TP-LINK TX201 2.5 Gigabit PCI-E Network Card

Exceptional speed - 2.5 Gigabit Ethernet unlocks the maximum performance of your bandwidth and Multi-Gig devices. Whether it's local data transfer or Internet access, the TX201 is up to the task.
Versatile compatibility - With exceptional speed and ultra-low latency, 2.5 GBase-T is backward compatible with Fast Ethernet and Gigabit Ethernet and automatically negotiates between higher and lower speed connections.
Low-profile and high-rise brackets - In addition to the standard bracket, a low-profile bracket is available for tower-style computer cases. Custom options give you flexibility in finding a bracket that fits your board design perfectly.
Comprehensive system support - fully compatible with Windows 11/10/8.1/8/7, Windows Servers 2022/2019/2016/2012 R2/2012/2008 R2, Linux.

HARDWARE FEATURES
Standards and protocols IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3x
Interface 1× PCI Express 2.1 x 1, 1× RJ45 Gigabit/Megabit Port
Network media 2.5GBASE-T/1000BASE-T/100BASE-TX
LEDs 2.5 Gbps, 1 Gbps, and 100/10 Mbps Link/Act
Data rates 10 Mbps, 100 Mbps, 1 Gbps, 2.5 Gbps for Half-Duplex mode,
20 Mb/s, 200 Mb/s, 2 Gb/s, 5 Gb/s for Full-Duplex mode
Dimensions 120.8 × 98.2 × 21.5 mm
Flow control 802.3x
OTHER
Certification FCC, CE, RoHS
Package contents 2.5 Gigabit PCIe network adapter (TX201)
Standard/low-profile brackets
Quick installation guide
Resource CD
System Requirements Windows 11/10/8.1/8/7, Windows Servers 2022/2019/2016/2012 R2/2012/2008 R2, Linux
Operating ambient temperature: 0℃~40℃ (32℉ ~104℉)
Operating humidity: 10%~90% non-condensing
Storage humidity: 5%~90% non-condensing