0 ratings
Item #:
19622823
HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter
Item #:
19622823
GBP 117
Price Details
Price
GBP 117
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, July 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
The HP Ethernet 10GbE dual port 561T adapter provides unmatched features for virtualization and scalability to keep up with the HP ProLiant Gen8 server platform.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Speed Connectivity
The HPE 716591-B21 offers dual 10GbE ports, enabling ultra-fast network connections that enhance data transfer speeds, ideal for data-intensive applications and environments.
Enhanced Versatility
This adapter supports a variety of network standards, providing flexibility for diverse networking environments, ensuring optimal performance whether in a server, workstation, or cloud setup.
Reliable Performance
With robust build quality and HPE's trusted technology, the adapter ensures reliable operation, minimized downtime, and is suitable for enterprise-level demands, delivering consistent and efficient network performance.
Product Details
- HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter
- Provides high-speed Ethernet connectivity
- Supports 10 Gigabit Ethernet network speeds
- Features two ports for flexible networking options
- Designed for HPE ProLiant servers
- Offers reliable and efficient data transfer
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Data Centers
Ideal for data centers needing high-speed, reliable network connections for virtualization and extensive data transfers.
-
Enterprise Networking
Perfect for enterprises requiring robust performance and bandwidth for applications like cloud services and big data analytics.
-
IT Professionals
A great choice for IT professionals managing network infrastructure focused on speed and efficiency in data processing.
-
Home Users
Not suitable for casual home users who do not require high-speed network capabilities or advanced features.
-
Budget-Conscious Buyers
May not fit into the budget of users looking for low-cost networking solutions with basic features.
-
Small Offices
Small office environments typically do not benefit from the advanced features and speed provided by this adapter.
Product Description
HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter
About This Item
Introducing the HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter – the next-generation solution to supercharge your data center's networking capabilities. With the latest generation 10 GbE Intel® Ethernet Controller X540, this adapter delivers unparalleled performance and reliability. Designed specifically for HP ProLiant Gen8 rack, tower, and scalable servers, the 561T offers a low-cost and low-power solution for businesses of all sizes. Virtualization and scalability are at the forefront of the 561T's features, making it the perfect choice for modern data centers. Seamlessly integrate this adapter with the HP ProLiant Gen8 server platform and experience exceptional performance without compromising on reliability. But the benefits don't stop there.
The HPE 561T Adapter is equipped with dual ports, allowing for increased connectivity and ensuring smooth and uninterrupted network operations. Say goodbye to bottlenecks and hello to seamless multitasking and efficient data transfer. With HPE's commitment to quality and performance, you can trust that this network adapter will meet and exceed your expectations. Count on its proven reliability and unmatched features to keep your data center running smoothly. Upgrade your network infrastructure with the HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter and experience the power and performance you need to stay ahead in today's fast-paced business environment. Keywords: HPE 561T Adapter, HPE 716591-B21 Ethernet 10Gb Adapter, HPE Network Adapter, HPE network adapter card, HPE network adapter driver, HPE Ethernet adapter, HPE 10Gb Ethernet adapter, HPE PCIe network adapter, HPE server network adapter, HPE Ethernet network card, HPE 10Gb network adapter, HPE network interface card, HPE network adapter price, HPE network adapter compatibility, HPE network adapter firmware, HPE network card driver, HPE network card price, HPE network card compatibility, HPE network card firmware.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter used for?
Answer: The HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter is designed to enhance network performance for enterprise environments. It allows for high-speed data transfer and efficient management of network traffic between servers and switches. With dual-port capabilities, it ensures redundancy and load balancing, which are crucial for maintaining optimal network reliability and performance in data centers or virtualized environments. -
Question:
Is the HPE 716591-B21 compatible with all HPE servers?
Answer: The adapter is compatible with a wide range of HPE ProLiant servers, ensuring seamless integration into existing setups. It's important to check the specific server model's technical specifications for compatibility, as this adapter can greatly enhance the server's networking capabilities, particularly in environments that require high throughput and low latency. -
Question:
What are the key features of the HPE 716591-B21 Ethernet Adapter?
Answer: Key features of the HPE 716591-B21 include dual 10GbE SFP+ ports for high-speed connectivity, support for multiple network protocols, and efficient power consumption. Additionally, it supports advanced features such as SR-IOV for efficient resource management in virtualized environments, making it an ideal choice for data centers looking to optimize performance and scalability. -
Question:
How does the HPE 716591-B21 improve network performance?
Answer: The HPE 716591-B21 enhances network performance through its 10Gb connectivity, which significantly increases bandwidth compared to traditional Ethernet adapters. This improved capacity allows for faster data transfer rates, reduces latency, and supports higher traffic volumes, thereby improving the responsiveness and efficiency of applications running on the network, especially in high-demand scenarios like cloud computing and data analytics. -
Question:
Can I use the HPE 716591-B21 for virtualization?
Answer: Yes, the HPE 716591-B21 is well-suited for virtualization environments. Its support for advanced virtualization technologies like SR-IOV allows multiple virtual machines to share the same network adapter, improving resource allocation and reducing bottlenecks. This makes it an excellent choice for businesses utilizing virtualized servers to streamline their operations. -
Question:
What type of cabling does the HPE 716591-B21 require?
Answer: The HPE 716591-B21 uses SFP+ connectors for its 10GbE ports, meaning it is compatible with both fiber optic and copper cabling. Depending on your specific requirements, you can choose between a fiber cable for longer distances or a direct attach copper cable for shorter runs, allowing flexibility in deployment configurations across your network infrastructure. -
Question:
What are the energy efficiency characteristics of the HPE 716591-B21?
Answer: This adapter is designed with energy efficiency in mind, utilizing low-power components to minimize energy consumption while delivering high performance. This not only helps in reducing operational costs but also contributes to a more sustainable IT environment by lowering carbon footprints associated with high-power networking equipment. -
Question:
Is the HPE 716591-B21 adapter suitable for high-traffic environments?
Answer: Absolutely! The HPE 716591-B21 is ideal for high-traffic environments, such as data centers and enterprise networks. With its dual-port configuration and 10Gb speed, it can handle substantial loads and traffic spikes, making it perfect for applications that demand constant data flow, such as video streaming, large-scale data processing, and real-time analytics. -
Question:
Does the HPE 716591-B21 support Jumbo Frames?
Answer: Yes, the HPE 716591-B21 supports Jumbo Frames, allowing larger packets of data to be transmitted over the network. This feature reduces CPU overhead, increases effective throughput, and enhances overall performance when transferring large files or databases. It's especially beneficial for organizations that deal with substantial data transfer and require optimized network performance. -
Question:
Where can I buy HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter?
Answer: You can buy the HPE 716591-B21 Ethernet 10Gb 2-Port 561T Adapter from Ubuy in UK. Ubuy offers a diverse range of IT hardware products, including networking equipment, ensuring you get authentic products along with excellent customer service.
HEWLETTPACKARD Network Cards Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 117
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Low cost, low power dual port 10GBASE-T adapter
- Designed for use in HP ProLiant Gen8 servers
- Latest generation 10 GbE Intel® Ethernet Controller X540
- Provides unmatched features for virtualization and scalability
- Proven and reliable performance