GLOTRENDS SA3234 4-Port PCIe X4 SATA Expansion Card, Compatible with Windows,Linux,Mac OS,NAS

Massive Storage Expansion: The 4 - port PCIe X4 SATA III Expansion Card allows your PC to access 4 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).

• Massive Storage Expansion: The 4 - port PCIe X4 SATA III Expansion Card allows your PC to access 4 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).
• Swift Data Transfer: Powered by ASM1164, it has a PCI - Express 3.0 X2 upstream speed of 16GT/s. Each of the 4 downstream SATA ports can reach 415MB/s max bandwidth, ensuring fast and stable data transfer for your storage needs. Support OS boot from port 1.
• Clear Status Indication: Featuring 4 built - in LEDs, drive monitoring is easy. A steady red light means normal operation, while a flashing one signals data read or write, keeping you updated.
• Wide Compatibility: Designed for simple use, this card is plug - and - play with Windows (except XP), Mac OS, Linux, and NAS systems. No need to worry about driver installs or compatibility.
• Easy Installation & Full Kit: It fits PCI - Express X4/X8/X16 slots for simple setup. Pre-installed 12cm regular profile bracket, not available for mini/compact chassis installations.