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Dell Connectx-4 Lx Dual Port 10/25Gbe Da/Sfp Network Adapter - 20NJD

Dell Connectx-4 Lx Dual Port 10/25Gbe Da/Sfp Network Adapter - 20NJD

Part Number: 20NJD
Manufacturer: Dell

Condition: Refurbished

Weight: 3.0 lbs

AvailabilityIn stock

Regular price $75.00
Regular price Sale price $75.00
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Dell ConnectX-4 Lx Dual-Port 10/25GbE Network Adapter - 20NJD

The Dell ConnectX-4 Lx 20NJD is a dual-port network adapter for compatible systems requiring 10GbE or 25GbE connectivity. Its DA/SFP interface design supports supported high-speed server and data center networking deployments.

Key Features

  • Dual-port network connectivity
  • 10GbE and 25GbE support as listed
  • DA/SFP interface design
  • ConnectX-4 Lx adapter platform
  • Suitable for compatible server networking
  • Designed for high-speed data center links

Product Specifications

  • Manufacturer: Dell
  • Platform: ConnectX-4 Lx
  • Part Number: 20NJD
  • Product Type: Network Interface Card
  • Ports: 2
  • Network Speeds: 10GbE and 25GbE as listed
  • Port Interface: DA/SFP

Installation Guidance

  • Confirm the host system supports the adapter interface
  • Verify direct-attach or SFP cabling requirements
  • Check operating system, driver, and switch compatibility
  • Review chassis and expansion clearance before installation

Use Cases

  • Server network upgrades
  • 10GbE and 25GbE data center connectivity
  • Virtualization host networking
  • Storage network access
  • Replacement of a compatible ConnectX adapter

Compatibility

  • For compatible systems supporting the listed DA/SFP interfaces
  • Confirm switch, cable, transceiver, and driver compatibility
  • Verify the network supports the intended link speed
  • Use the exact 20NJD part number when matching a replacement

Frequently Asked Questions

How many ports are listed?
The adapter is listed as dual port.
What network speeds are specified?
The product is listed for 10GbE and 25GbE.
What should be checked before ordering?
Confirm interface, cabling, switch, driver, operating system, and chassis compatibility.

The Dell ConnectX-4 Lx 20NJD provides flexible high-speed networking for compatible systems. Verify the complete host and network environment before ordering.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.