Name: X520-K 10G Dual Port Network Daughter Card
Brand: Dell
Price: 89.95 USD
Availability: InStock

Dell 04KT53 X520-K 10G Dual Port Network Daughter Card

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$89.95

Ships from outside of the USA. Please allow up to 2 weeks for delivery.

In Stock: 2
Manufacturer: Dell
Model or Part: 04KT53
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Dell X520-K 10G Dual Port Network Daughter Card (part number 04KT53) brings enterprise class 10 Gigabit Ethernet connectivity directly to compatible Dell servers. Designed as a high-performance, low-latency add-on, this daughter card enables rapid data transfers for virtualization, database clusters, and high-speed storage networks while maintaining the compact footprint of a standard server blade.

Key Features

Dual 10GBASE-T ports deliver up to 20 Gbps aggregate bandwidth
PCIe Gen3 x4 interface ensures maximum throughput and minimal CPU overhead
Support for IEEE 802.3bz standards for both copper and fiber media options
Advanced offload capabilities including checksum, segmentation and receive side scaling (RSS)
Hot-plug ready - install or replace without powering down the host server
Energy efficient design with low power consumption compared to legacy 10G solutions

Technical Specifications

Model/Part Number: 04KT53
Form Factor: Low profile daughter card (fits standard Dell server chassis)
Interface: PCIe Gen3 x4, backward compatible with Gen2 slots
Port Type: RJ45 connectors, 10GBASE-T (supports Cat6a and higher cabling)
Data Rate: 10 Gbps per port, full duplex
Operating Temperature: 0 to 40 deg C (32 to 104 deg F)
Power Consumption: Typical 8 Watts per card
Supported Operating Systems: Windows Server 2016/2019/2022, Linux distributions with kernel 4.4 or later

Typical Applications

Virtualization hosts requiring fast VM migration and storage access
High performance computing clusters that need low latency network links
Database servers handling large transaction volumes
Software defined storage solutions such as Dell EMC PowerStore or third-party arrays
Enterprise data centers looking to upgrade from 1G to 10G without major hardware changes

Upgrade your server infrastructure with the Dell X520-K and experience seamless, high-speed connectivity that scales with your business demands.