Request A Quote
- Availability:
- 1-3+ Weeks - ETA
Purchase Protection
Every Order is Protected By BuySafe
Our commitment to sustainability ensures that every purchase supports responsible operations and a healthier planet.
SSL Secure Payment
We make sure your orders are processed as quickly as possible - stocked products are shipped next business day - Vendor direct ship products are processed directly with vendors with vendor leadtime.
Express Shipping
Price Match Guarantee
Your payment is secure
Your privacy and security are our top priority. Our advanced encrypted payment system protects your information during every transaction.

Get expert help
Our team of experienced professionals is always ready to help.
Product Details
StarTech.com 1-Port PCIe 10GBase-T / NBASE-T Ethernet Network Card. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet. Maximum data transfer rate: 10000 Mbit/s. Product colour: Black, Stainless steel
Add an Ethernet port to a server or workstation, with support for five network speeds: 10G/5G/2.5G/1G/100Mbps
This 5-speed network adapter card offers versatile and cost-efficient network connectivity. It lets you add an Ethernet port to your server or desktop computer and access your network at multiple speeds: 10G, 5G, 2.5G 1G and 100Mbps.
Cost-effective, multimode network connectivity
Designed for low-power, single-port network applications, the PCIe NIC offers a cost-effective and versatile networking solution by providing additional bandwidth to meet your network needs, without having to overhaul your infrastructure wiring. Fully compliant with 10GBase-T and NBASE-T specifications, the network card lets you add an Ethernet port to your server or high-powered workstation through a PCI Express x4 (or higher) slot. (10G network speeds require Cat6a cable. All other speeds require Cat5e cable.)
Advanced technology for optimal performance
The network controller card features advanced NBASE-T technology, supporting the latest multi-gigabit, including new Cisco campus switches and Aruba Networks access points. The card enables you to connect to NBASE-T based equipment at network speeds of 2.5Gbps or 5Gbps, over your existing Cat5e infrastructure, without having to upgrade to more expensive Cat6a.
NBASE-T technology accelerates the speed of twisted pair Cat5e copper cabling over a distance of up to 100 meters. The Ethernet network card also supports the more common 10G over copper, and 1G network connections using existing Cat 6/Cat5e or better cabling.
The 5-speed Ethernet network card is a powerful combination of the Tehuti TN4010 controller and the Marvell 88X3310P transceiver, providing low-power and high-performance NBASE-T solutions. The Tehuti 10GbE controller supports autonegotiation, which ensures the optimal speed over Cat5e/Cat6 is selected: 10GbE, 5GbE, 2.5GbE, GbE or 100Mbps (Fast Ethernet). The network card also offers compatibility with Microsoft Hyper-V virtualization software and iSCSI support to combine LAN and SAN functions.
Operating efficiency and flexible use
The Tehuti TN4010 chipset, compliant with 802.3az Energy Efficient Ethernet, ensures peak operating efficiency with reduced power consumption. The decreased power consumption helps to minimize heat generated by the card, to avoid increasing the operating temperature within your server case.
The network card also supports advanced features including 9K Jumbo Frames and 802.1q VLAN tagging. For additional versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.
The ST10GSPEXNB is backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
- Cost-effective and versatile Ethernet connectivity supporting five network speeds: 10G, 5G, 2.5G 1G and 100Mbps - Compliant with 10GBase-T and NBASE-T specifications - IEEE 802.3az compliant energy-efficient chipset
Specifications
| General | |
|---|---|
| Brand | StarTech.com |
| Manufacturer part number | ST10GSPEXNB |
| HSSL part number | HS-STA-ST10GSPEXNB |
| UPC / GTIN | 0065030864213 |
| Product type | Network Cards |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Ethernet |
| Ethernet LAN (RJ-45) ports | 1 |
| PCI version | 2.0 |
| Network | |
| Maximum data transfer rate | 10000 Mbit/s |
| Networking standards | IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3an, IEEE 802.3u |
| Ethernet LAN | Yes |
| Ethernet interface type | 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
| Copper ethernet cabling technology | 10GBASE-T, 100BASE-T, 1000BASE-T |
| Wi-Fi | No |
| Auto MDIX IEEE | Yes |
| Full duplex | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 16000 |
| VLAN tagging | Yes |
| iSCSI support | Yes |
| Design | |
| Product colour | Black, Stainless steel |
| Internal | Yes |
| Chipset | Tehuti - TN4010, Marvell - 88X3310P |
| LED indicators | Activity, Link, Speed |
| Certification | CE, FCC |
| System requirements | |
| 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, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Mac operating systems supported | Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave |
| Linux operating systems supported | Yes |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 50 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Weight & dimensions | |
| Width | 120 mm |
| Depth | 83 mm |
| Height | 21 mm |
| Weight | 100 g |
| Packaging content | |
| Manual | Yes |
| Technical details | |
| Compliance certificates | RoHS |
Specifications are supplied by the manufacturer via Open Icecat and may change without notice. HSSL part number HS-STA-ST10GSPEXNB.
Additional information
StarTech 1-Port PCIe 10Gbase-T / Nbase-T Ethernet Network Card from StarTech, manufacturer part number ST10GSPEXNB.
Specifications
| Brand | StarTech |
|---|---|
| Manufacturer part number | ST10GSPEXNB |
| SKU | HS-STA-ST10GSPEXNB |
| Ports | 1 |
| Weight | 3 lbs |
Specifications above are taken from the manufacturer's product identification for this part number. For full technical detail, request the manufacturer datasheet for ST10GSPEXNB.
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
-
Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
-
Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
-
Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
-
Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
-
Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
-
Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
