4-Port PCI Express Gigabit Network Adapter Card - Quad-Port Gigabit NIC - Network Card with 4x 10/100/1000 RJ45 ports - Four Port PCIe GigabitEthernet Network Converter Card


Limited stock
€ 152,31
€ 184,29 incl 21% VAT
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


Product id 529001
Brand StarTech.com
Partnr ST1000SPEX43
EAN/UPC code 065030862448
Warranty (months) 2 Years
Technical details
Sustainability certificates CE, RoHS
Ports & interfaces
Connectivity technology Wired
Host interface PCI Express
Interface Ethernet
Ethernet LAN Y
Ethernet LAN (RJ-45) ports 4
Maximum data transfer rate 2000 Mbit/s
Networking standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Ethernet LAN data rates 10, 1000, 100 Mbit/s
Cabling technology 10/100/1000BaseT(X)
Wake-on-LAN ready Y
Full duplex Y
Jumbo frames support Y
Internal Y
Chipset Realtek RTL8111G
LED indicators Activity, Link
Operational conditions
Operating temperature (T-T) 0 - 55 °C
Storage temperature (T-T) -40 - 75 °C
Operating relative humidity (H-H) 5 - 95 procent
Packaging data
Package width 209 mm
Package depth 145 mm
Package height 40 mm
Package weight 184 g
System requirements
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
Linux operating systems supported Y
Server operating systems supported Windows Server 2003, Windows Server 2012, Windows Server 2016, Windows Server 2019
Weight & dimensions
Width 120 mm
Depth 138 mm
Height 18 mm
Weight 95 g
Logistics data
Master (outer) case width 446 mm
Master (outer) case length 521 mm
Master (outer) case height 344 mm
Quantity per master (outer) case 50 stuk(s)
Other features
Flow control support Y
Case colour Yellow