Lenovo ENT Emulex Gen 6 - Host bus adapter - PCIe 30 x8 low profile - 16Gb Fibre Channel x 2 - for ThinkSystem SR590 01CV840

Maximum performance with up to 1.6 million input/output operations per second (IOPS) to support larger server virtualization deployments and scalable cloud initiatives, and performance to match new multicore processors, SSDs/flash storage, and faster server host bus architectures.
Supports Brocade Clearlink diagnostics, which helps ensure optical and signal integrity for Fibre Channel cables and optics by validating the health, reliability and performance of the network prior to, and after, deployment. Allows the IT administrator to detect faulty cables and optics in minutes versus hours. Brocade ClearLink is also seamlessly integrated into Emulex HBA Manager (formerly named Emulex OneCommand Manager).
Offer end-to-end Quality of Service (QoS) application prioritization with ExpressLane technology, which allows customers to prioritize faster storage traffic (such as SSDs) ahead of slower traffic (such as spinning hard drives), alleviating potential bottlenecks from slow storage.