---
product_id: 722391312
title: "Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock"
brand: "xiwai"
price: "€ 1.36"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/722391312-xiwai-pci-express-4-0-8x-pcie-detachable-to-dual
store_origin: IT
region: Italy
---

# 64Gbps PCIe 4.0 speed Dual OCuLink SFF-8612 ports Supports eGPU & U.2 SSD Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock

**Brand:** xiwai
**Price:** € 1.36
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Unlock next-level speed & expandability — because your rig deserves the best!

## Quick Answers

- **What is this?** Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock by xiwai
- **How much does it cost?** € 1.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/722391312-xiwai-pci-express-4-0-8x-pcie-detachable-to-dual)

## Best For

- xiwai enthusiasts

## Why This Product

- Trusted xiwai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Secure Fit:** Low-profile bracket with fixing holes ensures a stable, space-saving internal installation.
- • **Dual OCuLink Connectivity:** Expand your setup with two SFF-8612 ports for versatile SSD and eGPU integration.
- • **Future-Proof Compatibility:** Backward compatible with PCIe 3.0 and supports next-gen SAS-4 24Gbps standards.
- • **Plug & Play Detachable Design:** Easily install or remove with a detachable PCIe 8X interface tailored for modern motherboards.
- • **Blazing Fast PCIe 4.0 Transfer:** Experience ultra-high 64Gbps bandwidth for seamless data flow and zero lag.

## Overview

The Xiwai PCI-Express 4.0 8X adapter converts a detachable PCIe slot into dual OCuLink SFF-8612 ports, enabling high-speed 64Gbps PCIe 4.0 data transfer. Designed for professional-grade setups, it supports U.2 SSDs, eGPU graphics cards, and expansion cards with backward compatibility to PCIe 3.0. Its compact, low-profile design fits securely inside desktops or laptops, perfect for users demanding cutting-edge performance and versatile connectivity.

## Description

PCI-Express 4.0 PCIE 8x Detachable to Dual Oculink SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock  One detachable PCIE PCI-Express motherboard can be connected,The converter can be installed into the system internally through the oculink interface.  Only supports motherboards with detachable PCI-E channels.Control the operation of two disks based on the motherboard PCIE channel,The motherboard without PCIE signal split can only recognize one disk.  Connectors:Two external OCuLink SFF-8612 female and 1xPCI Express; with standard length and low profile bracket.  This PCI Express card expands the PC by one SFF-8612 interface, It can be connected e.g. one SSD/eGPU using an optional cable. The card transmits PCI Express signals using the PCIE4.0 protocol.  Oculink is the next generation of high-speed internal and external I/O connectors for PCI-E, compatible with T10/ SAS-4 24 Gbps, SFF-8611, SFF-8612, PCIe Gen 3 and Gen 4.  It can be connected e.g. one SSD or eGPU Graphics Card by using an optional cable. Suitable for small hosts, desktops, laptops, etc. to convert PCIE sockets to Oculink sockets, with fixing holes for fixing.  It transmits PCI Express 4.0 signals using the PCIE protocol; Support PCIE 4.0 data transmission, Data transfer rate up to 64Gbps, Support connecting GPU graphics card, SSD, expansion card, etc., backward compatible with PCIE 3.0.  Transform your works with this cable adapter, facilitating integration of PCI-E into systems requiring OCuLink connection;Elevates your system's capabilities with our adapter, ensuring a stable and robusts connection investments without compromising on space or convenience.

## Features

- One detachable PCIE PCI-Express motherboard can be connected,The converter can be installed into the system internally through the oculink interface. Only supports motherboards with detachable PCI-E channels.Control the operation of two disks based on the motherboard PCIE channel,The motherboard without PCIE signal split can only recognize one disk.
- Connectors: Two external OCuLink SFF-8612 female and 1xPCI Express; with standard length and low profile bracket. This PCI Express card expands the PC by one SFF-8612 interface, It can be connected e.g. one SSD/eGPU using an optional cable. The card transmits PCI Express signals using the PCIE4.0 protocol.
- Oculink is the next generation of high-speed internal and external I/O connectors for PCI-E, compatible with T10/ SAS-4 24 Gbps, SFF-8611, SFF-8612, PCIe Gen 3 and Gen 4. It can be connected e.g. one SSD or eGPU Graphics Card by using an optional cable. Suitable for small hosts, desktops, laptops, etc. to convert PCIE sockets to Oculink sockets, with fixing holes for fixing.
- It transmits PCI Express 4.0 signals using the PCIE protocol; Support PCIE 4.0 data transmission, Data transfer rate up to 64Gbps, Support connecting GPU graphics card, SSD, expansion card, etc., backward compatible with PCIE 3.0.
- Transform your works with this cable adapter, facilitating integration of PCI-E into systems requiring OCuLink connection;Elevates your system's capabilities with our adapter, ensuring a stable and robusts connection investments without compromising on space or convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F5HPN71X |
| Best Sellers Rank | #17,240 in Computer Internal Components |
| Customer Reviews | 3.6 3.6 out of 5 stars (27) |
| Date First Available | April 18, 2025 |
| Item Weight | 0.388 ounces |
| Item model number | SF-057-OC05-XY |
| Manufacturer | xiwai |
| Package Dimensions | 4.33 x 4.33 x 0.39 inches |

## Product Details

- **Brand:** xiwai
- **Style:** PCI-E 8X to Dual 4x Oculink VROC
- **Item weight:** 11 Grams
- **Compatible devices:** GPU graphics card, SSD, expansion card, etc
- **Manufacturer:** xiwai

## Images

![Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock - Image 1](https://m.media-amazon.com/images/I/51p5C4GriDL.jpg)
![Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock - Image 2](https://m.media-amazon.com/images/I/61yGa1i9QYL.jpg)
![Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock - Image 3](https://m.media-amazon.com/images/I/61quvPTICSL.jpg)
![Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock - Image 4](https://m.media-amazon.com/images/I/61VIUfECIVL.jpg)
![Xiwai PCI-Express 4.0 8X PCIE Detachable to Dual Oculink 4X SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU Graphics Card External Dock - Image 5](https://m.media-amazon.com/images/I/61JxypgKZ0L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-24*