Description
Product Overview
The K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter is designed to provide high-speed and reliable network connectivity for servers and workstations. This adapter features dual 25 Gigabit Ethernet ports and is compatible with a wide range of operating systems. In this article, we will discuss the key features and benefits of the K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter.
Key Features
The K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter is a PCIe 3.0 x8 adapter that features two 25 Gigabit Ethernet ports. The adapter is compatible with a range of operating systems, including Microsoft Windows, Linux, and VMware. The adapter also supports IEEE 802.1Q Virtual LANs (VLANs), IEEE 802.3ad Link Aggregation Control Protocol (LACP), and IEEE 802.1p Quality of Service (QoS), allowing users to prioritize network traffic and improve network performance.
The adapter uses Intel’s Data Direct I/O (DDIO) technology to improve network performance. DDIO enables the adapter to access data directly from the processor cache, reducing the latency and improving the overall network performance. The adapter also supports Intel’s Virtual Machine Device Queues (VMDq) technology, which enables the adapter to allocate multiple queues per virtual machine, improving network performance in virtualized environments.
The K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter also features support for Remote Direct Memory Access (RDMA). RDMA allows data to be transferred directly between the adapter’s memory and the memory of the remote device, improving network performance and reducing CPU utilization. Additionally, the adapter supports Intel’s Ethernet Flow Director, which enables the adapter to direct network traffic based on specific criteria, such as the type of application or traffic flow.
Key Benefits
The K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter offers several key benefits, including:
High-speed network connectivity: With dual 25 Gigabit Ethernet ports, the adapter provides high-speed network connectivity for servers and workstations.
Improved network performance: The adapter’s DDIO and VMDq technologies, as well as its support for RDMA and Ethernet Flow Director, all contribute to improved network performance.
Reduced latency: DDIO technology enables the adapter to access data directly from the processor cache, reducing the latency and improving network performance.
Improved network performance in virtualized environments: The VMDq technology enables the adapter to allocate multiple queues per virtual machine, improving network performance in virtualized environments.
Reduced CPU utilization: RDMA allows data to be transferred directly between the adapter’s memory and the memory of the remote device, reducing CPU utilization and improving network performance.
In summary, the K60939 Dell Intel Xxv710-DA2 Dual-port 25GB Ethernet Network Adapter is an excellent choice for users who require high-speed and reliable network connectivity. The adapter’s support for a range of operating systems, VLANs, LACP, QoS, and its use of DDIO, VMDq, RDMA, and Ethernet Flow Director technologies make it an ideal choice for servers and workstations that require high-performance network connectivity. Additionally, the adapter’s support for RDMA and Ethernet Flow Director helps to reduce CPU utilization and improve network performance, making it an excellent choice for users who require high-bandwidth network connectivity.Main Information about the Dell K22895
- Manufacturer: Dell
- Part Number or SKU# K22895
- Device Type: Network Adapter
Technical Information
- Ports: 25 Gigabit Sfp28 X 2
- Connectivity Technology: Wired
- Data Link Protocol: Gige, 10 Gige, 25 Gigabit Lan
- Data Transfer Rate: 25 Gbps
- Network / Transport Protocol: Tcp/ip, Udp/ip, Iscsi, Smb, Nfs
- Remote Management Protocol: Snmp, Rmon
- status Indicators: Port Transmission Speed, Link/activity
Expansion / Connectivity
- Interfaces: 2 X 1 Gigabit Ethernet/10gb Ethernet/25gb Ethernet – Sfp28
