Title: DELL CX4121C
The Dell CX4121C ConnectX-4 is a genuine Dell OEM dual-port 25GbE SFP28 PCI Express network adapter powered by Mellanox ConnectX-4 technology. Engineered for enterprise servers and high-performance data centers, it delivers ultra-low latency, high bandwidth, and exceptional reliability for virtualization, cloud computing, storage networking, and high-performance computing (HPC).
Featuring two SFP28 ports, the CX4121C supports both 10GbE and 25GbE Ethernet connectivity through a PCIe 3.0 x8 interface, providing maximum throughput while supporting advanced networking technologies such as RDMA over Converged Ethernet (RoCE), SR-IOV, and hardware virtualization acceleration. It is widely deployed in Dell PowerEdge server environments and enterprise storage infrastructures.
This adapter is in Used Very Good condition. It has been fully tested, is in excellent working order, and shows only minimal cosmetic signs of previous use.
Key Features
- Genuine Dell OEM Network Adapter
- Model: CX4121C
- Mellanox ConnectX-4 Technology
- Dual-Port 25GbE SFP28 Ethernet
- Supports 10GbE & 25GbE Network Speeds
- PCI Express 3.0 x8 Interface
- SFP28 Fiber Connectivity
- RDMA over Converged Ethernet (RoCE) Support
- SR-IOV Virtualization Support
- Low-Latency, High-Bandwidth Performance
- Optimized for Dell PowerEdge Servers
- Ideal for Enterprise Networking, Virtualization, Cloud Computing, Storage, and High-Performance Computing
Condition
- Used Very Good
- Fully tested and verified working
- Excellent cosmetic condition
- Minimal signs of previous use
- Clean pull from a working enterprise environment
- Please review listing photos for actual condition
Included
- (1) Dell CX4121C ConnectX-4 Network Adapter
- Only the item(s) shown in the listing photos
Not Included
- SFP28 transceivers
- Fiber optic cables
- Original retail packaging
- Driver software
- User manual
- Additional accessories not shown
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- Top-quality products at fair prices
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- Accurate, detailed descriptions based on technical expertise
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- Sales tax applied where required
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