---
product_id: 530206053
title: "Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE"
brand: "xiwai"
price: "R1122"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Xiwai"
url: https://www.desertcart.co.za/products/530206053-xiwai-pci-express-4-0-1x-to-oculink-sff-8612
store_origin: ZA
region: South Africa
---

# PCIe 4.0, 64Gbps blazing speed Compact low-profile design fits any setup Oculink SFF-8612 connector for next-gen I/O Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE

**Brand:** xiwai
**Price:** R1122
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your system’s full potential with PCIe 4.0 power!

## Quick Answers

- **What is this?** Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE by xiwai
- **How much does it cost?** R1122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/530206053-xiwai-pci-express-4-0-1x-to-oculink-sff-8612)

## 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

- • **Blazing PCIe 4.0 Speeds:** Experience ultra-fast 64Gbps data transfer for SSDs and eGPUs.
- • **Compact & Versatile Design:** Low-profile bracket fits desktops, laptops, and small hosts without compromise.
- • **Next-Gen Oculink Connectivity:** Seamlessly connect SFF-8612 devices with cutting-edge T10/SAS-4 compatibility.
- • **Future-Proof Backward Compatibility:** Supports PCIe Gen 3 and Gen 4 devices, protecting your tech investments.
- • **Robust & Stable Signal Transmission:** Ensures reliable, high-bandwidth connections for demanding workloads.

## Overview

The Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 Host Card is a compact, high-performance adapter that expands your PC’s connectivity by adding a next-gen Oculink interface. Supporting PCIe 4.0 speeds up to 64Gbps and backward compatibility with PCIe 3.0, it enables seamless connection of U.2 SSDs, eGPUs, and other expansion cards. Designed with a low-profile bracket, it fits a wide range of systems, delivering stable, high-bandwidth data transmission for professional-grade performance.

## Description

Free delivery and returns on eligible orders. Buy Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE at desertcart UK.

Review: M.2の長さより長い部分がプリントケーブルのように柔らかい素材かと思って購入しましたが、はじからはじまでちゃんと硬い素材です。間違えないようにご注意ください。
Review: Tut was es soll! Und bekomme fast volle Leistung von PCIe Gen 4 mit 4 LANs

## Features

- Connectors:1xOCuLink SFF-8612 female and 1xPCI Express; with standard length and low profile bracket.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.
- This PCI Express 1x 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F5HGF34Y |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 161,613 in Computers & Accessories ( See Top 100 in Computers & Accessories ) |
| Colour | Black |
| Customer Reviews | 3.6 3.6 out of 5 stars (54) |
| Date First Available | 21 April 2025 |
| Item Weight | 11 g |
| Item model number | SF-057-OC01-XY |
| Manufacturer | xiwai |
| Package Dimensions | 15.3 x 10.3 x 3.1 cm; 11 g |
| Part number | SF-057-OC01-XY |
| Special Features | PCIE 4.0 data transmission |
| Style | PCI-E 1X to 4x Oculink |

## Product Details

- **Brand:** xiwai
- **Compatible devices:** GPU graphics card, SSD, expansion card, etc
- **Item weight:** 11 Grams
- **Manufacturer:** xiwai
- **Style:** PCI-E 1X to 4x Oculink

## Images

![Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE - Image 1](https://m.media-amazon.com/images/I/51hvqT0vUVL.jpg)
![Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE - Image 2](https://m.media-amazon.com/images/I/61UAHWaRB2L.jpg)
![Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE - Image 3](https://m.media-amazon.com/images/I/61EE9gDvTQL.jpg)
![Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE - Image 4](https://m.media-amazon.com/images/I/517MLQw8LiL.jpg)
![Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE - Image 5](https://m.media-amazon.com/images/I/61cnb2dqzJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ Review
*by な***ち on 28 June 2024*

M.2の長さより長い部分がプリントケーブルのように柔らかい素材かと思って購入しましたが、はじからはじまでちゃんと硬い素材です。間違えないようにご注意ください。

### ⭐⭐⭐⭐⭐ Review
*by K***L on 27 July 2025*

Tut was es soll! Und bekomme fast volle Leistung von PCIe Gen 4 mit 4 LANs

### ⭐⭐⭐⭐⭐ Review
*by T***C on 26 August 2024*

Ordered in India. This is actually a PCIe4.0 board. I am using this to connect RX6800 to a MiniPC with oculink and getting the full PCIe 4.0 x 4 mode. This comes with a 50 cm oculink cable so thats good.

## Frequently Bought Together

- Xiwai Oculink SFF-8612 SFF-8611 to M.2 Kit NGFF M-Key to NVME PCIe SSD 2280 22110mm Mainboard Adapter
- U2 Kit NGFF M Key to NFHK SF-8654 SF-8654 SSD NVME PCIe SSD SATA Adapter
- CY SFF-8639 NVME U.2-NGFF M.2 M-key PCIe SSDケース エンクロージャ ブラック マザーボード用 SSD 750 P3600 P3700代替

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-02*