Intel RAID Controller RT3EX020E - RT3EX020EKey Features 1 RAID level for better cost-effectiveness and easy implementation with minimal effort required CentOS OS support offers higher security with increased encryption options to better accommodate your needs PCI Express 2.0 x2 host interface ensures dependable data transfer for maximum efficiency Plug-in Card form factor for added reliability and dependability SATA Controller allows you to store much more data and access files everywhere you want on the iOS platform SATA Controller offers maximum storage productivity with added dependability Serial ATA controller type for faster, efficient data transfer rates with maximum dependability General Information Manufacturer: Intel Corporation Manufacturer Part Number: RT3EX020E Brand Name: Intel Product Model: RT3EX020E Product Name: RAID Controller RT3EX020E Product Type: SATA Controller Technical Information Host Interface: PCI Express 2.0 x2 Controller Type: Serial ATA RAID Supported: Yes RAID Levels: 1 Device Supported: Server Operating System Supported: CentOS Windows Server 2016 Windows Server 2019 Red Hat Enterprise Linux 8.2 SUSE Linux Enterprise Server 15 SP1 Interfaces/Ports Total Number of SATA Ports: 2 Number of SATA Ports (Internal): 2 Physical Characteristics Form Factor: Plug-in Card Miscellaneous Platform Supported: PC Linux