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SYBA SI-PEX40161 PCI-Express 3.0 x16 PCI-Express Quad M.2 PCIe 3.0 x4 PCIe x16
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SYBA SI-PEX40161 PCI-Express 3.0 x16 PCI-Express Quad M.2 PCIe 3.0 x4 PCIe x16
Price: US $39.42
🔧 SYBA SI-PEX40161 Quad NVMe M.2 PCIe Adapter

PCIe 3.0 x16 • 4 × PCIe 3.0 x4 M.2 Slots • Full-Height

Add up to four NVMe SSDs to any system with an open PCIe 3.0 x16 slot. The SYBA SI-PEX40161 provides direct PCIe lanes to each M.2 slot for maximum bandwidth — ideal for storage arrays, cache drives, or ML/DL scratch disks.

⚠️ Important: Your motherboard or server must support PCIe slot bifurcation (x4x4x4x4) in the BIOS/UEFI for all four drives to be recognized. If your system does not support bifurcation, you will need a PLX/switch-based adapter to split the lanes. 📦 Specifications
  • Model: SYBA SI-PEX40161
  • Interface: PCI-Express 3.0 x16
  • Slots: 4 × M.2 (PCIe 3.0 x4, Key M)
  • Supported Sizes: 2230 / 2242 / 2260 / 2280 NVMe SSDs
  • Cooling: Passive heatsink included
  • Bracket: Full-height PCIe bracket (low-profile optional)
✅ Condition
  • Tested in a PCIe 3.0 x16 slot with 4 × NVMe drives
  • Clean and fully functional
  • All mounting screws and thermal pads included

🚀 Maximize your PCIe bandwidth — perfect for DIY NAS, ZFS cache, or ML scratch arrays!



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