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StarTech 2 Port 10G PCIe Network Adapter Card Tehuti TN4010 10GBASE-T
SKU# AC39347, Model# ST10GSPEXNDP


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SKU # AC39347 | Model # ST10GSPEXNDP | Brand StarTech

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PCIe Network Adapter Card Dual 10GbE NIC copper ports for performance & redundancy -2x 10 Gbps RJ45 Ports | Tehuti TN4010 | 10GBASE-T / NBASE-T | Multi-Gigabit 1/2.5/5/10 Gbps | PCI Express 3.0 x4 | 9K Jumbo Frames|VLAN |IEEE 802.3az Energy Efficient Ethernet | 2 Yr Warr - Windows 7/8/10; Server 2008 R2/2012/2016/2019; Linux kernels 3.x+; MacOS 10.12 to 10.14; VMWare ESXi 5.0/5.1+ - Auto negotiation 10G/5G/2.5G/1G - Network Interface card supports auto-MDIX, Wake-on-LAN (WoL)/Link Aggregation

Manufacturer Warranty: 2 Years Limited Warranty
Manufacturer Contact Info:,

· Cost-Effective Multi-Gigabit Ethernet Solution
· Optimal Technology for Optimal Performance
· Energy Efficient Ethernet


This dual-port 10Gb PCIe network card offers a versatile and low-cost way to deploy 10GbE network connectivity. It adds two copper Ethernet ports to your server or desktop computer and provides Multi-Gigabit Ethernet access to your network at five speeds: 10G, 5G, 2.5G, 1G and 100Mbps.


Cost-Effective Multi-Gigabit Ethernet Solution

The 10GBASE-T NIC provides additional bandwidth using your existing Ethernet infrastructure to help reduce the cost of cabling upgrades. The card enables you to connect to 10GBASE-T and NBASE-T equipment at network speeds of:


  • 100Mbps, 1Gbps, 2.5Gbps or 5Gbps over your CAT5e cabling (up to 100 m)
  • 10Gbps over your CAT6 or better cabling (up to 100 m)


Optimal Technology for Optimal Performance

The network adapter card adds two Ethernet ports to your workstation through an x8 PCIe 2.X (or higher) slot. It features 10GBASE-T technology, supporting advanced Multi-Gigabit systems, including Cisco campus switches and Aruba Networks access points. The NIC card also supports additional features including 9K Jumbo Frames, Autonegotiation, Auto-MDIX and 802.1q VLAN tagging.


Energy Efficient Ethernet

The dual Tehuti TN4010 + Marvell 88X3110 chipset, compliant with IEEE 802.3az, ensures peak operation and reduced power consumption. The decreased consumption minimizes the heat generated to avoid operating temperatures increasing within your server case.


The ST10GSPEXNDP is backed by a 2-year warranty and free lifetime technical support.

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Connector Type(s) PCI Express x8 Male
External Ports RJ-45 Female
Humidity 20% ~ 80% RH
Operating Temperature 5°C to 50°C (41°F to 122°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID Tehuti TN4010
Marvell 88X3110
Industry Standards IEEE 802.1q (VLAN tagging)
  IEEE 802.3ab (1000Base-T)
  IEEE 802.3ad (Link Aggregation)
  IEEE 802.3an (10GBASE-T)
  IEEE 802.3u (100BASE-T)
  PCI Express Rev 2.0
Interface RJ45 (10 Gigabit Ethernet)
Ports 2
LED Indicators Link Speed
Packaging Information
Package Height 20.5 mm [0.8 in]
Package Length 12.1 cm [4.8 in]
Package Width 15.9 cm [6.3 in]
Shipping (Package) Weight 0.4 kg [0.9 lb]
Auto MDIX Yes
Compatible Networks 10 Gbps/5G/2.5G/1G/100 Mbps
Full Duplex Support Yes
Jumbo Frame Support 9K max.
Maximum Data Transfer Rate 10 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 12.1 cm [4.8 in]
Product Width 15.9 cm [6.3 in]
Weight of Product 390 g [13.8 oz]
Description CDW 75 - 1st Line 2 Port 10G PCIe Network Adapter Card Tehuti TN4010 10GBASE-T
OS Compatibility Windows® 7, 8, 8.1, 10
Windows Server® 2008 R2, 2012, 2012 R2, 2016, 2019
Mac OS® 10.12 to 10.14
Linux 3.x to 4.14 LTS Versions only
VMWare® ESXi 5.0/5.1/6.0/6.5
What's in the Box
Included in Package Low-Profile Bracket
  Network Adapter Card
  Quick-Start Guide


SKU # AC39347 | Model # ST10GSPEXNDP

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