---
product_id: 650061538
title: "NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card"
brand: "nfhk"
price: "16553 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/650061538-nfhk-8x-oculink-sff-8612-8611-to-pcie-pci-express
store_origin: IS
region: Iceland
---

# ATX 24pin power port with 12V support SFF-8611/8612 Oculink 8x internal interface Supports PCI-E 16x/8x/4x cards NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card

**Brand:** nfhk
**Price:** 16553 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Power Your Pro Setup with Sleek PCI-E Expansion!

## Quick Answers

- **What is this?** NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card by nfhk
- **How much does it cost?** 16553 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/650061538-nfhk-8x-oculink-sff-8612-8611-to-pcie-pci-express)

## Best For

- nfhk enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Future-Ready:** Utilizes cutting-edge SFF-8611/8612 Oculink 8x connectors optimized for sleek, space-saving internal installations.
- • **Plug & Play Versatility:** Easily connect a PCI-E 16x/4x device internally, perfect for upgrading or expanding your workstation effortlessly.
- • **Power Up Without Limits:** Integrated ATX 24pin power port delivers stable 12V power ensuring your high-performance cards never throttle.
- • **Optimized for Pro Setups:** Designed for professionals demanding reliable, high-speed PCI-E expansion with minimal footprint and maximum power.
- • **Universal PCI-E Compatibility:** Seamlessly supports all standard PCI-E 16x, 8x, and 4x cards including USB, LAN, Audio, and Graphics.

## Overview

The NFHK 8x Oculink SFF-8612/8611 to PCI-E 16x adapter is a high-performance internal converter that supports all standard PCI-E cards (16x, 8x, 4x) including graphics, USB, LAN, and audio devices. Featuring a compact SFF-8611/8612 Oculink 8x interface and a robust ATX 24pin power port delivering 12V, it ensures stable power delivery for demanding PCI-E cards. Ideal for professionals seeking efficient, space-saving PCI-E expansion solutions.

## Description

8x Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card  Oculink 8x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market.  This oculink pci-e converter enables belowing applications.  One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink 8x interface.  The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card.  The atx power port support 12V power. Please connect the extral power for your PCI-E card if the power is insufficient. (The switch is for ATX power)

## Features

- The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card.
- This oculink pci-e converter enables belowing applications.
- One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink 8x interface.
- The atx power port support 12V power. Please connect the extral power for your PCI-E card if the power is insufficient. (The switch is for ATX power)
- Oculink 8x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NFHK |
| Series | NF-SF-066 |
| Item model number | NF-SF-066 |
| Item Weight | 1.76 ounces |
| Product Dimensions | 3.94 x 3.94 x 0.39 inches |
| Item Dimensions  LxWxH | 3.94 x 3.94 x 0.39 inches |
| Manufacturer | NFHK |
| ASIN | B0BZH443BC |
| Country of Origin | China |
| Date First Available | March 24, 2023 |

## Product Details

- **Brand:** NFHK
- **Hardware interface:** PCI, PCI Express x16, USB
- **Style:** SFF-8612 8X to PCI-E 16X
- **Item weight:** 50 Grams
- **Compatible devices:** Personal Computer, Laptop, Graphics Card, Sound Card, Network Card, USB Card

## Images

![NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card - Image 1](https://m.media-amazon.com/images/I/51hEmPtG1xL.jpg)
![NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card - Image 2](https://m.media-amazon.com/images/I/61F-nt-vyTL.jpg)
![NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card - Image 3](https://m.media-amazon.com/images/I/61Za0xL7qeL.jpg)
![NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card - Image 4](https://m.media-amazon.com/images/I/61PHKOrhZiL.jpg)
![NFHK 8x Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card - Image 5](https://m.media-amazon.com/images/I/61INSSzvdcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you have a 3d print file for m.2 oculink cover for gpd win max 2? The one from gpd lines up to the sff connector wrong**
A: PCI-E 3.0 M.2 M-key to Oculink SFF-8612 SFF-8611 Host Adapter for GPD WIN Max2 External Graphics Card & SSD

This convertor only work for GPD WIN Max2 Laptop, Maybe not work for other laptop.

The convertor expands the system by one SFF-8612 interface.

It can be connected e.g. one SSD or Graphics Card by using an optional cable+power.

The card transmits PCI Express 4x signals using the NVMe protocol.

Data transfer rate up to 32 Gbps,Supports NVM Express (NVMe) 1.2


Package included:

1 x OCuLink SFF-8612 female to Key M male Adapter

1 x Oculink SFF-8611 cable.

1 x OCuLink SFF-8612 female to PCI-E 16x Adapter


System requirements

Linux Kernel 4.3 or above

Windows 8.1/8.1-64/10/10-64

**Q: Is there some kind of enclosure or mounting dock for this? Would be great for ssf psu & oculink mount dock.**
A: PCI-E 3.0 M.2 M-key to Oculink SFF-8612 SFF-8611 Host Adapter for GPD WIN Max2 External Graphics Card & SSD

This convertor only work for GPD WIN Max2 Laptop, Maybe not work for other laptop.

The convertor expands the system by one SFF-8612 interface.

It can be connected e.g. one SSD or Graphics Card by using an optional cable+power.

The card transmits PCI Express 4x signals using the NVMe protocol.

Data transfer rate up to 32 Gbps,Supports NVM Express (NVMe) 1.2


Package included:

1 x OCuLink SFF-8612 female to Key M male Adapter

1 x Oculink SFF-8611 cable.

1 x OCuLink SFF-8612 female to PCI-E 16x Adapter


System requirements

Linux Kernel 4.3 or above

Windows 8.1/8.1-64/10/10-64

**Q: is this pcie 4.0?**
A: Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x 4x Adapter with SATA Power Port for Mainboard

Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market.

This oculink pci-e converter enables belowing applications.

One PCIE PCI-Express 16x 4x device can be connected,The converter can be installed into the system internally through the SFF-8611/8612 oculink interface.

The converter support all standard PCI-E 16x 8x 4x card, like USB,LAN,1394,Audio,Graphics Card.

The SATA power port only support 12V 2A power max. Please connect the extral power for your PCI-E card if the power is insufficient.

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*