Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slot. The ST1000SPEXD4 PCI Express Dual-Port Gigabit Network Card lets you add two gigabit Ethernet ports to a client, server or workstation through a single PCIe slot. Each port provides 10/100/1000 Mbps capable Ethernet and is fully compatible with IEEE 802.3/u/ab standards.

Suitable for any standard PCI Express-enabled system, the 2-port Ethernet card supports full-duplex flow control for maximum data transfer speeds of up to 2000 Mbps - an ideal 2-port NIC for setting up dual-homed, or multi-homed host configurations providing added security to corporate networks.

The dual-port server adapter is compliant with the PCIe 2.0 standard and features support for Jumbo Frames and 802.1q VLAN tagging as well as Wake on LAN (WoL). The adapter includes an optional low-profile / half-height bracket that can be used for installation into a standard or small form-factor computer chassis.

Features

• This Gigabit Ethernet card guarantees a replacement networking interface to client, server or workstation
• This 250MB/s bandwidth adapter is ideal for PCs with PCI Express x1 slots, ensuring top level network connectivity for your desktops
• This dual port gigabit ethernet card lets you add two network ports using a single expansion slot to a client, server or workstation
• Supports cost-efficient twisted pair cables for speedy data transfer up to 100 meters
• With the 10/100/1000Base-T technology get up to 1000Mbps data transfer rate over the twisted pair cable

Specifications

Connector(s)

Connector Type(s)
1 - PCI Express x1
External Ports
2 - RJ-45

Hardware

Ports
2
Interface
RJ45 (Gigabit Ethernet)
Bus Type
PCI Express
Card Type
Standard Profile (LP bracket incl.)
Port Style
Integrated on Card
Industry Standards
PCI Express Base Specification 2.0
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Chipset ID
Realtek - RTL8111
ASMedia - ASM1182E

Indicators

LED Indicators
2 - Green - Link/Activity
2 - Yellow - Gigabit Mode

Performance

Maximum Data Transfer Rate
2000 Mbps (full-duplex), 1000 Mbps (half-duplex)
Compatible Networks
10/100/1000 Mbps
Auto MDIX
Yes
Full Duplex Support
Yes
Jumbo Frame Support
9K max.
Promiscuous Mode
Yes
Supported Protocols
IEEE 802.1Q VLAN tagging, IEEE 802.1P Layer 2 Priority Encoding and IEEE 802.3x Full Duplex Flow Control

Power
Input Voltage
12V DC
Output Voltage
12V DC

Software
OS Compatibility
Windows® 2000, XP, Vista, 7, 8, 8.1, 10, 11
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
Mac OS 10.4 to 10.9