Name: 655874-B21 HP QSFP To SFP+ Network Adapter
Brand: HP
SKU: 655874-B21
Price: 121.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP QSFP to SFP+ Network Adapter converts a single QSFP port into four 10GbE SFP+ ports, making it easier to expand and tailor network connections within HP environments. It fits well in data centers and server configurations where flexible and high-speed connectivity is necessary.

General Information
Brand	HP
Part Number	655874-B21

Technical Information
Form Factor	QSFP+ to SFP+
Media	Cat 5e/6/6a (UTP)
Power Consumption	Passive (negligible)
Protocols	40GbE,10GbE
Connector	RJ-45
DOM Support	No

Physical Characteristics
Weight	5.00
Condition	Refurbished

Product Description
The HP QSFP to SFP+ Network Adapter allows users to split a single QSFP port into four independent SFP+ ports, each supporting 10 Gigabit Ethernet connections. This adapter is helpful for environments that require flexible network configurations without adding extra hardware ports. Often found in HP server racks and data center setups, it enables better resource utilization by making high-speed ports more versatile. IT administrators and network engineers typically use this adapter to optimize connectivity and simplify cabling. Key Features Converts one QSFP port into four separate 10GbE SFP+ ports Maintains high bandwidth with minimal latency impact Compatible with a range of HP servers and switches Supports various SFP+ optical and copper transceivers Plug-and-play design for straightforward deployment This adapter is commonly deployed in enterprise data centers and server rooms where space and port flexibility are priorities. It helps organizations adapt their hardware configurations to changing networking needs without replacing existing infrastructure. By using this device, users can extend the life of existing equipment and streamline network setups while maintaining reliable high-speed connectivity.

Use Cases
The 655874-B21 HP QSFP to SFP+ Network Adapter is primarily deployed in data center environments where network flexibility and port density are critical. IT administrators managing HP server and networking infrastructure benefit from its ability to adapt high-speed QSFP ports to multiple SFP+ connections, optimizing existing hardware investments without requiring a full network overhaul. How It's Used: Expanding 10GbE connectivity options in enterprise data centers using HP blade servers with QSFP uplinks. Enabling scalable network segmentation in virtualization environments by providing multiple SFP+ interfaces from one QSFP port. Facilitating edge computing deployments that require compact, high-throughput links between servers and network switches. Integrating storage clusters with varied port requirements to leverage QSFP infrastructure while supporting legacy SFP+ devices. Supporting SMB networks transitioning to higher bandwidth demands without replacing existing QSFP-capable switches. This adapter supports operational efficiency by allowing IT teams to maximize port utilization and maintain compatibility across network layers. Its role in scaling connectivity while preserving performance makes it integral to adaptable and future-ready network architectures.

655874-B21 HP QSFP To SFP+ Network Adapter

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases