---
product_id: 723461652
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: "10269 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Xiwai"
url: https://www.desertcart.kg/products/723461652-xiwai-pci-express-4-0-1x-to-oculink-sff-8612
store_origin: KG
region: Kyrgyzstan
---

# 64Gbps PCIe 4.0 speed Oculink SFF-8612 & PCIe 1x ports Supports GPU, SSD & expansion cards 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:** 10269 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your system’s hidden power with Xiwai’s PCIe 4.0 adapter!

## 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?** 10269 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/723461652-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 next-level performance.
- • **Robust & Reliable Build:** Engineered with durable materials ensuring stable, high-speed signal transmission.
- • **Future-Proof Connectivity:** Backward compatible with PCIe 3.0 while unlocking Gen 4 bandwidth.
- • **Compact & Versatile Design:** Low-profile bracket fits desktops, laptops, and small hosts without compromise.
- • **Seamless Oculink Integration:** Effortlessly connect U.2 SSDs and eGPUs with cutting-edge SFF-8612 compatibility.

## Overview

The Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 host card transforms your PC by adding a high-speed Oculink interface, supporting up to 64Gbps data transfer. Perfect for connecting U.2 SSDs, eGPUs, and expansion cards, it features a compact low-profile design compatible with desktops and laptops. Backward compatible with PCIe 3.0, this adapter ensures future-ready, stable, and robust connectivity for professional-grade performance upgrades.

## 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: 全部が硬い素材です - 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: Voller Speed 4x PCIe Gen 4 - 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 |
| Best Sellers Rank | 101,384 in Computers & Accessories ( See Top 100 in Computers & Accessories ) |
| Brand | xiwai |
| Brand Name | xiwai |
| Compatible Devices | GPU graphics card, SSD, expansion card, etc |
| Compatible devices | GPU graphics card, SSD, expansion card, etc |
| Customer Reviews | 3.6 out of 5 stars 53 Reviews |
| Item Weight | 11 Grams |
| Item weight | 11 Grams |
| Manufacturer | xiwai |
| Model Number | SF-057-OC01-XY |
| Style | PCI-E 1X to 4x Oculink |
| Style Name | 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/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 2](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 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/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 5](https://m.media-amazon.com/images/I/61Za3CWofyL.jpg)

## Customer Reviews

### ⭐⭐ 全部が硬い素材です
*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。

### ⭐⭐⭐⭐⭐ Voller Speed 4x PCIe Gen 4
*by K***L on 27 July 2025*

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

### ⭐⭐⭐⭐⭐ Works as expected. Gives actually PCIe 4.0 speeds.
*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 PCI-Express 4.0 1x to Oculink SFF-8612 SFF-8611 Host Card for U.2 SSD eGPU External Graphics Card Dock PCIE
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- NFHK PCI-E 3.0 M.2 M-key to Oculink SFF-8612 SFF-8611 Host Adapter for PCIe Nvme SSD 2260 Adapter

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**Shop now:** [https://www.desertcart.kg/products/723461652-xiwai-pci-express-4-0-1x-to-oculink-sff-8612](https://www.desertcart.kg/products/723461652-xiwai-pci-express-4-0-1x-to-oculink-sff-8612)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-04*