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| Product Overview |
|---|
The MCX4411A-ACUN Mellanox ConnectX-4 Lx EN Network Interface Card offers a single 25GbE SFP28 port designed for high-speed data center connectivity. It fits into OCP 2.0 Type 1 slots and uses a PCIe 3.0 x8 interface, making it a solid choice for servers requiring efficient network access without additional host management. This card balances performance and integration ease, commonly found inside modern enterprise and cloud servers. |
| General Information | |
|---|---|
| Brand | Mellanox |
| Part Number | MCX4411A-ACUN |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-4 Lx |
| Virtualization Support | SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, SMB Direct |
| Interface (Bus) | PCIe 3.0 x8 |
| Number of Ports | 1-Port |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Offload Support | RDMA, RoCE v2, PXE Boot, Jumbo Frames |
| Connectivity & Physical | |
|---|---|
| Form Factor | OCP 2.0 |
| Port Type | SFP28 |
| Cabling Type | AOC |
| Max Power Consumption | 8W (typical) |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Product Description |
|---|
The MCX4411A-ACUN is a network interface card designed to deliver high-performance connectivity with a 25 Gigabit Ethernet single port. Built for data centers and enterprise environments, it fits into servers adhering to the OCP 2.0 Type 1 standard, providing reliable network access without the need for additional host management features. Often found in cloud infrastructure and high-throughput computing setups, this card supports demanding workloads by offering fast, low-latency communication. It is ideal for IT professionals aiming to upgrade or maintain efficient networking in their systems. Key Features
This network card is typically deployed in server racks within data centers where space and performance are critical. It plays a key role in enhancing network speeds for storage, virtualization, and cloud applications. Users benefit from straightforward installation and dependable operation in demanding settings. |