---
product_id: 657092187
title: "JMT M.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612 (25cm)"
brand: "jmt"
price: "€ 48.21"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/657092187-jmt-m-2-nvme-m-key-to-oculink-4i-sff8611
store_origin: SK
region: Slovakia
---

# PCIe 4.0 x4 Gen4 speed M.2 to Oculink seamless bridge Fixing holes for secure install JMT M.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612 (25cm)

**Brand:** jmt
**Price:** € 48.21
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock next-level speed with the ultimate M.2 to Oculink extension!

## Quick Answers

- **What is this?** JMT M.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612 (25cm) by jmt
- **How much does it cost?** € 48.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/657092187-jmt-m-2-nvme-m-key-to-oculink-4i-sff8611)

## Best For

- jmt enthusiasts

## Why This Product

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

## Key Features

- • **Compact 25cm Length:** Perfectly sized for sleek desktops, laptops, and compact hosts without cable clutter.
- • **Secure Mounting Design:** Integrated fixing holes guarantee stable, vibration-free connections in any rig.
- • **Universal Compatibility:** Works flawlessly with M.2 NVMe M Key sockets and Oculink 4i / SFF8611 connectors.
- • **Robust Silver-Plated Cable:** Ensures superior signal integrity and durability for professional-grade setups.
- • **Blazing Fast PCIe 4.0 x4 Transfer:** Experience ultra-low latency and max bandwidth for next-gen GPUs and SSDs.

## Overview

The JMTM.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable is a 25cm silver-plated PCIe 4.0 x4 Gen4 compatible cable designed to convert M.2 NVMe sockets to Oculink connectors. Supporting backward compatibility with PCIe 3.0 and compatible with T10/SAS-4 SFF-8612 standards, it enables high-speed data transfer for GPUs, SSDs, and expansion cards. Ideal for compact desktops and laptops, it features fixing holes for secure installation and requires pairing with a compatible graphics card dock.

## Description

JMT M.2 NVMe M Key to Oculink 4i / SFF8612 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612M.2 M key nvme to Oculink Adapter Cable with Fixed Buckle.QA:1. PCIe speed of this cable:This accessory is incompatible with third-party components. Gen4 performance is only guaranteed when paired with our DOCK-OC4/OC5/OC6 products.2.Tested this device in my M.2 slot but received no signal:This product is an accessory only and cannot function independently. It requires pairing with a DOCK-OC4/OC5/OC6 graphics card dock.3.Product received is defective:This product is solely an accessory. Its quality cannot be assessed when used alone; it must be paired with a graphics card dock to evaluate performance.4.Product performance:This product is solely an accessory. Performance is determined by the primary device and graphics card dock; the quality of this accessory does not affect overall performance.Product Description : 1, OCuLink is the next generation of high-speed internal and external I/O connectors for servers, compatible with T10/ SAS-4 24 Gbps, SFF-8611, SFF-8612, PCIe Gen 3 and Gen 4.2, M.2 to Ouclink 4i\SFF8611 silver-plated extension cable, support PCIE 4.0 X4 GEN4, GEN3.3,Suitable for small hosts, desktops, laptops, etc. to convert M.2 sockets to Oculink sockets, with fixing holes for fixing.4,Cable length is optional and can be customised. The length indicates the cable part, without connector.5,Silver-plated cable, aluminium foil shielding, high speed and no loss.6,Support PCIE 4.0 data transmission, support connecting GPU graphics card, SSD, expansion card, etc., backward compatible with PCIE 3.0.7,Support DOCK-OC4/DOCK-OC5/ DOCK-OC6 external docking station.

## Features

- M.2 NVMe M key to Ouclink 4i / SFF8612 silver-plated extension cable, support PCIE 4.0 X4 GEN4, GEN3.
- Suitable for small hosts, desktops, laptops, etc. to convert M.2 sockets to Oculink sockets, with fixing holes for fixing.
- Support PCIE 4.0 data transmission, support connecting GPU graphics card, SSD, expansion card, etc., backward compatible with PCIE 3.0.
- This product is an accessory only and cannot function independently. It requires pairing with a DOCK-OC4/OC5/OC6 graphics card dock.
- Oculink is the next generation of high-speed internal and external I/O connectors for servers, compatible with T10/ SAS-4 24 Gbps, SFF-8611, SFF-8612, PCIe Gen 3 and Gen 4.

## Product Details

- **Brand:** JMT
- **Connector Type:** Oculink 4i, Sff8612
- **Cable Type:** AUX
- **Compatible Devices:** SAS-4, SFF-8612, T10
- **Special Feature:** M.2 NVMe M key

## Images

![JMT M.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612 (25cm) - Image 1](https://m.media-amazon.com/images/I/519g8hUMmgL.jpg)

## Available Options

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

## Frequently Bought Together

- JMT M.2 NVMe M Key to Oculink 4i / SFF8611 Extension Cable PCIe4.0 X4 Gen3 4 Compatible with T10 / SAS-4 SFF-8612 (25cm)
- MINISFORUM DEG1 External GPU Dock Station, Mini eGPU Enclosure for RTX 4090, AMD RX 7900 XTX, Support ATX/SFX Standard Power Supplies, Oculink Interface Graphics Dock Station
- chenyang SFF-8611 Cable OCuLink PCIe PCI-Express 4.0 SFF-8611 4i Male to SFF-8611 Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD

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**Shop now:** [https://www.desertcart.sk/products/657092187-jmt-m-2-nvme-m-key-to-oculink-4i-sff8611](https://www.desertcart.sk/products/657092187-jmt-m-2-nvme-m-key-to-oculink-4i-sff8611)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-23*