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Cisco

Cisco NXN-K3P-2X-4GB | 2x 25GbE SFP28 SmartNIC, 2-channel, KU3P FPGA, 4GB onboard memory

SKU:NXN-K3P-2X-4GB

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Description

SmartNIC with dual 25GbE SFP28 ports, KU3P FPGA, and 4GB onboard memory for enhanced buffering and complex acceleration pipelines. Ideal for NFV, telemetry, and custom packet processing.

Features

- Dual 25GbE SFP28 connectivity for high bandwidth
- KU3P FPGA enables customizable acceleration and offloads
- 4GB onboard memory for enhanced pipelines and buffering
- Low-latency data-path for demanding workloads
- Broad compatibility via standards-based SFP28 interface

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What is the benefit of the 4GB onboard memory?
A: Additional memory can support deeper buffering, larger tables, and more complex FPGA pipelines for advanced offloads.

Q: Which optics and cables are supported?
A: Standards-compliant SFP28 25G optics (e.g., SR/LR) and SFP28 DAC/AOC cables are generally supported. Verify compatibility with your infrastructure.

Q: Are special licenses needed?
A: Base operation typically does not require a license; certain bitstreams or advanced features may depend on solution-specific enablement.

Q: What host requirements should I check?
A: Ensure an appropriate PCIe slot, available power/thermal headroom, and the correct driver/firmware for your OS and platform.

Technical Specifications

- Ports: 2 x SFP28
- Per-port speed: 25GbE
- Aggregate throughput: up to 50 Gbps
- Channels: 2-channel design
- Programmable compute: UltraScale+ KU3P FPGA
- Onboard memory: 4GB
- Interface type: SFP28 for 25G optics and DAC/AOC (standards-based)
- Typical use cases: NFV, packet processing, telemetry, custom acceleration

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