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StarTech 1 Port PCIe 4 Speed 5GBASE-T/NBASE T Ethernet Network Card

Web ID: 27283

Add an Ethernet port to a PC client, server or workstation supporting four network speeds: 5G/2.5G/1G/100Mbps - 1-Port PCIe 4-Speed 5G/NBASE-T Network Card ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 1 Year
Manufacturer PN: ST5GPEXNB
GTIN: 65030879194
Manufacturer Website


This 4-speed NBASE-T™ PCIe network card offers an inexpensive network upgrade solution, providing access to your network at multiple speeds up to 5G, using your existing Cat5e copper cabling. Cost-effective Multi-Gigabit Ethernet Fully compliant with 2.5GBASE-T, 5GBASE-T, and NBASE-T (Draft IEEE802.3bz) specifications, the PCIe NIC offers a cost-effective and versatile networking solution. It provides additional bandwidth at multiple speeds, to meet your network needs without the expense of overhauling your existing cable infrastructure. Advanced technology for optimal performance The featured NBASE-T technology and multi-gigabit speeds support Cisco® campus switches, including Catalyst 4500E, 3850 and 3560-CX. The Marvell® 88E2010 chipset is optimized for achieving 2.5 and 5G rates over your existing Cat5e copper cable setup without upgrading to the more expensive Cat6A cabling required for 10Gbps speeds. Operating efficiency and flexible use The Tehuti Networks™ TN4010 chipset, compliant with IEEE 802.3az, ensures peak operating efficiency with reduced power consumption. The network card also supports 9K jumbo frames, 802.1q VLAN tagging and is backward compatible with 1000BASE-T. For additional versatility, the controller card is equipped with a standard-profile bracket and includes a low-profile bracket for installation in small form-factor computers. The ST5GPEXNB is backed by a StarTech.com 2-year warranty.

Auto-Negotiation Yes
Connector Type(s) PCI Express x4 Male
External Ports RJ-45 Female
Humidity 10% ~ 90% RH
Operating Temperature 0?C to 70?C (32?F to 158?F)
Storage Temperature -40?C to 85?C (-40?F to 185?F)
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID Tehuti - TN4010
Marvell - 88E2010P
Industry Standards IEEE 802.3bz (NBase-T)
IEEE 802.3ab (1000Base-T)
IEEE 802.3u (100BASE-TX)
IEEE 802.3ad (Link Aggregation)
IEEE 802.1q (VLAN tagging)
PCI Express Rev 2.0
Interface RJ45 (Gigabit Ethernet)
Ports 1
LED Indicators Link speed
Packaging Information
Package Height 30 mm [1.2 in]
Package Length 17 cm [6.7 in]
Package Width 14.2 cm [5.6 in]
Shipping (Package) Weight 55 g [1.9 oz]
Auto MDIX Yes
Compatible Networks 5G/2.5G/1G/100 Mbps
Full Duplex Support Yes
Jumbo Frame Support 9K max.
Maximum Data Transfer Rate 5 Gbps
Promiscuous Mode Yes
Supported Protocols IEEE 802.3ad (Link aggregation)
IEEE 802.1q (VLAN tagging)
Physical Characteristics
Color Black
Product Height 2 cm [0.8 in]
Product Length 80 mm [3.1 in]
Product Width 12 cm [4.7 in]
Weight of Product 138 g [4.9 oz]
OS Compatibility Windows? 7, 8, 10
Windows? Server 2008 R2
Windows? Server 2012 R2
Windows? Server 2016
Windows? Server 2019
Mac OS? 10.12 to 10.14
Linux 2.6.32 - 4.x LTS versions only
What's in the Box
Included in Package driver CD
  instruction manual
  low-profile mounting bracket
  network card