---
product_id: 435923963
title: "12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More"
brand: "lantisri"
price: "HK$158"
currency: HKD
in_stock: true
reviews_count: 8
category: "Lantisri"
url: https://www.desertcart.hk/products/435923963-12v-ac-power-adapter-fits-for-seagate-backup-plus-srd0sd0
store_origin: HK
region: Hong Kong
---

# 12V 2A stable output Universal 5.5x2.5/2.1mm DC plug Multi-layer safety protection 12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More

**Brand:** lantisri
**Price:** HK$158
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your data fortress with confidence — never lose a byte!

## Quick Answers

- **What is this?** 12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More by lantisri
- **How much does it cost?** HK$158 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/435923963-12v-ac-power-adapter-fits-for-seagate-backup-plus-srd0sd0)

## Best For

- lantisri enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.6 stars from 600+ users who demand dependable power solutions.
- • **Safety First, Always:** Built-in short circuit, overcurrent, overvoltage, and overtemperature protections for peace of mind.
- • **Long Reach, No Limits:** 6-foot cable length gives you flexible setup options without clutter.
- • **Plug & Play Compatibility:** Fits a wide range of Seagate and WD external hard drives with universal DC jack sizes.
- • **Power That Keeps You Going:** Reliable 12V 2A output ensures your Seagate drives never miss a beat.

## Overview

This 12V 2A AC power adapter by Lantisri is engineered for seamless compatibility with Seagate Backup Plus, Expansion, Central, FreeAgent GoFlex, SimpleTech, and WD external hard drives. Featuring a universal 5.5x2.5/2.1mm DC plug and comprehensive safety protections, it delivers stable, reliable power through a 6-foot cable. Trusted by over 600 users with a 4.6-star rating, it’s the essential power supply to keep your high-capacity drives running flawlessly.

## Description

desertcart.com : 12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More : Electronics

Review: Works Great - Made it in one piece and works great
Review: Excellent AC adapter for my new 26TB Seagate HDD. - Excellent AC adapter for my new 26TB Seagate HDD.

## Features

- Input: 110-240V 50/60Hz | Output: DC 12V 2A | DC interface size: 5.5x2.5/2.1mm | Inside positive (+) outside negative (-) | 6 ft
- Compatible with: Seagate FreeAgent External Hard Drive, Seagate Central/ Seagate Backup Plus/ Seagate Expansion/ Seagate FreeAgent GoFlex Desk P/N/ WD Western Digital/ WD My Book and others
- Compatible with: Seagate Central: 2TB(STCG2000100)/ 3TB(STCG3000100)/ 4TB(STCG4000100)/ FreeAgent GoFlex Desk P/N: KSAS0241200150HU/ WA-24E12/ DA-24B12/ AC ADS-24P-12-2 1224G/ ADS-24S-12/ 1224GPCU/ WA-24C12U and More
- Safety protection: Stable power supply | Short circuit protection | Over current protection | Over voltage protection | Over temperature protection
- Customer Service: 【Please confirm the size of your device's DC jack and the required power before purchasing to ensure that it is compatible with your device.】Lantisri friendly customer service. If you have any questions, please consult us. Thank you for your support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MCXT5F7 |
| Customer Reviews | 4.6 4.6 out of 5 stars (622) |
| Date First Available | November 22, 2021 |
| Item Weight | 3.52 ounces |
| Item model number | 768492286844 |
| Manufacturer | Lantisri |
| Package Dimensions | 4.45 x 2.4 x 1.93 inches |

## Product Details

- **Amperage:** 2 Amps
- **Brand:** Lantisri
- **Color:** Black
- **Connector Type:** barrel connector
- **Included Components:** 12V AC Adapter
- **Input Voltage:** 240 Volts
- **Special Feature:** Short Circuit Protection
- **Total USB Ports:** 1
- **Wattage:** 24 watts

## Images

![12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More - Image 1](https://m.media-amazon.com/images/I/51fUxaz5e4L.jpg)
![12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More - Image 2](https://m.media-amazon.com/images/I/61KY+sFgSRL.jpg)
![12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More - Image 3](https://m.media-amazon.com/images/I/61OGpA42mRL.jpg)
![12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More - Image 4](https://m.media-amazon.com/images/I/61UK8Fx7wJL.jpg)
![12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More - Image 5](https://m.media-amazon.com/images/I/61W2eD0oCEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great
*by A***R on January 6, 2026*

Made it in one piece and works great

### ⭐⭐⭐⭐⭐ Excellent AC adapter for my new 26TB Seagate HDD.
*by A***R on December 31, 2025*

Excellent AC adapter for my new 26TB Seagate HDD.

### ⭐⭐⭐⭐⭐ Power cord works great.
*by S***G on November 20, 2025*

12V power cord was missing from my old Seagate, this worked fine and I’m back to saving files again happy customer

## Frequently Bought Together

- 12V AC Power Adapter fits for Seagate Backup Plus SRD0SD0, Expansion SRD00F2, Central, FreeAgent GoFlex, SimpleTech External Hard Drive Power Supply Cord and More
- Micro USB 3.0 Cable, 1.5ft External Hard Drive Cable USB A to Micro B Compatible with Samsung Galaxy S5, Note 3, Note Pro 12.2, WD Western Digital, Toshiba, Seagate Hard Drives
- 3FT External Hard Drive Cord to USB C for Western Digital WD My Passport, Seagate, Toshiba Canvio, LaCie, etc, Compatible with iPhone 15, PC, Mac, Samsung, LG, Moto, Pixel & Other USB-C Devices

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**Shop now:** [https://www.desertcart.hk/products/435923963-12v-ac-power-adapter-fits-for-seagate-backup-plus-srd0sd0](https://www.desertcart.hk/products/435923963-12v-ac-power-adapter-fits-for-seagate-backup-plus-srd0sd0)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-22*