Name: NC3123 - Network Adapter
Brand: HP
Price: 46.95 USD
Availability: InStock

HP 174830-B21 NC3123 - Network Adapter

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$46.95

In Stock: 50
Manufacturer: HP
Model or Part: 174830-B21
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 NC3123 Network Adapter (part number 174830-B21) delivers reliable wired connectivity for business desktops, workstations and small office servers. Designed to meet the demands of modern networking environments, this adapter provides high performance Ethernet links while maintaining a low profile form factor that fits easily into standard PCI Express slots. Whether you are upgrading an existing system or building a new machine, the NC3123 ensures stable data transfer, reduced latency and seamless integration with HP ProLiant and Compaq platforms.

Key Features

Gigabit Ethernet support - up to 1000 Mbps full duplex for fast file transfers and video streaming
PCI Express x1 interface for easy installation in a wide range of desktop chassis
Auto-negotiation of speed and duplex settings simplifies network configuration
Energy Efficient Ethernet (EEE) reduces power consumption during low traffic periods
Plug and play driver support for Windows Server, Windows 10 and popular Linux distributions
Robust aluminum shield helps minimize electromagnetic interference

Technical Specifications

Interface: PCI Express x1 (PCIe 2.0 compatible)
Supported Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3az
Data Rate: 10/100/1000 Mbps
Connector Type: RJ-45 (8P8C) with integrated magnetics
Operating Temperature: 0 to 55 degrees Celsius
Power Consumption: Typical 2.5 Watts, maximum 4.5 Watts
Dimensions: Standard low profile card, height 1.5 inches

Applications

Corporate desktop computers that require stable high speed network access
Small and medium business servers where reliable Ethernet connectivity is critical
Workstations used for CAD, video editing or data analysis that benefit from low latency links
Network upgrades in legacy HP ProLiant systems without built-in gigabit ports
Industrial control PCs that need rugged networking hardware with EMI shielding

Choose the HP NC3123 Network Adapter for a proven solution that combines performance, energy efficiency and easy deployment, helping your organization stay connected and productive.