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| Product Overview |
|---|
The 406-BBLG Dell Mellanox CX4121C ConnectX-4 mezzanine card provides two 25Gb SFP+ ports designed for high-speed server connectivity. It fits directly into compatible Dell PowerEdge servers and is suited for environments requiring fast, reliable network links without occupying external slots or adding cables. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | 406-BBLG |
| Technical Information | |
|---|---|
| Chipset/Controller | Mellanox ConnectX-4 (CX4121) |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, FCoE (Fibre Channel over Ethernet), SMB Direct |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Network Management | SNMP, RMON |
| Offload Support | RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, iWARP, TCP Stateless Offload, Jumbo Frames |
| Connectivity & Physical | |
|---|---|
| Form Factor | Mezzanine Card |
| Port Type | SFP28 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, TUV, cULus |
| Product Description |
|---|
The 406-BBLG Dell Mellanox CX4121C is a mezzanine network card that provides two 25Gb SFP+ ports, enabling fast and reliable data transfer within server environments. It's commonly found in data centers and enterprise setups where high bandwidth and low latency networking are essential. Often built for Dell PowerEdge servers, this card is used by IT professionals and system administrators aiming to optimize server connectivity and improve overall network performance. Its compact mezzanine design fits directly into supported server slots without requiring extra cabling. Key Features
This card is typically deployed in enterprise data centers, cloud infrastructure, and high-performance computing clusters. It helps reduce latency and increases bandwidth, which can lead to smoother application performance and better resource utilization across networks. |