---
product_id: 723461638
title: "Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock"
brand: "xiwai"
price: "KSh16423"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/723461638-xiwai-pci-express-4-0-16x-pcie-detachable-to-four
store_origin: KE
region: Kenya
---

# PCIe 4.0 ultra-fast bandwidth Supports VROC RAID0 for SSDs 4x OCuLink SFF-8612 ports Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock

**Brand:** xiwai
**Price:** KSh16423
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your PC’s full potential with quad-speed PCIe power!

## Quick Answers

- **What is this?** Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock by xiwai
- **How much does it cost?** KSh16423 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/723461638-xiwai-pci-express-4-0-16x-pcie-detachable-to-four)

## 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

- • **VROC RAID0 Ready:** Maximize storage throughput and redundancy by leveraging motherboard-controlled RAID0 across four SSDs.
- • **Blazing PCIe 4.0 Speed:** Experience next-gen data transfer rates up to 16 GT/s per lane for lightning-fast SSD and eGPU performance.
- • **Quad OCuLink Connectivity:** Expand your system with four internal SFF-8612 ports, enabling multiple high-speed device connections simultaneously.
- • **Compact & Versatile Design:** Low-profile bracket and detachable PCIe channel compatibility fit seamlessly into desktops, laptops, and small form-factor builds.
- • **Future-Proof Compatibility:** Supports PCIe Gen3/Gen4, SAS-4 24Gbps, and SFF-8611/8612 standards for broad device support and longevity.

## Overview

The Xiwai PCI-Express 4.0 16x to Quad OCuLink adapter transforms a single PCIe slot into four high-speed SFF-8612 ports, enabling ultra-fast SSD and eGPU connections with VROC RAID0 support. Designed for professionals demanding scalable, future-proof internal expansion, it fits compact systems and leverages PCIe 4.0 bandwidth for cutting-edge performance.

## Description

PCI-Express 4.0 PCIE 16x Detachable to Four Oculink SFF-8612 SFF-8611 VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock  Connectors:four internal OCuLink SFF-8612 female and 1xPCI Express; with standard length and low profile bracket.  One detachable PCIE PCI-Express motherboard can be connected,The converter can be installed into the system internally through the oculink interface.  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.  Only supports motherboards with detachable PCI-E channels.Control the operation of four disks based on the motherboard PCIE channel,The motherboard without PCIE signal split can only recognize one disk.  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

- Connectors:four internal OCuLink SFF-8612 female and 1xPCI Express; with standard length and low profile bracket.One detachable PCIE PCI-Express motherboard can be connected,The converter can be installed into the system internally through the oculink interface.
- 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.
- Only supports motherboards with detachable PCI-E channels.Control the operation of four disks based on the motherboard PCIE channel,The motherboard without PCIE signal split can only recognize one disk.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | xiwai |
| Part number | SF-057-OC04-XY |
| Item Weight | 11 g |
| Package Dimensions | 11 x 11 x 1 cm; 11 g |
| Item model number | SF-057-OC04-XY |
| Colour | Black |
| Style | PCI-E 16X to Quad 4x Oculink VROC |
| Special Features | PCIE 4.0 data transmission |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** xiwai
- **Style:** PCI-E 16X to Quad 4x Oculink VROC
- **Item weight:** 11 Grams
- **Compatible devices:** Desktops, Laptops, External Graphics Cards
- **Manufacturer:** xiwai

## Images

![Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock - Image 1](https://m.media-amazon.com/images/I/51+u6YpnSKL.jpg)
![Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock - Image 2](https://m.media-amazon.com/images/I/7136HMKjTOL.jpg)
![Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock - Image 3](https://m.media-amazon.com/images/I/61ODCxY8gBL.jpg)
![Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock - Image 4](https://m.media-amazon.com/images/I/61R7RhkMh-L.jpg)
![Xiwai PCI-Express 4.0 16x PCIE Detachable to Four Oculink 4X SFF-8612 SFF-8611 Internal VROC Raid0 Adapter for U.2 SSD eGPU External Graphics Card Dock - Image 5](https://m.media-amazon.com/images/I/618EzDAllhL.jpg)

## Available Options

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

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-03*