IBM 5740-91XX 1GB 4-Port Ethernet-TX 10/100/1000 Adapter
IBMShipping calculated at checkout.
Request a QuotePhone: 763-475-2900
Email: info@altatechnologies.com
Alta buys from premium sources of maintained corporate IT hardware, but what really enables our miniscule failure rate is the fact we test everything upon receipt, and again on the way out the door.
Your project or upgrade can't wait. Fortunately, our team of logistics specialists know how to deliver. We're packing pros, too. We'll make sure your IT purchase arrives safe & sound.
Every item contains at least a 90-day warranty. Please see description below for an exact warranty term.
Alta Tech stands behind our products, offering tech support, as well as replacement products when needed, or a refund for return.
Product Description
The IBM 5740-91XX 1GB 4-Port Ethernet-TX 10/100/1000 Adapter, a robust networking solution designed to enhance your system's connectivity. This adapter provides seamless integration into your existing infrastructure, offering multiple Ethernet ports that facilitate high-speed data transfer.
With its reliable performance, this adapter is perfect for businesses looking to upgrade their networking capabilities without the hassle. Enjoy the peace of mind that comes with a comprehensive testing process, ensuring each unit is fully operational before it ships.
Bulk discounts and custom quotes make it easy to obtain the best value for your investment. Trust our dedicated IBM team, led by Mike Kozicky, to help you find the right networking solution tailored to your needs.
IBM 5740-91XX Technical Details:
Why Choose IBM 5740-91XX?
The IBM 5740-91XX 1GB 4-Port Ethernet-TX 10/100/1000 Adapter distinguishes itself in the crowded network adapter market with its combination of versatility and performance. Featuring four ports, this adapter enables seamless networking for demanding environments needing reliable and high-speed connections. Its compatibility with 10/100/1000 Ethernet standards ensures adaptability across diverse infrastructures, supporting both legacy systems and modern high-speed networks. This makes the adapter ideal for businesses needing to optimize their network throughputs, such as data centers and enterprise IT setups. Its robust design enhances network performance, offering a competitive edge with swift data transfer, superior connectivity, and expansive networking capabilities.Key Features of IBM 5740-91XX HBAs & Network Adapters
- High-speed Connectivity: Experience lightning-fast network speeds with the IBM 5740-91XX adapter, supporting Ethernet-TX at speeds up to 1 Gbps. This ensures instantaneous data transfer and minimal lag, enhancing overall network performance.
- Versatile 4-Port Design: The adapter features four ports, allowing multiple devices to connect simultaneously. This flexibility makes it ideal for busy environments where seamless communication is essential.
- Seamless Integration: Designed for easy compatibility with various network setups, the IBM adapter integrates smoothly into existing systems. This minimizes downtime and simplifies installation, saving you valuable time.
- Enhanced Reliability: Built with robust technology, this adapter offers superior reliability, ensuring consistent performance for your network demands, whether for business operations or personal use.
- Cost-Effective Solution: Investing in the IBM 5740-91XX offers affordability without sacrificing performance. It provides an excellent return on investment by enhancing your network infrastructure efficiently.
Reliability & Quality Assurance
The IBM 5740-91XX 1GB 4-Port Ethernet-TX 10/100/1000 Adapter is engineered for exceptional durability that ensures long-lasting performance in demanding environments. Each unit undergoes a rigorous triple-testing process, including field testing, inspection upon receipt, and a final check before it leaves the facility. This meticulous quality control process guarantees that every adapter meets stringent testing standards, providing you with reliable and consistent operation.With a commitment to quality that has been upheld since 1995, our adapters are crafted to exceed expectations. Although warranty information is not detailed here, rest assured that we stand behind our products, reinforcing customer trust with our proven record of reliability and performance. Invest in the IBM 5740-91XX adapter for peace of mind and superior connectivity in your network solutions.
Why Buy IBM hardware from Alta Technologies?
With over 1.3 million systems and parts in stock, Alta offers unparalleled inventory selection and expertise. Our dedicated IBM product team, led by Mike Kozicky, provides expert testing and exceptional support. We offer competitive bulk discounts, fast same-day shipping, and even buy-back options for your Servers and HBAs & Network Adapters equipment.Upgrade your network performance with the IBM 5740-91XX 1GB 4-Port Ethernet-TX 10/100/1000 Adapter. This reliable adapter enhances data transfer speeds and supports high-bandwidth applications, making it ideal for businesses seeking efficiency and scalability. Its four-port design maximizes connectivity options, allowing seamless integration into existing infrastructure. Boost your data communication capabilities and enjoy improved network reliability. Ready to enhance your network's potential? Contact our Team today to learn more or request a quote!
Contact information:
Mike KozickyIBM Product Manager
Phone: 763.475.5312
Email: mike.k@altatechnologies.com
You Might Also Like
We buy your Excess Hardware
Do you have equipment to trade in - we can offer cash or apply that as credit towards other purchases.
Alta is always buying excess IT
buyers@altatechnologies.com

Customer-Focused IT Hardware
With our huge inventory and industry-leading engineers, customers tell us they trust Alta for our reliability, custom configurations, parts responsiveness, lightning fast delivery and savings to boot.

TechFixers
“I have visited Alta’s warehouse, and they have just about everything.. It’s kind of like an IT Geek’s Dream in there.”


Sovran
“We trust Alta with refurbished equipment. The longevity of the product is just the same as if I had bought it from the distributor.”


W, President, Priority Envelope
"Aisles and aisles of servers & IT equipment. Experts at what they do."

Proud to Partner with These Industry Giants





Over 1.3 Million Parts!
Established in 1995, Alta Technologies has become one of the largest suppliers of enterprise IT equipment - from configured systems to features and upgrades. We have it in stock!
Our equipment comes from data center refreshes, cloud moves and trade-ins and is already in great shape. We fully test all equipment on the way in, and then test it again prior to shipment, so you can count on your purchase to 'just work', every time!
All equipment is supported by Alta warranty and is guaranteed eligible to be covered by maintenance, or we'll take it back!
Ordering dozens of a part or custom configuration? Contact us and we'll be glad to provide a special quote!


Contact Us
Need help sizing an upgrade? Bulk Order? Custom Configuration or compatibility questions? Our expert product managers and engineers are ready to help.
Contact Us or Email
Contact Us or Email

Why Business Rely on ALTA

Global Logistics and an IN-STOCK inventory allow us to ship your systems, switches or parts Today!
24/7 Emergency Parts Available for pickup as well.

Not only reliable, but with discounts up to 80% off of new, we have thousands of satisfied clients worldwide. Meet your IT project needs for less.

We buy back your excess IT equipment for cash offer or trade, providing full data erasure services

Our product experts know servers, storage and networking equipment, delivering decades of experience in IT hardware.