---
product_id: 553891830
title: "Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard"
brand: "xiwai"
price: "₨32234"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/553891830-xiwai-oculink-sff-8612-8611-to-u-2-kit-m
store_origin: LK
region: Sri Lanka
---

# PCIe 3.0 x4 ultra-speed Dual NVMe & SATA compatibility Supports M.2 2280/2260/2242/2230 Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard

**Brand:** xiwai
**Price:** ₨32234
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game with the Xiwai Oculink — speed and versatility in one sleek adapter!

## Quick Answers

- **What is this?** Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard by xiwai
- **How much does it cost?** ₨32234 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/553891830-xiwai-oculink-sff-8612-8611-to-u-2-kit-m)

## 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

- • **Dual-Mode Storage Adapter:** Switch effortlessly between NVMe M-Key SSDs and NGFF B-Key SATA SSDs for ultimate flexibility.
- • **Compact & Lightweight Design:** At just 20g and 10x10x1 cm, it fits perfectly inside your sleek desktop setup.
- • **Blazing PCIe 3.0 x4 Performance:** Harness ultra-fast data transfer speeds for next-level SSD efficiency.
- • **Versatile M.2 Form Factor Support:** Seamlessly connect M.2 SSDs in 2280, 2260, 2242, and 2230 sizes with key B or B+M.
- • **Optimized for Oculink SFF-8611/8612:** Leverage cutting-edge small form factor PCIe connectors for future-proof internal storage.

## Overview

The Xiwai Oculink SFF-8612/8611 to U.2 Kit is a high-performance PCIe 3.0 x4 adapter that supports multiple M.2 SSD sizes (2280, 2260, 2242, 2230) with key B or B+M. It enables dual compatibility by connecting NVMe M-Key SSDs via Oculink and NGFF B-Key SATA SSDs via SATA 22-pin, replacing traditional 2.5-inch HDDs. Designed for desktop use, it features a compact 10x10x1 cm form factor and weighs only 20g, optimized for internal Oculink SFF-8611/8612 interfaces, delivering flexible, high-speed storage solutions for professional setups.

## Description

Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market. Supports M.2 modules in format 2280, 2260, 2242 and 2230 with key B or key B+M based on SATA The card not work for NVME M-key SSD to SATA host, Also can't work for NGFF B-key SD to oculink host. It only can work for NVME M-key SSD to oculink or NGFF B-key SD to SATA. Hyper Kit Storage controller,Ultra PCI-E Card (PCIe 3.0 x4),The card work for PCI-E SSD.(Not work for SAS or Slimeline SAS HD) This U.2 M.2 converter enables two different usage applications. 1. One M.2 PCIe SSD in 2280, 2260, 2242 and 2230 format can be connected and used as a replacement for a 2.5inch HDD. The converter can be installed into the system internally through the SFF-8611/8612 oculink interface. 2. One M.2 SATA SSD in 2280, 2260, 2242 and 2230 format can be connected and used as a replacement for a 2.5inch HDD. The converter can be installed into the system internally through the SATA 22pin interface. 3. It can't convert NVME to SATA, also can't covert NGFF/SATA to Oculink.

## Features

- Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard Oculink 4x connectors are internal and external small form factor PCI-E connectors and cables optimized for the client and market.
- Supports M.2 modules in format 2280, 2260, 2242 and 2230 with key B or key B+M based on SATA The card can not work for NVME M-key SSD to SATA host, it can't work for NGFF B-key SD to oculink host either.
- It can only work for NVME M-key SSD to oculink or NGFF B-key SD to SATA. Hyper Kit Storage controller,Ultra PCI-E Card (PCIe 3.0 x4),The card work for PCI-E SSD.(Not work for SAS or Slimeline SAS HD)
- This U.2 M.2 converter enables two different usage applications. 1.One M.2 PCIe SSD in 2280, 2260, 2242 and 2230 format can be connected and used as a replacement for a 2.5inch HDD. The converter can be installed into the system internally through the SFF-8611/8612 oculink interface.
- 2. One M.2 SATA SSD in 2280, 2260, 2242 and 2230 format can be connected and used as a replacement for a 2.5inch HDD. The converter can be installed into the system internally through the SATA 22pin interface. 3. It can't convert NVME to SATA, also can't covert NGFF/SATA to Oculink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | xiwai |
| Manufacturer | xiwai |
| Model | SF-055 |
| Product Dimensions | 10 x 10 x 1 cm; 20 g |
| Item model number | SF-055 |
| Hardware Interface | PCI |
| Compatible Devices | Desktop |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Data Link Protocol | IEEE 802 3 |
| Number of Ports | 4 |
| Connector Type | sata |
| Manufacturer | xiwai |
| Item Weight | 20 g |

## Product Details

- **Brand:** xiwai
- **Hardware Interface:** PCI
- **Style:** Modern
- **Compatible Devices:** Desktop
- **Manufacturer:** xiwai

## Images

![Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard - Image 1](https://m.media-amazon.com/images/I/51BTWeVOMsL.jpg)
![Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard - Image 2](https://m.media-amazon.com/images/I/61rQ1gExIBL.jpg)
![Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard - Image 3](https://m.media-amazon.com/images/I/51kn3JKYzuL.jpg)
![Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard - Image 4](https://m.media-amazon.com/images/I/61SN6qmFFFL.jpg)
![Xiwai Oculink SFF-8612 8611 to U.2 Kit M-Key to NVME PCIe SSD and NGFF to SATA Adapter for Mainboard - Image 5](https://m.media-amazon.com/images/I/61GO2UVSh0L.jpg)

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-01*