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Description

Do you need a 1GbE adapter with low power. high port density and virtualization features? consolidation. The HPE Ethernet 1Gb 4-port 331T Adapter features the next generation of Ethernet integration. offering a single chip solution that reduces power requirements and optimizes I/O slot utilization. It delivers full line-rate performance across all ports with low power consumption.The Ethernet 1Gb 4-port 331T Adapter is ideal for virtualization. security. server consolidation. network segmentation. and other applications requiring maximum throughput and port density. The total aggregate throughput of 8 Gb meets the needs of customers desiring high bandwidth. The HPE Ethernet 1Gb 4-port 331T Adapter supports advanced features such as Large Send and Receive offload capability. TCP checksum and segmentation. VLAN tagging. MSI-X. jumbo frames. IEEE 1588. and virtualization features such as VMware NetQueue and Microsoft VMQ. Support for HPE Sea of Sensors 3D Technology enhances server performance while reducing energy use and expense.FeaturesThe HPE 331T is Designed for Maximum Throughput and High Port Density.- An aggregate. full duplex transfer rate of 8 Gb/s per adapter delivers outstanding network performance that improves response time and removes bottlenecks.- Comprehensive stateless offloads optimize host efficiency and VM density by leaving host CPU available for other duties.- Virtualization support for VMware NetQueue and Microsoft VMQ help meet the performance demands of consolidated virtual workloads.- Support for MSI/MSI-X provides performance benefits for multi-core servers by load balancing interrupts between CPUs/cores.- Support for Energy Efficient Ethernet (EEE) reduces operating expenses.

Full specifications

Marque	HPE
Référence fabricant	647594b21b

Why choose the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s in 2026?

With the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s, HPE offers a solution suited to everyday needs in 2026. Available from 3 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers. Also check our comparison of Laptops in the same product range.

Technical analysis of the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s

Among the main strengths of the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s, the most notable are its competitive pricing from £78.12 and the recognition of the HPE brand. Buyers who have already used this type of product in the Composants réseau category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Composants réseau category. HPE publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The HPE LTO-6 Ultrium 6.25TB RW Data Cartridge from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s is designed to fit easily into the regular habits of Composants réseau users. HPE has optimised this model for regular use, with accessible features and simplified maintenance. Also check our Laptops comparison for further suggestions.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 384300 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	384300 £ to 896710 £	Regular daily use	Good value for money, solid performance
High-end	Over 896710 £	Demanding users	The best of the category, all advanced features

Before buying the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Composants réseau category.

Frequently asked questions about HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s

Is the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s in stock?

Stock availability for the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Composants réseau category.

Where can I buy the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s at the best price?

To buy the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s compare to competitors in the Composants réseau category?

In the Composants réseau category, the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s suitable for beginners?

Yes, the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s is generally appreciated by both beginners and regular users of the Composants réseau category. It is quick to set up and HPE usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s?

Refurbished versions of the HPE Ethernet 1Gb 4-port 331T Internal 1000 Mbit/s may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.