More Specification about this HPE 662243-B21
The HPE 662243-B21 is a network adapter that can be used to connect servers or workstations to a network. This particular model is a 2-ports SFP+ 10Gbps Gigabit Ethernet PCI-E network adapter, which means that it has two ports that use SFP+ technology to connect to a network at 10 gigabits per second (Gbps). In this article, we will discuss the features of the HPE 662243-B21 network adapter, its benefits, and how it can be used to improve network performance.
Features
The HPE 662243-B21 network adapter has two ports that use SFP+ technology to connect to a network. SFP+ is a small form-factor pluggable technology that allows for the connection of fiber-optic or copper cables to a network at high speeds. The SFP+ ports on this network adapter support 10 gigabits per second, making it suitable for high-bandwidth applications.
The network adapter uses PCI-E (Peripheral Component Interconnect Express) technology to connect to a server or workstation. PCI-E is a high-speed serial computer expansion bus standard that allows for high-speed communication between the network adapter and the host device. The HPE 662243-B21 network adapter uses PCI-E 2.0, which allows for a maximum transfer rate of 5 gigabits per second per lane.
The network adapter is compatible with a wide range of operating systems, including Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware. This makes it suitable for use in a variety of environments, including data centers, cloud computing, and virtualized environments.
Benefits
The HPE 662243-B21 network adapter provides several benefits to organizations that need high-speed network connectivity. One of the main benefits is that it can improve network performance by providing high-speed connectivity to servers or workstations. This is particularly useful for organizations that need to transfer large amounts of data quickly, such as those in the media and entertainment industry or scientific research.
The network adapter can also improve server performance by offloading network processing from the CPU. This frees up CPU resources for other tasks, improving overall server performance. The network adapter also supports TCP/IP offload, which allows for the offloading of TCP/IP processing from the CPU to the network adapter.
Another benefit of the HPE 662243-B21 network adapter is its flexibility. The SFP+ ports on the network adapter allow for the use of both fiber-optic and copper cables, providing flexibility in the choice of network connectivity. The network adapter is also compatible with a wide range of operating systems, allowing for its use in a variety of environments.
Use Cases
The HPE 662243-B21 network adapter can be used in a variety of environments, including data centers, cloud computing, and virtualized environments. In data centers, the network adapter can be used to improve network performance and server performance by providing high-speed connectivity and offloading network processing from the CPU.
In cloud computing environments, the network adapter can be used to improve the performance of virtual machines by providing high-speed network connectivity. The network adapter can also be used to connect physical servers to a cloud environment, providing high-speed connectivity for data transfer.
In virtualized environments, the network adapter can be used to provide high-speed network connectivity for virtual machines. The network adapter can also be used to offload network processing from the CPU, improving overall virtual machine performance.
Main Specification
- Manufacturer: HPE
- Part Number or SKU # 662243-B21
- Device Type: Network Adapter
Technical Information
- Number of Ports: 2
- Connectivity Technology : Wired
- Form Factor : Plug-in Card
- Interface (bus) Type : PCI Express 2.0 X8
- Data Link Protocol : 10 Gigabit Ethernet
- Data Transfer Rate : 10 GBPS
- Remote Management Protocol : SNMP
- Status Indicators : Port Status, Link Activity
Product Features
- Wake On Lan (wol), Jumbo Frames Support, Teaming Support, Pxe Support, Large Send Offload (lso), Receive Side Scaling (rss), Tcp Segmentation Offload (tso)
- Compliant Standards : Ieee 802.3, Ieee 802.1q, Ieee 802.1p, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 802.1ab (lldp), Ieee 802.1qau
Expansion / Connectivity
- Interfaces : 2 X Network - 10gb Ethernet
- Compatible Slots : 1 X Flexiblelom
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.
