PCIE to SATA3.0 extension card

Name: four-port SATA3.0
Bus interface: pci-ex1 (compatible with X4,X8,X16/ graphics interface)
Number of interfaces: SATA3.0 interface *4
Product size: 120mm (baffle) *65mm*56mm
Applicable case: 2U baffle is distributed. All cases are applicable.
The support system: Windows XP / 2003 / Vista/Windows 7 / doing/win10 (32/64 -) operating system

PCIE to SATA3.0 Extension Card

High-Speed Storage Expansion for Desktop PCs
Upgrade your computer’s storage easily with this PCIE to SATA3.0 Extension Card, designed for users who need more SATA ports for SSDs and HDDs. Ideal for gaming PCs, workstations, home servers and DIY builds, it allows you to connect additional SATA3.0 drives through a single PCI Express slot, boosting both capacity and flexibility without changing your motherboard.

Whether you want more space for games, media libraries, backups or project files, this extension card provides a stable and efficient way to expand. It’s perfect for content creators, IT enthusiasts and anyone who needs reliable, high-speed storage for everyday computing and professional workloads.

SATA3.0 Performance with PCI Express Interface
Supporting SATA3.0 (up to 6 Gbps) transfer speeds, the card helps your compatible SSDs and HDDs run closer to their full potential. Compared with older SATA standards, you’ll enjoy faster file transfers, shorter loading times and smoother performance in demanding applications.

By using the PCI Express interface, the card creates a direct, high-bandwidth link between your additional drives and the motherboard. This is especially useful for large file handling such as 4K video, high-resolution photos, databases, virtual machines and network storage setups that need consistent, high-speed access.

Easy Installation and Wide Drive Compatibility
The PCIE to SATA3.0 Extension Card is designed for simple installation, even for first-time builders. Just insert it into an available PCIe slot, secure it with the bracket screw, and connect your SATA data cables from the card to your drives. Power is supplied from your PSU as usual, so you can integrate new drives into your existing system layout.

It is compatible with standard 2.5" SSDs, 3.5" HDDs and many optical drives, depending on your case and configuration. This makes it a flexible upgrade solution for both older systems running out of ports and new builds where extra storage headroom is planned from the start.

Perfect for Storage Expansion, RAID and Home Servers
If your motherboard’s built-in SATA ports are already full, this extension card is a practical way to add more drives without replacing other hardware. It’s ideal for building home NAS-style storage, media servers, backup systems or RAID arrays (when supported by your OS or controller) to improve redundancy and performance.

With its combination of SATA3.0 speed, PCIe reliability and straightforward installation, the PCIE to SATA3.0 Extension Card is a cost-effective choice for expanding your desktop’s storage options, keeping your system ready for more data, more projects and future upgrades.