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Dell Intel E835-XXVDA2 Dual-Port SFP28 up to 25Gb Ethernet Network Adapter - JX2FM

Dell Intel E835-XXVDA2 Dual-Port SFP28 up to 25Gb Ethernet Network Adapter - JX2FM

Part Number: JX2FM
Manufacturer: Dell

Condition: Refurbished

Weight: 3.0 lbs

Availability: In stock

Regular price $312.00
Regular price Sale price $312.00
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Dell Intel E835-XXVDA2 Dual-Port SFP28 25GbE Ethernet Network Adapter — JX2FM

The Dell JX2FM is a genuine OEM dual-port SFP28 25GbE Ethernet network adapter based on the Intel E835-XXVDA2 chipset, designed for Dell PowerEdge servers. Delivering up to 25Gb per port Ethernet connectivity with Intel's proven network silicon, it provides high-bandwidth, low-latency server networking for virtualization, storage, and high-performance computing workloads requiring 25GbE connectivity.

Key Features

  • Dual-port SFP28 for up to 25GbE per port Ethernet connectivity
  • Intel E835-XXVDA2 chipset — enterprise-grade network silicon
  • Genuine Dell OEM — designed for Dell PowerEdge servers
  • Supports SR-IOV for virtualization network performance
  • Low-latency 25GbE for storage and HPC workloads
  • Broad OS and hypervisor support

Product Specifications

  • Part Number: JX2FM
  • Manufacturer: Dell (Intel E835-XXVDA2 chipset)
  • Model: Intel E835-XXVDA2 Dual-Port SFP28 25GbE NIC
  • OEM Status: Genuine Dell OEM
  • Ports: 2x SFP28 (up to 25GbE per port)
  • Chipset: Intel E835-XXVDA2
  • Speed: 10/25GbE per port
  • Compatible Systems: Dell PowerEdge servers

Interface Specifications

  • Host Interface: PCI-Express
  • Network Ports: 2x SFP28 (10/25GbE)
  • Chipset: Intel E835-XXVDA2
  • Duplex: Full-duplex
  • Flow Control: IEEE 802.3x
  • Jumbo Frames: Yes

Network & Protocol Specifications

  • Speed: 10/25GbE per port (auto-negotiation)
  • SR-IOV: Yes (Intel SR-IOV for virtualization)
  • VLAN: IEEE 802.1Q
  • RDMA/RoCE: Yes
  • OS Support: Windows Server, Linux, VMware ESXi
  • NIC Teaming: Yes

Use Cases

  • 25GbE server network connectivity for Dell PowerEdge platforms
  • Virtualization host networking with SR-IOV support
  • Storage networking (iSCSI, NFS) over 25GbE
  • RDMA/RoCE for HPC and AI cluster networking

Compatibility

  • Compatible with Dell PowerEdge server platforms
  • Genuine Dell OEM — ensures full compatibility with Dell server firmware and iDRAC
  • Supports Windows Server, Linux, and VMware ESXi
  • Verify compatibility with your specific PowerEdge model before ordering

Frequently Asked Questions

What is the Intel E835-XXVDA2 chipset?
The Intel E835-XXVDA2 is Intel's enterprise 25GbE network adapter chipset, providing dual-port SFP28 connectivity with SR-IOV, RDMA/RoCE, and broad OS support for server networking.
Does the Dell JX2FM support SR-IOV?
Yes, the Intel E835-XXVDA2 chipset supports SR-IOV (Single Root I/O Virtualization), enabling direct NIC assignment to virtual machines for improved virtualization network performance.
What speeds does the JX2FM support?
The Dell JX2FM supports 10GbE and 25GbE per port via SFP28, providing flexibility for both 10GbE and 25GbE network infrastructure.

The Dell JX2FM Intel E835-XXVDA2 dual-port SFP28 25GbE NIC delivers high-bandwidth, low-latency enterprise network connectivity for Dell PowerEdge servers. Order today for proven Intel 25GbE NIC performance with SR-IOV and RDMA/RoCE support.

Frequently Asked Questions

Why do I see an incorrect image for this item?

Images may be representative of the product model. For Refurbished items, the actual unit may differ in appearance from the image shown.

Specifications, part number, condition and included accessories are stated on this page.

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?

We offer a 30-day return policy subject to the terms and conditions described in our Refund Policy. Restocking fees may apply to eligible non-faulty returns. 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.