---
product_id: 553891810
title: "Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD"
brand: "chenyang"
price: "₩145164"
currency: KRW
in_stock: false
reviews_count: 5
category: "Chenyang"
url: https://www.desertcart.kr/products/553891810-chenyang-sff-8611-cable-oculink-pcie-4-0-male-to
store_origin: KR
region: South Korea
---

# 64Gbps blazing speed 50cm perfect length OCuLink SFF-8611 interface Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD

**Brand:** chenyang
**Price:** ₩145164
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your external GPU & SSD game with ultra-fast OCuLink power!

## Quick Answers

- **What is this?** Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD by chenyang
- **How much does it cost?** ₩145164 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/553891810-chenyang-sff-8611-cable-oculink-pcie-4-0-male-to)

## Best For

- chenyang enthusiasts

## Why This Product

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

## Key Features

- • **Optimized 50cm Length:** Perfectly sized cable for clean, clutter-free setups without signal loss.
- • **Plug & Play Stability:** Tested compatibility with GPD Win Max2 and Intel Arc, ensuring smooth, hassle-free operation.
- • **Blazing 64Gbps Data Transfer:** Experience PCIe 4.0 speeds that keep your eGPU and SSD running at peak performance.
- • **Seamless OCuLink Connectivity:** Plug into the future with the SFF-8611 standard for reliable, high-bandwidth external PCIe connections.
- • **Next-Level External Graphics & Storage:** Unlock higher bandwidth and lower latency for your external GPU and SSD setups—no compromises.

## Overview

The Chenyang SFF-8611 OCuLink PCIe 4.0 cable delivers ultra-high 64Gbps data transfer speeds over a 50cm length, connecting external graphics cards and SSDs with the latest SFF-8611 interface. Designed for professionals seeking top-tier performance and reliability, it supports PCIe 4.0 signals with minimal latency and proven compatibility with devices like the GPD Win Max2 and Intel Arc GPUs.

## Description

1）This OCuLink cable can be used to connect internal devices, e.g. a backplane with OCuLink SFF-8611 connector to a controller with OCuLink SFF-8611 connector. 2）Data transfer rate up to 64Gbps, Transmits PCI Express 4.0 signals using the oculink protocol. 3）OCuLink is a peripheral connection standard that allows you to connect PCIe devices using an external cable. 4）It offers higher bandwidth, lower cost, and better performance for external graphics cards & SSD. 5）Cable length: 50cm.

Review: intel arc a750にて動作しました。 ミニPCのm.2がpcie3.0だったこともありベンチマークスコアとしては直挿し4.0×16より15%〜20%ほど下落しています。 特に不具合もなく相性問題などeGPUではよく話題にあがるものも発生せず安定しています。 ただ私の構成では電源連動はしなかったです。 m.2スロットには付属のカードではなく、別のoculinkメス端子と止めネジがついたものを使用しケースに固定していました。
Review: Product works with my gpd win 4 2024, for people struggling to get it to work here's some tips 1. There's a microscopic on and off switch on the board, make sure it's switched on ( i found it after scratching my head for ages ) 2. If you are trying to connect an nvidia card and get code 43 look up nando4 fix You are welcome

## Features

- 1）This OCuLink cable can be used to connect internal devices, e.g. a backplane with OCuLink SFF-8611 connector to a controller with OCuLink SFF-8611 connector.
- 2）Data transfer rate up to 64Gbps, Transmits PCI Express 4.0 signals using the oculink protocol.
- 3）OCuLink is a peripheral connection standard that allows you to connect PCIe devices using an external cable.
- 4）It offers higher bandwidth, lower cost, and better performance for external graphics cards & SSD.
- 5）Cable length: 50cm.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TG9DK4W |
| Are batteries included? | No |
| Best Sellers Rank | #43,315 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #24 in SAS Cables |
| Brand | chenyang |
| Cable Interface | Oculink SFF-8611 |
| Colour | SFF-8611 - SFF-8611 0.5M |
| Compatible Device | SSD |
| Connectivity Technology | OCuLink |
| Customer Reviews | 4.4 4.4 out of 5 stars (193) |
| Data Transfer Rate | 64 Gigabits Per Second |
| Date First Available | 19 July 2023 |
| Hardware Interface Type | PCI Express x1 |
| Item Dimensions LxWxH | 11 x 11 x 11 Centimeters |
| Item Height | 11 Centimeters |
| Item Weight | 8 g |
| Item Width | 11 Centimeters |
| Item model number | SF-014-CY |
| Manufacturer | CY |
| Model number | SF-014-CY |
| Net Quantity | 1.0 Count |
| Number of Memory Sticks | 1 |
| Number of pins | 24 |
| Operating System | Any (OCuLink compatible) |
| Product Dimensions | 11 x 11 x 11 cm; 8 g |
| Special Feature | Data Transfer |

## Product Details

- **Brand:** chenyang
- **Colour:** SFF-8611 - SFF-8611 0.5M
- **Compatible Devices:** SSD
- **Connector Type:** Oculink
- **Item dimensions L x W x H:** 11 x 11 x 11 Centimeters

## Images

![Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - Image 1](https://m.media-amazon.com/images/I/4115cy+PcmL.jpg)
![Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - Image 2](https://m.media-amazon.com/images/I/415IFum8q4L.jpg)
![Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - Image 3](https://m.media-amazon.com/images/I/415vY+KIbML.jpg)
![Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - Image 4](https://m.media-amazon.com/images/I/41h+KMWRPLL.jpg)
![Chenyang SFF-8611 Cable OCuLink PCIe 4.0 Male to Male Data Extension Cable 50cm for eGPU GPD Win Max2 External Graphics Card & SSD - Image 5](https://m.media-amazon.com/images/I/41q-EzrvS0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***I on 15 January 2026*

intel arc a750にて動作しました。 ミニPCのm.2がpcie3.0だったこともありベンチマークスコアとしては直挿し4.0×16より15%〜20%ほど下落しています。 特に不具合もなく相性問題などeGPUではよく話題にあがるものも発生せず安定しています。 ただ私の構成では電源連動はしなかったです。 m.2スロットには付属のカードではなく、別のoculinkメス端子と止めネジがついたものを使用しケースに固定していました。

### ⭐⭐⭐⭐⭐ Review
*by H***E on 4 May 2025*

Product works with my gpd win 4 2024, for people struggling to get it to work here's some tips 1. There's a microscopic on and off switch on the board, make sure it's switched on ( i found it after scratching my head for ages ) 2. If you are trying to connect an nvidia card and get code 43 look up nando4 fix You are welcome

### ⭐⭐⭐⭐⭐ Review
*by T***G on 7 October 2025*

Really happy with this purchase, it comes with the oculink cable and wifi slot to oculink connector but I bought another one with extender through the nvme slot. Much better than the noisy overpriced Aoostar. The build is combined with RTX 5070 and Corsair RM750e modular PSU for a clean build. Zero noise build, the fan only goes up if temperature passes 50 degrees Celsius. The GPU is turn on and off according to the laptop power state. Plug in, Power up, Install latest Nvidia Driver, Gigabyte control center, code 43 script. I write low level CUDA for a living, so here’s some extra info: - nvidia-smi shows 2 GPUs (my original laptop GPU rtx 3050Ti and this one) - 2 GPUs can communicate through PCIe, I tested a NCCL code for vector addition on 2 GPUs and it worked. - CUDA Code can compile with sm_120, and run no problem. Pytorch recognizes 2 GPUs and set the 5070 as GPU 0. Nsight compute works with debugging and uses 5070 if the code is compiled with sm_120.

## Frequently Bought Together

- 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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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*