---
product_id: 575729479
title: "NFHK 8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Motherboard Graphics Card, NF-SF-066"
brand: "nfhk"
price: "€ 1.75"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/575729479-nfhk-8x-oculink-sff-8612-8611-to-pcie-pci-express
store_origin: FI
region: Finland
---

# ATX 24pin power for stable 12V output Compact SFF-8611/8612 Oculink interface Supports PCIe 16x/8x/4x cards NFHK 8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Motherboard Graphics Card, NF-SF-066

**Brand:** nfhk
**Price:** € 1.75
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your PCIe game with sleek, compact precision!

## Quick Answers

- **What is this?** NFHK 8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Motherboard Graphics Card, NF-SF-066 by nfhk
- **How much does it cost?** € 1.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/575729479-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

- • **Future-Proof Your Rig:** Stay ahead with a cutting-edge adapter designed for next-gen PCIe devices and demanding workloads.
- • **Power Boost with ATX 24pin:** Ensures your high-performance PCIe cards get the extra 12V power they demand for peak stability.
- • **Universal PCIe Compatibility:** Seamlessly supports all standard PCIe 16x, 8x, and 4x cards including USB, LAN, audio, and graphics.
- • **Space-Saving Small Form Factor:** Optimized Oculink SFF-8611/8612 connectors fit effortlessly into compact builds without compromise.
- • **Internal & External Flexibility:** Install internally or connect externally with versatile Oculink 8x interface for ultimate setup freedom.

## Overview

The NFHK 8X Oculink SFF-8612/8611 to PCIe 16x adapter is a high-performance converter designed for professional and enthusiast PC builds. It supports all standard PCIe cards (16x, 8x, 4x) including graphics, USB, LAN, and audio cards, while providing stable 12V power via an ATX 24pin connector. Its small form factor Oculink interface enables flexible internal or external installation, making it ideal for compact systems requiring reliable, high-speed PCIe expansion.

## Description

8 x Oculink SFF-8612 SFF-8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Motherboard Graphics Card Oculink 8x connectors are internal and external PCI-E connectors and cables with small form factor optimized for customers and market. This oculink pci-e converter allows the following applications. A PCIE PCI-Express 16x 4x device can be connected. The converter can be installed internally into the system via the SFF-8611/8612 oculink 8x interface. The converter supports all popular PCI-E 16x 8x 4x cards, such as USB, LAN, 1394, audio, graphics card. The ATX power connector supports 12V current. Please connect the additional power supply for your PCI-E card if the power supply is not enough. (The switch is for ATX power supply)

## Features

- The converter supports all standard PCI-E cards 16x8x4x, such as USB, LAN, 1394, audio, graphics card.
- This Oculink PCIe converter enables low-profile applications.
- A PCI-Express 16x 4x PCIE device can be connected, the converter can be installed internally via the SFF-8611/8612 oculink 8x interface in the system.
- The ATX power connector supports 12V output. Connect the additional power supply to your PCI-E card if the power supply is insufficient. (The switch is for ATX power supply)
- The Oculink 8x connectors are small form factor internal and external PCI-E connectors and cables optimized for the customer and the 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

## Images

![NFHK 8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Motherboard Graphics Card, NF-SF-066 - 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 Motherboard Graphics Card, NF-SF-066 - 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 Motherboard Graphics Card, NF-SF-066 - 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 Motherboard Graphics Card, NF-SF-066 - 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 Motherboard Graphics Card, NF-SF-066 - Image 5](https://m.media-amazon.com/images/I/61INSSzvdcL.jpg)

## Available Options

This product comes in different **Style** 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

- NFHK 8X Oculink SFF-8612 8611 to PCIE PCI-Express 16x Adapter with ATX 24pin Power Port for Mainboard Graphics Card
- 𝐃𝐢𝐋𝐢𝐧𝐤𝐞𝐫 OCulink 4X to OCulink 4X,SFF-8611 to SFF-8611 Cable 100cm
- CY Cable OcuLink PCIe PCI-Express SFF-8611 4i to OcuLink SFF-8611 SSD Data Active Cable 50cm

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/575729479-nfhk-8x-oculink-sff-8612-8611-to-pcie-pci-express](https://www.desertcart.fi/products/575729479-nfhk-8x-oculink-sff-8612-8611-to-pcie-pci-express)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-28*