StarTech.com SATA 8 Port Expansion PCI Express Interface Card/PCI to SATA Conversion/4x Host Controller/SATA PCIe Expansion Card/PCI-e x4 Gen 2 - SATA 3.0/SATA HDD & SDD

High Performance: Add 8 SATA 3.0 6Gbps ports in one PCIe x4 Gen 2 slot to connect SATA drives (HDD/SSD) to your desktop computer/server. 2x Mini-SAS connected SATA 8-port PCI expansion card (Mini-SAS to 4x latching SATA adapter cable included)
Quad Controller: Designed with a PCIe multiplexer (MUX), four 2-port SATA host controllers for a total of eight SATA 6Gbps ports in a single x4 PCIe slot. Delivers throughput up to 16Gbps Compatibility: Compliant with PCIe Gen 2 and SATA 3.0 specifications. Compatible with older versions such as SATA 1.0/2.0 and PCIe Gen 1 (lower performance). Compatible with Windows (XP or later), macOS (10.6.8 or later), Linux (2.6.32 or later). Improved motherboard compatibility without bifurcation or built-in RAID Easy installation: Plug-and-play interface card for easy setup. Can be used in both full-profile and low-profile PCI slots (full-profile bracket installed, low-profile bracket included). Supports storage management systems such as Storage Spaces (Microsoft), RAID Assistant (macOS), mdraid/mdadm (Linux)
The StarTech.com Advantage: Over 30 Years of Products of Choice for IT Professionals. 2-year manufacturer's warranty and free technical support in Japan (Mon-Fri)
Add 8 SATA 6Gbps drives to your desktop PC or server Manage drives with a storage management system and configure a RAID array. Supports storage space (Microsoft), RAID assistant (macOS), mdraid / mdadm (Linux), etc.