platform: Dell PowerEdge R640
Component Specifications
- Component Type: PCIe Riser 1 Card
- Interface: PCI Express
- Compatible Server: Dell PowerEdge R640
- Form Factor: Internal server riser module
- OEM: Dell (genuine)
Use Cases
- PCIe add-in card expansion in Dell PowerEdge R640 Riser 1 slot
- GPU, NIC, HBA, or RAID controller installation in R640
- Replacement of damaged or missing R640 Riser 1 card
- R640 configuration upgrade requiring Riser 1 PCIe slot population
Compatibility
- Compatible with Dell PowerEdge R640
- Verify specific PCIe slot type and configuration with Dell”s R640 Technical Guide
- Dell OEM — ensures full mechanical and electrical compatibility
Frequently Asked Questions
- What PCIe slots does the R640 Riser 1 provide?
- The PowerEdge R640 Riser 1 card configuration varies by R640 configuration — refer to Dell”s PowerEdge R640 Technical Guide for specific PCIe slot types (x8, x16) and supported add-in cards for Riser 1.
- Is the 815DM compatible with other Dell PowerEdge models?
- The 815DM is validated for the Dell PowerEdge R640. Verify compatibility before installing in other PowerEdge models as riser card designs are server-specific.
The Dell 815DM PCIe Riser 1 card enables PCIe add-in card expansion in the Dell PowerEdge R640 — a genuine Dell OEM component for GPU, NIC, HBA, and storage controller installation. Order today and unlock the full PCIe expansion capability of your PowerEdge R640.


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