GLOTRENDS SA3034A 4 Ports PCIe SATA 3.0 Expansion Card, Including SATA Cables and 1:5 SATA Splitter Power Cable, Support OS Booting, Compatible...

4 Port PCIe X1 SATA Adapter Card: PCI-Express X1 extends 4 x SATA III 6Gbps ports, so PC can access 4 x SATA drivers at the same time. You can setup a storage pool with 4 x SATA disks, or configure Software RAID in windows/Mac OS/Linux. (Noted: Can not support Hardware RAID) Bandwidth Allocation: Based on the ASM1064, upstream is PCI-Express 3.0 X1 Speed (8GT/s), downstream each SATA port get 207.5MB/s bandwidth at max. Only Port 1 Supprt OS Boot, and the other 3 ports can not support OS Boot 4 x LED Indicators: Red color is working status, Red flashing is data reading/writing. OS Compatibility: Plug-and-play in Windows/Mac OS/Linux/NAS/UBUNTU/ESXI (Note: Not support Windows XP) For Windows 7, please reinstall the driver according to the manual, download link: https://drive.google.com/drive/folders/16G_sGjexuniyPuJmluL2YRWH-z-NZOli?usp=sharing Accessories: 4 x SATA III cable; 1 x 1:5 SATA Splitter Power Cable; 12cm Regular Profile Bracket and 8cm Low Profile Bracket