Lenovo 440-8e SAS Controller - 12Gb/s SAS - PCI Express 4.0 x8 - Plug-in Card

Lenovo 4Y37A78837. Host interface: PCIe, Output interface: Mini-SAS, Host interface gender: Male. Product colour: Multicolour, Purpose: Server, Certification: FCC Part 15 Class A Australia/New Zealand (AS/NZS CISPR 22) Canada (ICES-003 Class B) .... Data transfer rate (max): 12 Gbit/s. Quantity per pack: 1 pc(s)