Description
Product Overview
As the demand for faster network speeds continues to grow, the need for high-performance network adapters becomes increasingly important. The K20645 Dell 1-port 100gigabit Ethernet Adapter is a powerful adapter that provides high-speed connectivity for enterprise-level networks. In this article, we will explore the key features and benefits of the K20645 Dell 1-port 100gigabit Ethernet Adapter.
Key Features
The K20645 Dell 1-port 100gigabit Ethernet Adapter is a PCI Express 4.0 x16 adapter that comes with one optical fiber port. The adapter is designed for high-performance networks and supports a range of operating systems, including Windows, Linux, and VMware. The adapter is also compatible with the latest Ethernet standards, including 100GbE and 40GbE, making it ideal for use in data centers and other high-performance computing environments.
The K20645 Dell 1-port 100gigabit Ethernet Adapter supports IEEE 802.1Q VLAN tagging, allowing for the creation of virtual networks within a physical network. The adapter also supports IEEE 802.3x Flow Control, which prevents data loss by controlling the rate of data transmission. Additionally, the adapter features advanced packet filtering capabilities, which can be used to prioritize and filter network traffic.
The K20645 Dell 1-port 100gigabit Ethernet Adapter also features advanced networking capabilities, such as TCP/IP offloading and iSCSI offloading. TCP/IP offloading allows for the offloading of the processing of TCP/IP protocol stack from the CPU to the adapter, freeing up CPU resources and improving network performance. iSCSI offloading enables the offloading of iSCSI protocol processing from the CPU to the adapter, reducing CPU utilization and improving network performance.
Key Benefits
The K20645 Dell 1-port 100gigabit Ethernet Adapter offers several key benefits, including:
High-speed network connectivity: With support for 100GbE and 40GbE, the adapter provides high-speed network connectivity for enterprise-level networks.
Advanced networking capabilities: The adapter’s TCP/IP and iSCSI offloading capabilities free up CPU resources and improve network performance.
Virtual network support: The adapter’s support for VLAN tagging allows for the creation of virtual networks within a physical network, improving network efficiency and security.
Virtual network overlays: The adapter supports hardware-based VXLAN and NVGRE, which allows for the creation of isolated virtual networks over physical networks.
Improved network management and security: The virtual network overlay feature enables better network management and security by creating isolated virtual networks for different applications.
In summary, the K20645 Dell 1-port 100gigabit Ethernet Adapter is an excellent choice for users who require high-speed and reliable network connectivity. The adapter’s support for optical fiber connectivity, PCI Express 4.0 x16 interface
Main Information about the Dell K20645
- Manufacturer: Dell
- Part Number or SKU# K20645
- Device Type: Network Adapter
Technical Information
- Expansion Slot Type: Qsfp28
Media & Performance
- Media Type Supported: Optical Fiber
Network & Communication
- Network Technology: 100gbase-x
Interfaces/ports
- Host Interface: Pci Express 4.0 X16
- Total Number Of Ports: 1
Miscellaneous
- Device Supported: Server
- Environmentally Friendly: Yes
- Environmental Certification: Eu Rohs
Dimension and weight
- Form Factor: Plug-in Card
- Width: 6.6
- Depth: 2.7
