Name: K9HPR Dell 40GbE to 4x10GbE SFP+ Passive Copper Breakout 1M Cable
Brand: Dell
SKU: K9HPR
Price: 120.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The K9HPR Dell 40GbE to 4x10GbE SFP+ Passive Copper Breakout 1M Cable efficiently divides a single 40GbE link into four 10GbE channels using a passive copper design. It fits seamlessly into data center environments requiring flexible port configurations, especially when connecting high-speed uplinks to multiple devices. This cable helps optimize switch resources by providing a straightforward and power-efficient way to manage different Ethernet speeds.

General Information
Brand	Dell
Part Number	K9HPR

Technical Information
Data Rate	40Gbps,10Gbps
Cable Length	1 m
Compatibility	Dell (QSFP+ ports supporting 4x10G breakout), Other vendors with QSFP+ to 4xSFP+ breakout support
Stacking Bandwidth	40Gbps
product type	Passive Copper Breakout Cable (Direct Attach Copper, DAC)
Product Category	Breakout Cable,Direct Attach Copper (DAC),Network Cables,Cables & Adapters

Connectivity
Connector Type	1x QSFP+ to 4x SFP+

Physical Characteristics
Form Factor	QSFP+ to 4x SFP+ cable (passive)
Weight	5.00
Condition	Refurbished

Product Description
This breakout cable splits a 40GbE connection into four separate 10GbE links, making it ideal for data centers and network environments needing flexible port allocation. Often found in setups where a high-speed link must be divided to connect multiple 10GbE devices, it helps optimize switch port usage without extra hardware. Built for network engineers and IT professionals who manage data traffic in enterprise or cloud infrastructures, the cable simplifies transitions between different Ethernet speeds. Its passive copper design enables easy deployment with minimal power demands. Key Features Supports 40GbE input with 4x10GbE outputs over SFP+ connectors 1 meter length balances reach and cable management Passive copper construction reduces power consumption Compatible with Dell networking equipment and standard SFP+ ports Ideal for consolidating multiple 10GbE connections from a single 40GbE port This cable is typically deployed in server racks and network switches where high-density port configurations are necessary. It enables efficient use of 40GbE uplinks by branching out to multiple lower-speed connections, supporting versatile network architectures without additional transceivers.

Use Cases
The K9HPR Dell 40GbE to 4x10GbE SFP+ Passive Copper Breakout 1M Cable is commonly utilized in high-density data center environments where network administrators need to optimize existing 40GbE uplinks by splitting them into multiple 10GbE connections. This cable is especially beneficial for enterprises managing virtualization clusters or storage networks requiring flexible connectivity without additional power consumption. How It's Used: Connecting 40GbE-enabled switches to multiple 10GbE servers in virtualization environments to maximize port utilization. Splitting high-bandwidth uplinks in storage area networks (SANs) to accommodate legacy 10GbE appliances. Deployments in enterprise IT racks where space and power efficiency are critical for consolidating network infrastructure. Facilitating flexible network segmentation in campus data centers requiring both 40GbE backbone and 10GbE edge connectivity. Supporting edge computing nodes by providing multiple 10GbE connections from a single 40GbE port without additional power adapters. This passive breakout cable enhances operational efficiency by enabling streamlined network topologies and reducing the need for additional hardware components. Its design supports scalability in dynamic IT environments, allowing organizations to adapt bandwidth distribution to evolving workload demands while maintaining high performance.

K9HPR Dell 40GbE to 4x10GbE SFP+ Passive Copper Breakout 1M Cable

Product Overview

General Information

Technical Information

Connectivity

Physical Characteristics

Product Description

Use Cases