Specifications:
Product Type: Gigabit Ethernet Network Adapter
Controller: Intel 82574
Interface Type: RJ-45
Data Transfer Rate: 10/100/1000(Mbps)
Bus Type: PCI Express v1.1 (2.5GT/s) x1; x4 x8 x16 Compatible
Full-duplex: compatible with full and half duplex
Metal bracket: Full Height and Low Profile
Transmission Medium Type: UTP
LED Indicator: two LED indicators
Operating Temperature:0℃ to 55℃(32°F to 131°F)
PCB Size: 99*55.5*1.6 mm
Weight: 42g
Support Standard: IEEE 802.3z IEEE 802.3 IEEE 802.1Q VLANs IEEE 802.3x IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 1588 IEEE 802.3u IEEE 802.1as.

Package Including :
for Intel 82574 PCI-E Network Adapter X 1
Low Profile X 1

Ethernet Controller: 1Gb Network Card equipped with original Intel 82574L Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel EXPI9301CT/ EXPI9301CTBLK
Support OS：Windows 7/8/10/Visa/XP, Windows Server 2003/2008/2012/2016/2019, Linux, Centos/RHEL 6/7/8,Ubuntu 16/18/19/20,Debian 9/10/11,FreeBSD 10/11/12, Vmware Esxi 5/6/7,etc
RJ45 PCIe NIC: Single RJ45 Port support 10/100/1000Mbps data rates and Cat5e Cable, up to 100 meters, simplifying the transition to 1 Gb; PCI Express 1.1 (2.5 G T/s) X1 Lane, compatible with PCIE X1, X4, X8, X16 Slot
Easy to Install: Packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Download operating systems driver from intel website or scan the QR code on the network card
Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support