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- In Stock: 1
- Manufacturer: Dell
- Model or Part: 4KT53
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell X520-K 10G Dual Port Network Daughter Card (part number 4KT53) delivers high-performance, low-latency connectivity for demanding data center and enterprise environments. Designed as a compact add-on card, it integrates seamlessly into compatible Dell servers to provide two independent 10 Gigabit Ethernet ports in a single form factor.
Key Features
- Dual SFP+ ports support up to 10 Gbps per port for fast data transfer
- PCIe Gen3 x8 interface maximizes bandwidth and reduces bottlenecks
- Supports a wide range of optical and copper transceivers for flexible deployment
- Low power consumption helps maintain efficient thermal management
- Plug-and-play installation with driver support for major operating systems
- Enterprise-grade reliability with built-in error detection and correction
Technical Specifications
- Model/Part Number: 4KT53
- Form factor: Low profile daughter card
- Interface: PCIe Gen3 x8 (PCI Express 3.0)
- Ports: 2 x SFP+ (10GBASE-SR, 10GBASE-LR, 10GBASE-CX4 compatible)
- Data rate: Up to 20 Gbps aggregate
- Operating temperature: 0 deg C to 40 deg C
- Power draw: Approximately 6 watts per card
- Supported OS: Windows Server, Linux distributions, VMware ESXi and others
Applications
The X520-K is ideal for virtualization hosts, high-performance computing clusters, storage area networks, and any workload that requires fast, reliable network throughput. It excels in:
- Virtual machine migration and live VM mobility
- Database replication and backup over high speed links
- Large file transfers and media streaming
- Converged infrastructure with unified compute and storage traffic
- Network intensive applications such as AI, analytics and big data processing
Upgrade your Dell server with the X520-K 10G Dual Port Network Daughter Card to achieve superior network performance, scalability and resilience for mission critical operations.