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| Product Overview |
|---|
The Dell Mellanox ConnectX-3 2-Ports 40GbE QSFP+ PCI-Express Network Adapter delivers high-speed networking with dual 40 Gigabit Ethernet ports. It fits well in servers and data center equipment where rapid, reliable connectivity is essential. This adapter balances performance and efficiency to support demanding workloads in enterprise and research environments. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | 7C3JK |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-3 |
| Virtualization Support | SR-IOV, VXLAN |
| Data Rate (Speed) | 40GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI |
| Interface (Bus) | PCIe 3.0 x8 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | RHEL, VMware ESXi |
| Network Management | SNMP, NC-SI |
| Offload Support | RDMA, RoCE v2, PXE Boot, RoCE v1, Jumbo Frames |
| Bracket Height | Full Height (Standard) |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP+ |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Compliance Standards | RoHS, CE, FCC, UL |
| Product Description |
|---|
The Dell Mellanox ConnectX-3 network adapter provides robust 40 Gigabit Ethernet connectivity with two QSFP+ ports, making it suitable for environments that demand high bandwidth and low latency. Typically found in data centers and enterprise servers, this card accelerates network communication and improves overall system performance. Built for IT professionals managing large-scale networks, it offers advanced features such as RDMA and TCP/IP offload, which help reduce CPU load and enhance data throughput. The high-profile PCI-Express interface ensures seamless integration into compatible server hardware. Key Features
In practice, this network adapter is often deployed in server racks within data centers, where fast data exchange is crucial. It plays a key role in environments requiring quick access to large datasets, such as cloud computing, virtualization, and scientific research clusters. The card’s efficient design and robust performance help maintain smooth network operations, even under heavy traffic loads. |