StarTech.com 1 Port PCIe Network Card - 2.5Gbps 2.5GBASE-T PCIe Network Card x4 PCIe - PCI Express LAN Card - RTL8125 (ST2GPEX) - Network adapter - PCIe x4 low profile - 10M/100M/1G/2.5 Gigabit Ethernet x 1

StarTech.com 1 Port PCIe Network Card - 2.5Gbps 2.5GBASE-T PCIe Network Card x4 PCIe - PCI Express LAN Card - RTL8125 (ST2GPEX) - Network adapter - PCIe x4 low profile - 10M/100M/1G/2.5 Gigabit Ethernet x 1

Manufacturer
STARTECH
Reference
ST2GPEX
Article
3039884
Intrastat
85176990
Shipping weight
0.138 kg
Total quantity in stocks
7
Nearest delivery
23.03.2026

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Manufacturer
STARTECH
Reference
ST2GPEX
Article
3039884
Intrastat
85176990
Shipping weight
0.138 kg
Total quantity in stocks
7
Nearest delivery
23.03.2026

Connectivity technology
Wired
Host interface
PCI Express
Interface
Ethernet
Ethernet LAN (RJ-45) ports
1
Maximum data transfer rate
2500 Mbit/s
Networking standards
IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3i, IEEE 802.3u
Ethernet LAN
Y
Ethernet interface type
2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Ethernet LAN data rates
10,100,1000,2500 Mbit/s
Auto MDIX IEEE
Y
Full duplex
Y
Internal
Y
Component for
PC
Product colour
Black
Chipset
Realtek RTL8125
LED indicators
Y
Certification
CE, FCC, REACH
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 10 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
Linux operating systems supported
Y
Server operating systems supported
Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016
Operating temperature (T-T)
5 - 50 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
20 - 80%
Sustainability certificates
RoHS
Width
120 mm
Depth
80 mm
Height
20 mm
Weight
138 g
Low-profile bracket
Y
Package width
170 mm
Package depth
142 mm
Package height
30 mm
Quick start guide
Y
Harmonized System (HS) code
85176990