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Dell 0N20KJ 2-Port 10Gbps SFP+ PCIE GE 10GBase-X Network Adapter
- Interface: PCIe (Peripheral Component Interconnect Express)
- Number of Ports: 2
- Port Type: SFP+ (Small Form-factor Pluggable Plus)
- Data Rate: 10Gbps per port
- Standard: 10GBase-X Ethernet
- Form Factor: PCIe Network Interface Card (NIC)
- Controller: Often Intel or Mellanox based (specific controller not listed)
- Vendor: Dell
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Product Overview
The Dell 0N20KJ is a PCIe network adapter card featuring two 10Gbps SFP+ ports. It enables high-speed Ethernet connectivity for servers and workstations, supporting the 10GBase-X standard.
Technical Information
| Product Type | Network Adapter Card |
| Interface | PCIe |
| Number of Ports | 2 |
| Port Type | SFP+ |
Additional Specifications
| Data Rate | 10Gbps |
| Ethernet Standard | 10GBase-X |
| Vendor | Dell |
Product Description
The Dell 0N20KJ is a high-performance dual-port 10 Gigabit Ethernet (10GbE) network adapter card designed for installation in servers and workstations. Utilizing the PCIe interface, it provides a high-bandwidth connection to the host system, essential for demanding network applications such as storage area networks (SANs), high-performance computing (HPC), and data-intensive enterprise environments. Each of the two ports on this adapter is an SFP+ (Small Form-factor Pluggable Plus) slot, allowing for flexible deployment with various 10GbE transceivers (sold separately) to support different fiber or copper media types and distances. The adapter supports the 10GBase-X standard, which encompasses various 10GbE physical layer specifications. This enables high-speed data transfer rates of up to 10 Gigabits per second per port, significantly boosting network throughput compared to traditional Gigabit Ethernet adapters. This Dell network adapter is crucial for modern data centers requiring increased network capacity and reduced latency. It allows servers to connect to high-speed switches and storage devices efficiently. The dual-port design offers redundancy and increased bandwidth aggregation capabilities. The specific PCIe generation (e.g., PCIe 3.0, 4.0) will determine the maximum theoretical bandwidth available to the card, but it is designed to leverage the high throughput of modern PCIe slots.
