---
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: "₨1306"
currency: SCR
in_stock: true
reviews_count: 5
category: "Xiwai"
url: https://www.desertcart.sc/products/723461652-xiwai-pci-express-4-0-1x-to-oculink-sff-8612
store_origin: SC
region: Seychelles
---

# PCIe 4.0 blazing 64Gbps speed Oculink SFF-8612 ultra-compact connector 1x PCIe slot expansion for SSD/eGPU 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:** ₨1306
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your system’s hidden power with Xiwai’s PCIe 4.0 Oculink 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?** ₨1306 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Versatile Expansion:** Add an extra PCIe 1x slot to connect SSDs, eGPUs, or expansion cards effortlessly.
- • **Blazing PCIe 4.0 Speeds:** Experience ultra-fast 64Gbps data transfer for next-gen SSDs and GPUs.
- • **Low Profile & Lightweight:** Designed for compact desktops and laptops without compromising on performance or stability.
- • **Future-Proof Compatibility:** Supports PCIe Gen 3 & 4, ensuring your setup stays cutting-edge and backward compatible.
- • **Compact Oculink Connectivity:** Seamlessly integrate with SFF-8612 connectors for sleek, space-saving builds.

## Overview

The Xiwai PCI-Express 4.0 1x to Oculink SFF-8612 Host Card is a sleek, low-profile adapter that expands your PC’s connectivity by adding a high-speed Oculink interface. Supporting PCIe 4.0 with data rates up to 64Gbps, it enables seamless connection of SSDs, eGPUs, and other expansion cards, while maintaining backward compatibility with PCIe 3.0. Perfect for professionals seeking compact, future-proof 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: 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 | 91,818 in Computers & Accessories ( See Top 100 in Computers & Accessories ) |
| Colour | Black |
| Customer Reviews | 3.6 3.6 out of 5 stars (53) |
| Date First Available | 21 April 2025 |
| Item Weight | 11 g |
| Item model number | SF-057-OC01-XY |
| Manufacturer | xiwai |
| Package Dimensions | 11 x 11 x 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/414+Pos2ecL.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/41FCv2gbX6L.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/41T7IawicbL.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/41jpnPKtbEL.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/51+SoBrEeSL.jpg)

## 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 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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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*