SYBA Multimedia 16-Port SATA III PCIe x4 Expansion Card SD-PEX40164

Unlock massive storage capacity for your workstation, NAS, or media server with the SYBA Multimedia 16-Port SATA III PCIe Expansion Card SD-PEX40164. Designed as a non-RAID expansion solution, this card delivers high-performance SATA connections without introducing a hardware RAID layer, giving you full control over each drive. Built around the ASM1064 AHCI controller, it seamlessly integrates into most systems via a PCIe Gen3 interface to provide up to 16 SATA III 6Gb/s ports. Whether you are building a dense home NAS, a studio-grade media editing rig, or a scalable backup appliance, this expansion card helps you add drives quickly, keep throughput steady, and manage power intelligently. The card’s support for Port Multiplier, hot-plug capability, staggered spin-up, and Partial/Slumber power states makes it a practical and energy-conscious choice for long-running data tasks. With robust compatibility, proven reliability, and a compact form factor, the SD-PEX40164 is ideal for users who need a scalable multi-drive environment without the complexity of software RAID or specialized hardware RAID controllers.

• Expand storage with 16 SATA III 6Gb/s ports using Port Multiplier technology, enabling dense drive arrays while maintaining direct access to each disk for flexible storage management and performance tuning.
• Powered by ASM1064 AHCI controller for stable, driver-friendly non-RAID expansion; allows operating systems to manage each drive individually with standard tools and workflows.
• Upstream connectivity through PCIe Gen3 x1, with a PCIe x4 form factor capable of delivering substantial bandwidth (x2 effective in common configurations) to support multiple drives simultaneously.
• Advanced power and reliability features including hot-plug support, drive power control, staggered spin-up, and SATA Partial/Slumber power management to reduce energy use and wear on drives.
• Non-RAID design emphasizes broad compatibility and simplicity, making it suitable for DIY NAS builds, media servers, backups, and workloads that benefit from individual drive visibility rather than a RAID array.

Technical Details of SYBA Multimedia 16 Port SATA III PCIe x4 (x2 Bandwidth) Non-RAID Expansion Card SD-PEX40164

• Model: SD-PEX40164
• Controller: ASM1064 (SATA host controller) with AHCI support
• Interface: Upstream PCIe Gen3 x1; Card form factor supports PCIe x4 with up to x2 bandwidth in typical configurations
• Ports: 16 SATA III 6Gb/s ports; supports Port Multiplier for expanded drive connectivity
• Drive management: Non-RAID expansion; drives are visible and manageable individually through standard OS tools
• Power features: Hot-Plug capable; drive power control and staggered spin-up to improve energy efficiency and reduce inrush
• Power states: Supports SATA Partial and Slumber power management states for energy-conscious operation
• Compatibility: Designed to work with SATA III devices (HDDs and SSDs) and is intended for systems using AHCI
• Performance: Delivers the full capabilities of SATA III per-port throughput across multiple devices, constrained by the host system and drives used
• RAID: Non-RAID expansion card, suitable for environments that require independent drive management and OS-level control

How to install SYBA Multimedia 16-Port SATA III PCIe x4 Expansion Card

• Power down your computer, unplug from the wall outlet, and discharge any remaining power to avoid electrostatic damage.
• Open the computer case and locate an available PCIe slot that accommodates a PCIe x4 or larger card. If you have a preference for bandwidth, prioritize a PCIe slot with enough lanes to support multiple drives.
• Carefully insert the SD-PEX40164 into the chosen PCIe slot until it is firmly seated. Secure the card’s bracket with a screw to prevent movement.
• Connect SATA drives to the 16-port expansion header using appropriate SATA cables. Ensure you have a reliable power supply connection for all drives and that cables are routed neatly to avoid interference.
• Power on the system and enter the BIOS/UEFI. If required, enable AHCI mode and ensure the onboard controller is recognized. Boot into the operating system.
• In the operating system, install any necessary drivers or rely on standard AHCI drivers. Initialize and format the drives as needed using your preferred storage management tools, keeping in mind this card operates in a non-RAID mode for per-drive control.
• Configure your storage layout as desired—whether you’re building a NAS, a media library, or a multi-drive workspace for backups—and monitor drive health and temperatures for sustained performance.

Frequently asked questions

• Q: Does this card support hardware RAID? A: No. The SD-PEX40164 is designed as a non-RAID expansion card, letting you manage each drive individually via AHCI.
• Q: How many drives can I connect? A: The card provides 16 SATA III 6Gb/s ports, enabling up to sixteen drives when using Port Multiplier configurations and appropriate cabling.
• Q: Is hot-plug supported? A: Yes, hot-plug is supported, allowing drives to be added or removed without powering down the system in many configurations.
• Q: What controller is used and what OS support should I expect? A: The card uses the ASM1064 SATA host controller with AHCI. Most modern operating systems support AHCI-based drives; ensure you install or rely on standard AHCI drivers for proper recognition.
• Q: Can I use this card in a home server or NAS build? A: Absolutely. The non-RAID design, large port count, and energy-management features make it a practical choice for DIY NAS, media servers, backups, and other storage-intensive workloads.