Name: StarTech.com 4-Port PCIe Gigabit Network Adapter Card
Brand: StarTech.com
SKU: cmnozfsqqc4nfnst2axyd9j5s
Availability: InStock

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Description

Add four independent Gigabit RJ45 ports to connect to multiple networks for high-bandwidth workstations and servers. Realtek RTL8111G chipset for reliable performance. Supports full-duplex flow control. Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab networks. Supports autonegotiation with next-page capacity. Crossover detection and auto-correction (Auto-MDIX). Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot. Now you can add four separate Gigabit network ports to your client, server or workstation through just one PCI Express slot, to provide connectivity to multiple networks without draining your budget.. Reliable connectivity to multiple networks. This 4-port network card delivers powerful connectivity for your business, corporate or government office environment, with support for high-performance, 4-channel networking and a maximum throughput of up to 1000Mbps in each direction (2000 Mbps total). The network adapter card features the Realtek RTL8111G chipset, which is designed to deliver the performance and enhanced capabilities you need for reliable network connections to your server or computer.. A versatile and cost-effective solution. This versatile quad-port network card is ideal for many business applications requiring upgrades to servers or workstations, adding feature-rich Gigabit networking with four independent ports. Compatible with a broad range of operating systems, this cost-effective PCIe Gigabit NIC is suitable for many SMB and Enterprise applications such as virtualized environments that require multiple NICs (check your VM software for chipset compatibility).. The ST1000SPEX43 is backed by a StarTech.com 2-year hardware warranty and free lifetime technical support.. The StarTech.com Advantage. - Add four independent Gigabit RJ45 ports to connect to multiple networks for high-bandwidth workstations and servers. - Realtek RTL8111G chipset for reliable performance. - Supports full-duplex flow control. Ports & interfaces. Ethernet LAN (RJ-45) ports. 4. Interface. Ethernet. Host interface. PCI Express. Connectivity technology. Wired. Network. Jumbo frames support. Yes. Full duplex. Yes. Auto MDIX IEEE. No. Wake-on-LAN ready. Yes. Cabling technology. 10/100/1000BaseT(X). Ethernet LAN data rates. 10,1000,100 Mbit/s. Ethernet LAN. Yes. Networking standards. IEEE 802.3, IEEE 802.3u, IEEE 802.3ab. Maximum data transfer rate. 2000 Mbit/s. Design. LED indicators. Activity, Link. Chipset. Realtek RTL8111G. Internal. Yes. System requirements. Server operating systems supported. Windows Server 2003, Windows Server 2012, Windows Server 2016, Windows Server 2019. Linux operating systems supported. Yes. Windows operating systems supported. Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64. Operational conditions. Operating relative humidity (H-H). 5 - 95%. Storage temperature (T-T). -40 - 75 °C. Operating temperature (T-T). 0 - 55 °C. Weight & dimensions. Weight. 95 g. Height. 18 mm. Depth. 138 mm. Width. 120 mm. Packaging data. Package weight. 184 g. Package height. 40 mm. Package depth. 145 mm. Package width. 209 mm. Technical details. Compliance certificates. CE, RoHS. Logistics data. Products per master (outer) case. 50 pc(s). Master (outer) case height. 344 mm. Master (outer) case length. 521 mm. Master (outer) case width. 446 mm. Harmonized System (HS) code. 85176990. Other features. Case colour. Yellow. Flow control support. Yes. leaflet. manual pdf

Full specifications

Marque	StarTech.com
Référence fabricant	st1000spex43

StarTech.com 4-Port PCIe Gigabit Network Adapter Card: complete technical analysis for 2026

In the Informatique category, the StarTech.com 4-Port PCIe Gigabit Network Adapter Card by StarTech.com stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now.

Who is this Informatique for?

The StarTech.com 4-Port PCIe Gigabit Network Adapter Card benefits from the expertise of StarTech.com in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The StarTech.com 4-Port PCIe Gigabit Network Adapter Card adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this StarTech.com product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the StarTech.com 7 Port PCI USB Card Adapter.

Against the competition

In the Informatique market, the StarTech.com 4-Port PCIe Gigabit Network Adapter Card is well positioned thanks to its price from £142.84 and the strength of StarTech.com. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

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

The best times to buy the StarTech.com 4-Port PCIe Gigabit Network Adapter Card at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about StarTech.com 4-Port PCIe Gigabit Network Adapter Card

How does the StarTech.com 4-Port PCIe Gigabit Network Adapter Card compare to competitors in the Informatique category?

In the Informatique category, the StarTech.com 4-Port PCIe Gigabit Network Adapter Card 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 StarTech.com 4-Port PCIe Gigabit Network Adapter Card suitable for beginners?

Yes, the StarTech.com 4-Port PCIe Gigabit Network Adapter Card is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and StarTech.com 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 StarTech.com 4-Port PCIe Gigabit Network Adapter Card?

Refurbished versions of the StarTech.com 4-Port PCIe Gigabit Network Adapter Card 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.

When do prices for the StarTech.com 4-Port PCIe Gigabit Network Adapter Card drop during the year?

Prices for the StarTech.com 4-Port PCIe Gigabit Network Adapter Card typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the StarTech.com 4-Port PCIe Gigabit Network Adapter Card at all retailers?

Free delivery is not guaranteed for the StarTech.com 4-Port PCIe Gigabit Network Adapter Card at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.