Overview of the P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter
The P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter is a network interface card (NIC) designed for use in servers and other computing systems. The adapter supports data transfer rates of 10 and 25 Gigabits per second (Gb/s), making it suitable for high-performance computing applications such as data center networking, virtualization, and cloud computing.
In this article, we will take a closer look at the P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter, exploring its key features, benefits, and applications.
Key Features
The P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter is a dual-port NIC that supports the Small Form-factor Pluggable 28 (SFP28) interface standard. This interface standard is designed to support data transfer rates of up to 25 Gb/s, making it ideal for high-bandwidth applications such as streaming video, virtualization, and cloud computing. The adapter is also compatible with the PCIe 3.0 interface standard, which allows it to be installed in a wide range of servers and computing systems. PCIe 3.0 is the latest version of the PCIe interface standard and provides higher bandwidth and improved performance compared to previous versions. Another key feature of the P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter is its support for both Ethernet and Fibre Channel over Ethernet (FCoE) protocols. Ethernet is the most commonly used networking protocol, while FCoE is a protocol that allows Fibre Channel traffic to be carried over Ethernet networks. This flexibility makes the adapter suitable for a wide range of networking applications, including data center networking, virtualization, and cloud computing.
Benefits
The P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter offers a number of benefits for users in high-performance computing environments. These include:
- High bandwidth: With support for data transfer rates of up to 25 Gb/s, the adapter provides high bandwidth for demanding applications such as data center networking, virtualization, and cloud computing.
- Low latency: The adapter's PCIe 3.0 interface provides low latency, which is essential for applications that require real-time data processing and low response times.
- Flexibility: The adapter's support for both Ethernet and FCoE protocols provides flexibility and allows it to be used in a wide range of networking applications.
- Scalability: The adapter supports multiple virtual functions (VFs), which allows it to be shared among multiple virtual machines (VMs) or applications. This makes it a scalable solution for virtualized environments.
Applications
The P22702-B21 HPE 10/25GB 2 Ports SFP28 Ethernet Adapter is suitable for a wide range of high-performance computing applications, including:
- Data center networking: The adapter's high bandwidth and low latency make it ideal for use in data center networking applications, where fast and reliable data transfer is essential.
- Virtualization: The adapter's support for multiple VFs makes it a scalable solution for virtualized environments, where multiple VMs or applications need to share network resources.
- Cloud computing: The adapter's high bandwidth and low latency make it ideal for use in cloud computing environments, where data is transferred between multiple computing systems over a network.
- High-performance computing: The adapter's high bandwidth and low latency make it suitable for use in high-performance computing applications such as scientific computing and data analytics.
Main Information about this HPE P22702-B21
- Manufacturer: HPE
- Part Number or SKU # P22702-B21
- Product Type: Network Adapter
Interfaces/Ports of Ethernet Adaptar
- Total Number of Ports: 2
- Interface (Bus) Type: PCI Express 3.0 x8
- PCI Specification Revision: PCIe 3.0
Technical Information of PCI Express Adaptar
- Form Factor: Plug-in Card
- Connectivity Technology: Wired
- Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit Ethernet
- Data Transfer Rate: 25 GBPS
Dimensions & Weight 2 Ports Network Adaptar
- Height: 8.5 Inch
- Width: 9.7 Inch
- Depth: 2.4 Inch
- Weight: 0.64 LBS
Compatibility Information
- HPE Nimble Storage dHCI Medium Solution with HPE ProLiant DL325 Gen10 Plus
- HPE ProLiant DL Series: DL325 Gen10 Plus, DL325 Gen10 Plus All-NVMe Flash Node for Qumulo, DL325 Gen10 Plus All-NVMe Flash Node for Software Defined Storage, DL325 Gen10 Plus for Weka Base Tracking, DL325 Gen10 Plus for Weka Expansion Tracking, DL325 Gen10 Plus V2, DL325 Gen10 Plus V2 Base, DL325 Gen10 Plus V2 for Weka Base Tracking, DL325 Gen10 Plus V2 Performance, DL345 Gen10 Plus Base, DL360 Gen10 Plus, DL360 Gen10 Plus All-NVMe Server for Software Defined Storage, DL365 Gen10 Plus, DL380 Gen10 Plus, DL380 Gen10 Plus Network Choice, DL385 Gen10 Plus, DL385 Gen10 Plus Entry
- HPE ProLiant XL Series: XL220n Gen10 Plus, XL225n Gen10 Plus 1U Node, XL290n Gen10 Plus
About Refurbished Products
Network Adapters
A network adapter also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.
In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.
In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with an RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.
The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.
We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:
Network adapters common types
- Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
- PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
- USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
- Wireless game adapters also referred to as media adapters, are connected to older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.
Warranty
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.
Delivery
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.
