The HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter is a network adapter designed to provide high-speed connectivity to servers and workstations. It is designed for use in data centers, cloud computing environments, and other high-performance computing applications. In this article, we will discuss the features and benefits of the HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter in detail.
FeaturesThe HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter features two Infiniband ports that support both FDR (Fourteen Data Rate) and EN (Enhanced Data Rate) speeds. These ports use the QSFP (Quad Small Form-factor Pluggable) interface, which supports data transfer rates of up to 40 Gigabits per second (Gbps). The adapter is also PCI-E 3.0 compliant, which means it can be used with newer motherboards and servers that support this standard.
The HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter also features a low-profile design, which makes it easy to install in servers and workstations with limited space. It is compatible with various operating systems, including Microsoft Windows, Linux, and VMware ESXi. The adapter also supports various advanced features, such as Quality of Service (QoS), which helps prioritize traffic on the network, and Remote Direct Memory Access (RDMA), which allows data to be transferred directly between two servers without involving the CPU.
BenefitsThe HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter offers several benefits to users. Some of these benefits include:
- High-speed connectivity: The adapter supports data transfer rates of up to 40 Gbps, which makes it ideal for use in high-performance computing applications that require fast data transfer speeds.
- Low latency: The adapter supports Remote Direct Memory Access (RDMA), which allows data to be transferred between two servers without involving the CPU. This results in lower latency and faster data transfer speeds.
- Flexibility: The adapter is compatible with various operating systems, including Microsoft Windows, Linux, and VMware ESXi. This makes it easy to integrate into existing server and workstation environments.
- Scalability: The adapter features two Infiniband ports, which can be used to connect multiple servers together to create a high-performance computing cluster. This makes it ideal for use in data centers and cloud computing environments.
- Quality of Service (QoS): The adapter supports Quality of Service (QoS), which allows administrators to prioritize network traffic based on its importance. This ensures that critical data is given priority over less important traffic.
In Summary, the HP 649281-B21 Infiniband FDR/EN 10/40GB 2 Port 544Qsfp PCI-E 3.0 X8 Host Channel Adapter is a high-performance network adapter that provides fast and reliable connectivity to servers and workstations. It features two Infiniband ports that support both FDR and EN speeds, a low-profile design, and advanced features such as Quality of Service (QoS) and Remote Direct Memory Access (RDMA). These features make it ideal for use in data centers, cloud computing environments,
General Information about the HP 649281-B21- Manufacturer: HP
- Part Number or SKU# 649281-B21
- Product Type : Controller
- HP Proliant Dl360p Gen8, Dl380p Gen8, Dl385 Gen8
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
About New Bulk Pack Products
Warranty
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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.
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(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;
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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).
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Important notes:
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