Description
Network Connectivity Options
The HPE Infiniband QDR Dual Port PCI Express Adapter provides several network connectivity options that enable users to connect their systems to various network configurations. The adapter is designed to support high-speed interconnect technology and provides a range of options for network connectivity, including the following:
- Infiniband Connectivity: The adapter supports Infiniband QDR (40 Gbps) networking, which is a high-speed interconnect technology used in many storage systems. This connectivity option is ideal for high-performance computing environments that require fast and reliable data transmission.
- Ethernet Connectivity: The adapter also supports Ethernet connectivity, which is a widely used networking technology. Ethernet connectivity enables the adapter to connect to standard Ethernet switches and provides an alternative option for users who do not require the high-speed Infiniband connectivity.
- Dual Port Connectivity: The adapter features dual port connectivity, which enables users to connect their systems to two separate networks simultaneously. Dual port connectivity provides redundancy and load balancing capabilities that help to ensure network reliability and performance.
- PCI Express 3.0 x16 Interface: The adapter uses a PCI Express 3.0 x16 interface, which is a high-speed interface that enables fast and efficient data transmission between the adapter and the host system.
- Cable Length: The adapter supports cable lengths of up to 545 meters, which provides flexibility in network deployment and enables users to connect their systems over long distances.
Performance Metrics
Performance metrics are quantitative measures used to assess the performance of a system, device, or application. These metrics can help identify potential bottlenecks or areas for improvement, as well as provide a baseline for comparison against other systems or industry standards.
In the case of the HPE Infiniband QDR Dual Port PCI Express Adapter, performance metrics may include data transfer rates, latency, bandwidth, and throughput. These metrics are typically measured using specialized tools and benchmarks that simulate real-world usage scenarios. For example, a data transfer benchmark might measure the amount of time it takes to transfer a large file from one server to another using the adapter.
Other performance metrics might include reliability, availability, and serviceability (RAS) characteristics, which assess the likelihood of hardware or software failures and the ease of repair or recovery in the event of a failure. RAS metrics can be important in high-availability environments where downtime can be costly or disruptive.
Encryption Features
Encryption features refer to the security mechanisms implemented in the HPE Infiniband QDR Dual Port PCI Express Adapter to protect the data transmitted over the network from unauthorized access and interception. The adapter provides several encryption features that help to ensure the confidentiality, integrity, and availability of data transmitted over the network.
- IPsec Encryption: The adapter supports IPsec (Internet Protocol Security) encryption, which is a widely used security protocol for securing IP communications. IPsec provides data confidentiality, integrity, and authentication by encrypting and authenticating IP packets.
- SSL/TLS Encryption: The adapter also supports SSL/TLS (Secure Sockets Layer/Transport Layer Security) encryption, which is commonly used to secure web traffic. SSL/TLS provides secure communication by encrypting data transmitted between a client and a server.
- AES Encryption: The adapter supports Advanced Encryption Standard (AES), which is a widely used encryption algorithm. AES provides high levels of security and is used to encrypt data at rest and in transit.
- Authentication Features: The adapter provides several authentication features, including digital certificates, RSA, and HMAC. These authentication features help to ensure that data is transmitted only between authorized users and systems.
- Key Management: The adapter provides key management features that enable users to manage encryption keys securely. These features help to ensure that encryption keys are protected from unauthorized access and that keys are rotated regularly to maintain security.
General Information
- Technology: Mellanox Connect-Ib
- Protocol Supported : 56gb/S Fdr Infiniband
- Form Factor : Mezzanine Card
- Connector Speed: Pcie 3.0 X16
- Switches Supported: HP Blc Fdr Ib (Mellanox)
- Product Differentiator : Fdr 2-Port 545m
