HPE 1990-4391  Aruba - SFP+ Transceiver
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1990-4391 HPE Aruba - SFP+ Transceiver Module 10 Gige New

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Part Number#: 1990-4391
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Short Description:
1990-4391 HPE Aruba - SFP+ Transceiver Module 10 Gige | New Factory Sealed 3 Years HP Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Enabling High-Speed Network Operations

Enabling high-speed network operations refers to the ability of a network infrastructure to support and facilitate the transfer of large amounts of data at high speeds. This is critical in today's fast-paced digital landscape where data volumes continue to grow, and network demands become increasingly complex. A high-speed network enables organizations to meet the demands of their users, customers, and partners by providing quick and reliable access to data and applications.

In order to enable high-speed network operations, it is essential to have a network infrastructure that is optimized for speed and performance. This includes the use of fast and reliable networking hardware and technology, such as the HPE Aruba SFP+ transceiver module, which provides 10 Gbps connectivity. The use of high-speed switches and routers, as well as efficient network design and architecture, is also crucial in ensuring that data can be transferred quickly and efficiently across the network.

In addition to the technology, it is important to have processes and practices in place to manage the network and ensure its optimal performance. This includes regular monitoring and maintenance, proactive troubleshooting and problem resolution, and continuous improvement and optimization efforts.

By enabling high-speed network operations, organizations can support their business goals and initiatives, improve user satisfaction and productivity, and remain competitive in a rapidly evolving digital landscape.

Optimizing Network Performance

Optimizing network performance refers to the process of improving the efficiency and speed of a network, as well as its overall functionality and reliability. This can involve a variety of different strategies, including upgrading hardware and software, implementing new protocols and technologies, and fine-tuning configuration settings.

One key aspect of optimizing network performance is ensuring that network infrastructure and devices are running the latest and most effective software versions. This can help to reduce downtime, improve network speed and reliability, and ensure compatibility with the latest technologies.

Another important aspect of optimizing network performance is maximizing network capacity. This can involve carefully analyzing network usage and traffic patterns, identifying bottlenecks, and making changes to improve the flow of data. For example, upgrading network switches or adding more bandwidth can help to increase network capacity and improve performance.

Another important aspect of optimizing network performance is ensuring security and minimizing the risk of cyber threats. This can involve implementing firewalls, intrusion detection systems, and other security measures to prevent unauthorized access, data theft, and other security incidents.

Reliable Fiber Optic Networking

Reliable fiber optic networking refers to the use of fiber optic cables to transmit data across a network. Fiber optic cables are made of glass or plastic fibers that transmit data using light. This technology offers a number of benefits compared to traditional copper cables, including higher bandwidth, lower latency, longer distances, and more reliable and secure connections. By utilizing fiber optic networking, organizations can optimize the performance of their networks and enable high-speed data transmission to support demanding applications and services. This can result in increased productivity, improved data transfer rates, and reduced downtime. Ultimately, a reliable fiber optic network can help organizations achieve their business goals by providing the performance and reliability necessary for mission-critical operations.

Product Information

  • Manufacture: HPE
  • MPN: 1990-4391
  • Type: Networking
  • Transceiver Type: 10 Gigabit
  • SKU: 1990-4391


  • Connectivity Technology: Wired
  • Cabling Type: 10GBase-SR
  • Data Link Protocol: 10 GigE
  • Data Transfer Rate: 10 Gbps
  • Max Transfer Distance : 984 Ft
  • Interfaces : 1 X Ethernet 10gbase-sr - Lc Multi-mode


  • Compliant Standards OM3
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Here, you can check more available conditions of your desired product 1990-4391 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.