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| 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
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. |