
PCIe 5.0 MCIO to PCIe x16/x8 External Expansion Adapter - High-Speed GPU/NIC Backplane
Take your system's modularity to the next level with our PCIe 5.0 MCIO to PCIe x16/x8 External Expansion Baseplate. Designed for high-density servers, AI workstations, and custom computing clusters, this adapter bridge provides a seamless connection between MCIO (Mini Cool Edge IO) interfaces and standard PCIe devices like Graphics Cards (GPU) and Network Interface Cards (NIC).
🚀 Key Features & Performance
- Extreme PCIe 5.0 Performance: Fully compatible with the latest PCIe 5.0 standard, offering up to 32 GT/s per lane. Experience lightning-fast data transfer with zero bottlenecks for the latest Gen5 GPUs and 400GbE network cards.
- Versatile MCIO Connectivity: Features high-density MCIO 8i/16i connectors. Use two MCIO cables for a full x16 bandwidth experience or a single cable for x8 operation, providing flexible expansion options for various system architectures.
- Industrial-Grade Signal Integrity: Built on a premium, low-loss 85-Ohm impedance PCB. This ensures stable signal transmission over longer distances, crucial for external GPU (eGPU) or remote backplane setups.
- Enhanced Power Delivery: Equipped with an integrated 6-Pin/12V Power Connector to provide direct, stable auxiliary power to the PCIe slot, ensuring power-hungry expansion cards run reliably without straining the host motherboard.
- Modular Design: The compact backplane footprint is ideal for 1U/2U server chassis, custom external enclosures, or open-air testing benches.
-
📊 Technical Specifications
Feature Specification Interface (Host) Dual MCIO (SFF-TA-1016) 8i Connectors Interface (Device) 1x PCIe x16 Slot (Physical) Bandwidth Standard PCIe 5.0 (Downward compatible with 4.0/3.0) Data Rate Up to 128 GB/s (x16 mode) Power Input Dedicated 6-Pin / 12V DC Header PCB Material High-Frequency Low-Loss 85Ω Impedance Application GPU Expansion, SmartNIC, NVMe Arrays, AI Computing 🛠️ Professional Applications - AI & Deep Learning: Easily add additional GPU acceleration to compact servers or modular AI racks.
- HPC & Networking: Connect ultra-high-speed 100G/200G/400G NICs via MCIO cables to optimize server internal airflow.
- External GPU (eGPU) Builds: Perfect for custom external graphics enclosures or modular benchmarking stations.
-
📦 Package Includes: - 1x PCIe 5.0 MCIO to PCIe x16/x8 Expansion Adapter Baseplate
- (Note: MCIO cables and power cables are sold separately)
1:The seller accept mistakes and don't work and the defective commodity.
2:The buyer can choose to replace the product or full refund and refund items.
3:Buyers pay the freight on to China, the seller pay the freight the to your country.
4:When the seller confirm receipt the returned products, so, the seller will contact you in time.
5:If a buyer to buy the wrong product, he will pay all the freight and pay 15% service charge.
6:If you have any question,please let me know.we would be happy to help you!
12+ Years of Industry Experience
Professional experience in computer components and spare parts.
Strict Quality Control
Products are inspected and tested before shipment.
Stable Supply Chain
Reliable sourcing for regular and bulk purchasing.
Wide Product Range
Laptop, desktop, workstation and server components.
B2B Wholesale Support
Flexible solutions for wholesalers, distributors and repair businesses.
Global Shipping
International logistics support for customers worldwide.
