---
product_id: 151558647
title: "Accessory USA 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector)"
brand: "accessory usa"
price: "S$53"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/151558647-accessory-usa-4-pin-din-ac-dc-adapter-for-seagate
store_origin: SG
region: Singapore
---

# 5V/12V Output CE/FCC/RoHS Certified 4-Pin Connector Accessory USA 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector)

**Brand:** accessory usa
**Price:** S$53
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Data with Confidence!

## Quick Answers

- **What is this?** Accessory USA 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector) by accessory usa
- **How much does it cost?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/151558647-accessory-usa-4-pin-din-ac-dc-adapter-for-seagate)

## Best For

- accessory usa enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with OVP, OCP, and SCP for ultimate protection.
- • **Power Up Your Data:** Reliable 5V/12V power supply for uninterrupted performance.
- • **High-Quality Assurance:** Brand new and never used, delivering reliability you can trust.
- • **Universal Compatibility:** Designed for Seagate HDD models, ensuring seamless integration.
- • **Eco-Friendly Certification:** CE, FCC, and RoHS certified for peace of mind.

## Overview

This 4-Pin DIN AC DC Adapter is specifically designed for Seagate hard disk drives, providing a reliable 5V/12V power supply. With robust safety features including Over Voltage, Over Current, and Short Circuit Protection, this adapter is CE, FCC, and RoHS certified, ensuring it meets high-quality standards. Perfect for professionals seeking dependable power solutions for their data storage needs.

## Description

Accessory USA 4-Pin DIN AC DC Adapter For Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector)

## Features

- Safety: Our Products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- This Adapter is a Brand New, High Quality Never USED (non-OEM)
- Compatibility: 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD
- Note:please make sure the model of your device before buying

## Product Details

- **Brand:** Accessory USA
- **Connector Type:** 4-Pin DIN
- **Compatible Devices:** adapter
- **Included Components:** 2 x Power Cords
- **Special Feature:** Travel
- **Input Voltage:** 240 Volts
- **Mounting Type:** Wall Mount
- **Number of Items:** 1
- **Specification Met:** CE, RoHS
- **Output Voltage:** 12 Volts (DC)

## Images

![Accessory USA 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector) - Image 1](https://m.media-amazon.com/images/I/415PpEhkDFL.jpg)
![Accessory USA 4-Pin DIN AC DC Adapter for Seagate Part No: 9Y7686-500 ST3300801CBRK PN 9Y7686-520 ST3400801CBRK ST3400801CB-RK Hard Disk Drive HDD HD 5V / 12V Power Supply Cord(w/ 4 Prong Connector) - Image 2](https://m.media-amazon.com/images/I/51wh9AGQzyL.jpg)

---

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**Shop now:** [https://www.desertcart.sg/products/151558647-accessory-usa-4-pin-din-ac-dc-adapter-for-seagate](https://www.desertcart.sg/products/151558647-accessory-usa-4-pin-din-ac-dc-adapter-for-seagate)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-28*