PCIe dual-slot, dual-width, adapter board, motherboard split x4x4 mode, used for the conversion and extension of various PCIe devices!
With one set of SFF-8654-8i connections, PCIe x4x4 splitting and extension are achieved, eliminating the need for server motherboards to worry about insufficient slots. The X99 series motherboards are a game-changer
1. SFF-8654 and PCIe slot interfaces enhance data transmission speed;
2. The PCB uses Tg170 board material to reduce data transmission loss, ensuring no speed drop or bandwidth loss;
3. 2 PCIe x16 Gen5.0 slots, meeting the expansion needs of all single-slot peripherals;

Buyer Notice:
We have always been committed to serving you. If you have any questions, please contact the seller first, and we will provide you with the best service; Please do not initiate eBay disputes at will. Thank you for your understanding and assistance.

• We ship within 1-7 business day.
• Ship to eBay confirmed address ONLY
• Shipping to USA, Australia, UK,  RU: Ship via USPS First Class Mail. ETA 8 to 15 business days.
• International Shipping: Ship via China Postal Service Airmail. ETA 15 to 30 business days.
• International Shipping: Ship via DHL/UPS/EMS Express. ETA 3 to 8 busines
• You may sometimes experience longer delivery time due to customs-related delays. Please let us know. ( No service on Sundays and public holidays), Buyers are responsible for any international customs and duties that may apply.

• We accept payment by PayPal.
• Immediate payment is required.

• Buyer pays return shipping.

• We guarantee you a five star shopping experience with us. If you are not satisfied with your purchase, please contact us within 30 days of receipt to return it for a refund or exchange.
• If our product does not work properly for you and you want to exchange another one or get a refund, please confirm with our customer service first and list the product detailed problems.
• Please don't open case via ebay or paypal.
• We keep our promises that we will provide you with the best solution within 24 hours.