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Dell 21WF2 Intel E810XXVDA2 25 Gigabit Dual-Port PCIe 4.0 x8 Ethernet Network Adapter

SKU:

21WF2

Weight: 5.00 lbs
Condition: Refurbished
  • Dual-port 25 Gigabit Ethernet adapter for high-speed networking
  • Equipped with Intel E810XXVDA2 chipset for reliable performance
  • PCIe 4.0 x8 interface ensures fast data transfer rates
  • Designed to support demanding data center and enterprise environments
In stock

$304.00
Product Overview

The 21WF2 Dell 21WF2 Intel E810XXVDA2 is a dual-port 25 Gigabit Ethernet adapter designed to fit into PCIe 4.0 x8 slots. It’s built to provide reliable, fast network connections primarily in server and data center contexts, helping organizations manage large volumes of data traffic with ease and sustain network performance under heavy loads.

General Information
Brand Dell
Part Number 21WF2
Technical Information
Chipset/Controller Intel E810XXVDA2 (Intel E810)
Virtualization Support SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 25GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, FCoE (Fibre Channel over Ethernet)
Interface (Bus) PCIe 4.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management SNMP, RMON, NC-SI, IPMI
Offload Support RDMA, RoCE v2, iSCSI, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames
Bracket Height Both Brackets Included
Connectivity & Physical
Form Factor Standard PCIe Card
Port Type SFP28
Cabling Type AOC
Weight 5.00
Condition Refurbished
Miscellaneous
Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL


Product Description

The 21WF2 Dell 21WF2 Intel E810XXVDA2 Network Adapter delivers robust 25 Gigabit Ethernet connectivity with two ports to handle heavy network traffic. It's commonly used in data centers and enterprise servers where speed and reliability are critical. IT professionals and system administrators often find this card beneficial for upgrading network infrastructure to support faster data transfer and low latency.

Key Features

  • Offers dual 25GbE ports for enhanced bandwidth and redundancy
  • Utilizes Intel E810XXVDA2 chipset known for stable and consistent performance
  • PCIe 4.0 x8 interface allows faster communication with the host system
  • Supports advanced offloading features to reduce CPU overhead
  • Compatible with a wide range of server platforms and operating systems

This adapter is typically deployed in environments that require high throughput, such as virtualization, cloud computing, and storage networks. It plays a key role in maintaining efficient data flow and minimizing bottlenecks in busy network setups.


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Dell 21WF2 Intel E810XXVDA2 25 Gigabit Dual-Port PCIe 4.0 x8 Ethernet Network Adapter
Dell 21WF2 Intel E810XXVDA2 25 Gigabit Dual-Port PCIe 4.0 x8 Ethernet Network Adapter
$304.00