Lenovo 7ZT7A00544 ThinkSystem Network Adapter for SR530/SR550 - Multi-Colour

• Virtualization Technology (VT), the controller delivers outstanding I/O performance in virtualized server environments
• Ethernet Flow Director delivers hardware-based application steering
• Data Direct I/O makes the processor cache the primary destination and source of I/O data rather than main memory
• Offer enhanced Quality of Service (QoS) feature by providing weighted round-robin servicing for the Tx data
• Support a hardware offload engine as standard that accelerates storage protocol processing

Product Description Lenovo 7ZT7A00544 ThinkSystem network adapter for ThinkSystem SR530/SR550/SR570/SR590/SR630/SR650/SR850/SR860/SR950, LAN-on-motherboard (LOM), Gigabit Ethernet x 2 Ethernet Flow Director delivers hardware-based application steering and Intel Data Direct I/O makes the processor cache the primary destination and source of I/O data rather than main memory. With Intel Virtualization Technology (VT), the controller delivers outstanding I/O performance in virtualized server environments. The controller reduces I/O bottlenecks by providing intelligent offloads for networking traffic per virtual machine (VM), which enables near-line rate speeds for small packets and supports almost an unlimited amount of isolated traffic flows so that you can scale your cloud environment. The controller support up to 128 VMDq VMs and offer enhanced Quality of Service (QoS) feature by providing weighted round-robin servicing for the Tx data. The controller offloads the data-sorting functionality from the hypervisor to the network silicon, which improves data throughput and CPU usage. Provides traffic load balancing (Tx and Rx) across VMs that are bound to the team interface. It also provides fault tolerance if a switch, port, or cable. Box Contains Lenovo 7ZT7A00544 ThinkSystem Network Adapter