Ethernet 10/25gb 2p 640flr-Sfp28 Ctlr - Adapter Pl Si 817749-B21
817749-B21 | Hp®
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Part Number: 817749-B21
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Product Specifications
Ethernet 10/25gb 2p 640flr-Sfp28 Ctlr - Adapter Pl Si 817749-B21
Ethernet 10/25GB 2P 640FLR-SFP28 CTLR - ADAPTER PL SI
Manufacturer Part Number: 817749-B21
HPE Eth 10/25Gb 2P 640FLR-SFP28 Adptr
MANUFACTURER NAME: Hp
MANUFACTURER PART NUMBER: 817749-B21
UPC EAN CODE: 818243158187
LANGUAGE: EN
MARKET:US
| General Information: | |
Stuck in network traffic at 10Gbps? Time to take the Express Lane with HPE 25GbE Adapters. With the rise in volume of mobile data and video and the frequency in which it's accessed, legacy technologies are struggling to handle the increased throughput and lack the capabilities to cost-effectively scale. Address the Increasing Demand for an Overlay Network The HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter reduces the impact of overlay networking on host performance with tunnel offload support for VXLAN and NVGRE, increasing VM migration flexibility and network scale with minimal impact to performance. Decouples virtual overlay network layer from the physical NIC performance. Auto negotiates to 10GbE for immediate future proofing. More Efficient and Faster Way to Send Data with RDMA Over Converged Ethernet (RoCE) The HPE Ethernet 25Gb 2-port 640 FLR-SFP28 Adapter bypasses the TCP/IP stack and removes of a data copy step reducing overall latency to deliver accelerated performance for applications such as Microsoft® Hyper-V® Live Migration, Microsoft SQL® and Microsoft SharePoint with SMB Direct. RDMA over Converged Ethernet (RoCE) for greater server efficiency and lower latency. Lower Latency and Higher Throughput with Messaging Accelerator (VMA) The HPE Ethernet25Gb 2-port 640 FLR-SFP28 Adapter reduces system latency for improved performance specifically for high-frequency trading operations while maintaining high message rates and hundreds of simultaneous connections. Contains VMA, an included firmware with many benefits such as lower latency, higher throughput, improved CPU utilization and minimal buffer copies between user data and hardware. | |
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | 817749-B21 |
| Manufacturer Website Address | http://www.hpe.com |
| Brand Name | HPE |
| Product Model | 640FLR-SFP28 |
| Product Name | Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter |
| Product Type | 25Gigabit Ethernet Card |
| Product UPC | 818243158187 |
| Interfaces/Ports: | |
| Host Interface | PCI Express 3.0 x8 |
| Total Number of Ports | 2 |
| I/O Expansions: | |
| Expansion Slot Type | SFP |
| Media & Performance: | |
| Media Type Supported | Optical Fiber |
| Physical Characteristics: | |
| Form Factor | FlexibleLOM |
| Height | 0.5" |
| Width | 3" |
| Depth | 4.8" |
| Weight (Approximate) | 3.52 oz |
| Miscellaneous: | |
| Device Supported | Server |
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Two Day Air = $25.00
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(EST. arrival Date on Tue.Sep.10 in the AM)
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Please Note: Due to Hp's Policy this product is not available for return or exchange and must be handled with Hp Direct.
For support on this product, please contact Hp. 1-800-474-6836 www.hp.com
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Toll Free #: 1-800-474-6836
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About Hp
In the digital age, where efficiency and reliability are paramount, investing in the right technology can make all the difference. When it comes to computing solutions, Hewlett-Packard (HP) stands out as a pioneer in innovation and quality. Pairing HP's cutting-edge products with the convenience and expertise of CompSource creates a powerhouse combination that empowers users to achieve more. Let's delve into why HP, backed by CompSource, should be your top choice for all your computing needs.
1. Trusted Excellence of HP
HP has long been synonymous with innovation and excellence in the technology industry. With a rich history dating back to 1939, HP has continually pushed the boundaries of what's possible in computing. Whether it's high-performance laptops, versatile desktops, or reliable printers, HP consistently delivers top-notch products that cater to various needs and preferences.
Moreover, HP's commitment to sustainability and social responsibility sets it apart. From reducing its environmental footprint to fostering diversity and inclusion, HP strives to make a positive impact on both society and the planet.
2. Cutting-Edge Technology
In a rapidly evolving digital landscape, staying ahead of the curve is crucial. HP excels in this aspect by consistently introducing state-of-the-art technology in its products. From powerful processors and vibrant displays to sleek designs and intuitive user interfaces, HP devices are engineered to provide an unparalleled user experience.
Whether you're a professional seeking productivity tools or a creative individual unleashing your imagination, HP's lineup offers something for everyone. With innovations like HP Sure View privacy screens and HP Instant Ink subscription service, HP ensures that users have access to the latest advancements that enhance productivity and convenience.
3. Seamless Shopping Experience with CompSource.com
Partnering with Compsource.com amplifies the benefits of choosing HP products. Compsource.com, a leading online retailer specializing in technology solutions, offers a seamless shopping experience tailored to the needs of modern consumers. With an extensive inventory of HP products, competitive pricing, and prompt delivery, Compsource.com simplifies the process of acquiring top-quality computing solutions.
Moreover, CompSource's knowledgeable staff and exceptional customer service ensure that customers receive personalized assistance every step of the way. Whether you're browsing for the perfect laptop or troubleshooting technical issues, CompSource.com is committed to providing comprehensive support that exceeds expectations.
4. Value and Reliability
Investing in HP products through CompSource represents not only a commitment to quality but also a savvy financial decision. With competitive pricing and frequent deals and discounts, CompSource.com offers excellent value for money on a wide range of HP devices. Additionally, HP's reputation for reliability means that you can trust your investment to withstand the rigors of daily use and deliver consistent performance over time.
Tfhe partnership between HP and CompSource offers a compelling proposition for anyone in search of reliable, high-performance computing solutions. With HP's legacy of excellence and innovation combined with CompSource's seamless shopping experience and exceptional customer service, you can rest assured that you're making the right choice for your technological needs.Whether you're a professional striving for peak productivity or a home user seeking dependable devices for everyday tasks, HP products from CompSource.com empower you to achieve more, all while providing unbeatable value and reliability. So why settle for anything less? Elevate your computing experience with HP and CompSource.com today.
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Learn more about Network Cards
Switches, routers, and wireless access points
Switches, routers, and wireless access points perform very different functions in a network.
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections (data links) between nodes These data links are established over cable media such as wires or optic cables, or wireless media such as WiFi.Switches
Switches are the foundation of most business networks. A switch acts as a controller, connecting computers, printers, and servers to a network in a building or a campus.
Switches allow devices on your network to communicate with each other, as well as with other networks, creating a network of shared resources. Through information sharing and resource allocation, switches save money and increase productivity.
There are two basic types of switches to choose from as part of your networking basics: managed and unmanaged.
- An unmanaged switch works out of the box but can't be configured. Home-networking equipment typically offers unmanaged switches.
- A managed switch can be configured. You can monitor and adjust a managed switch locally or remotely, giving you greater control over network traffic and access.
Routers
Routers connect multiple networks together. They also connect computers on those networks to the Internet. Routers enable all networked computers to share a single Internet connection, which saves money.
A router acts a dispatcher. It analyzes data being sent across a network, chooses the best route for data to travel, and sends it on its way.
Routers connect your business to the world, protect information from security threats, and can even decide which computers receive priority over others.
Beyond those basic networking functions, routers come with additional features to make networking easier or more secure. Depending on your needs, for example, you can choose a router with a firewall, a virtual private network (VPN), or an Internet Protocol (IP) communications system.
Access points
An access point* allows devices to connect to the wireless network without cables. A wireless network makes it easy to bring new devices online and provides flexible support to mobile workers.
An access point acts like an amplifier for your network. While a router provides the bandwidth, an access point extends that bandwidth so that the network can support many devices, and those devices can access the network from farther away.
But an access point does more than simply extend Wi-Fi. It can also give useful data about the devices on the network, provide proactive security, and serve many other practical purposes.
*Access points support different IEEE standards. Each standard is an amendment that was ratified over time. The standards operate on varying frequencies, deliver different bandwidth, and support different numbers of channels.
Wireless networking
Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we�ll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
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