4-Port PCIe SATA III Expansion Card 6Gbps PCIe x4 SATA Controller Card with 4 SATA Cables and Low Profile Bracket, Supports 4 HDD SSD for Desktop PC Server NAS Storage Expansion

This 4-port PCIe SATA III expansion card is an ideal storage expansion accessory for desktops, small servers and NAS devices. It adopts PCIe x4 bus interface and complies with SATA 3.0 standard, offering maximum 6Gbps bandwidth for each port to guarantee fast reading and writing speed of mechanical hard drives and solid state drives.

The controller card can connect 4 SATA storage devices at the same time, effectively solving the problem of insufficient onboard motherboard SATA interfaces. Equipped with a full-height standard bracket and a low-profile half-height bracket, it can be freely installed in standard ATX towers and compact small form factor cases. Four matched SATA data cables are included in the package for plug-and-play setup without extra purchases.

With industrial-grade main control chip, the expansion card features strong anti-interference capability and excellent heat resistance, supporting 24-hour uninterrupted operation for NAS and server storage arrays. It is plug-and-play for most mainstream Windows and Linux operating systems, easy to install and configure for DIY PC building, data backup, disk array and private cloud storage construction.