Name: NC550SFP Dual Port 10GBps Ethernet Adapter SFP (581199-0
Brand: HP
Price: 39.95 USD
Availability: InStock

HP 586444-001 NC550SFP Dual Port 10GBps Ethernet Adapter SFP (581199-0

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$39.95

In Stock: 39
Manufacturer: HP
Model or Part: 586444-001
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 HP NC550SFP Dual Port 10Gbps Ethernet Adapter (part number 586444-001, also referenced as 581199-0) delivers high-performance networking for servers and workstations that require reliable, low-latency connections. Designed with two SFP+ ports, this adapter supports a wide range of fiber optic modules, giving you flexibility to match your existing infrastructure while providing up to 20Gbps aggregate bandwidth.

Key Features

Dual SFP+ ports for simultaneous 10Gbps connections
Compatible with a broad selection of HP and third-party SFP+ transceivers
PCIe Gen3 x8 interface ensures maximum throughput and minimal CPU overhead
Supports IEEE 802.3ae standard for consistent, industry-standard performance
Advanced offload capabilities including TCP segmentation offload (TSO) and checksum offload
Low power consumption helps reduce overall system energy costs

Technical Specifications

Model/Part Number: 586444-001 (also sold as 581199-0)
Form Factor: Full height, full length PCIe card
PCI Express Interface: Gen3 x8
Port Type: Dual SFP+ (10Gbps per port)
Maximum Data Rate: 20Gbps aggregate
Supported Operating Systems: Windows Server 2012/2016/2019, Linux distributions with kernel support for SFP+
Power Consumption: Typical 7W
Dimensions: 120 mm x 107 mm (height x length)

Typical Applications

High-performance computing clusters that demand fast interconnects
Data center servers handling large data transfers, virtualization, or cloud workloads
Storage area networks (SAN) requiring reliable 10Gbps fiber links
Financial trading platforms where low latency is critical
Enterprise back-bone connections linking multiple switches or routers

This HP NC550SFP adapter provides the speed, reliability and flexibility needed to keep modern data environments running smoothly.