
4-Port PCIe Gigabit Network Adapter Card
StarTech ID: ST1000SPEX43
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.
www.startech.com/m
1 800 265 1844

Applications
Provides simultaneous access to multiple networks for desktop PC clients, servers, and workstations that
have a limited number of PCI Express slots available
Maximizes the number of RJ45 ports within a system or high-end workstations and servers
Ideal for VM environments with multiple operating systems, requiring shared or dedicated NICs
Provides redundant connectivity to ensure an uninterrupted network connection
Features
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
Wake-on-LAN and remote wake-up support
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)
Up to 9K jumbo frame support
Support for IEEE 802.1Q VLAN tagging and IEEE 802.1P layer 2 priority encoding
Microsoft NDIS5 checksum offload (IP, TCP, UDP) and large send offload support
www.startech.com/m
1 800 265 1844