---
product_id: 202200021
title: "StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port"
brand: "startech.com"
price: "S$162"
currency: SGD
in_stock: true
reviews_count: 4
category: "Star Tech.Com"
url: https://www.desertcart.sg/products/202200021-startech-com-dc-power-adapter-20v-3-25a-universal-ac
store_origin: SG
region: Singapore
---

# 20V, 3.25A high-efficiency power output Universal AC input with 4 regional cords External 2-pin terminal block for easy connectivity StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port

**Brand:** startech.com
**Price:** S$162
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity, anywhere you go!

## Quick Answers

- **What is this?** StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port by startech.com
- **How much does it cost?** S$162 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/202200021-startech-com-dc-power-adapter-20v-3-25a-universal-ac)

## Best For

- startech.com enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Since 1985:** Backed by 2-year warranty and free lifetime tech support from IT pros’ favorite brand
- • **Plug & Play Convenience:** External 2-pin terminal block ensures quick, tool-free installation
- • **Pro-Grade Compatibility:** Designed specifically for StarTech industrial USB hubs and compatible devices
- • **Global Power, Zero Hassle:** Includes NA/JP, EU, UK & ANZ cords for seamless worldwide use
- • **Reliable Backup, Instant Uptime:** Keep downtime at bay with a ready-to-go external power block

## Overview

The StarTech.com DC Power Adapter delivers a robust 20V, 3.25A output with universal AC compatibility via four regional cords, making it the ultimate global power solution for industrial USB hubs. Featuring an external 2-pin terminal block for easy setup, it’s backed by a 2-year warranty and lifetime tech support, ensuring professional-grade reliability and minimal downtime.

## Description

desertcart.com: StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port : Everything Else

Review: Perfect replacement - I bought this to replace one that I damaged. It is a perfect replacement.
Review: PRICEY but needed. - We needed the power adapter for our Startech usb unit but at $80, we were waiting for our butt to be kissed when we checked out.

## Features

- The StarTech advantage: StarTech offers a 2-year and free lifetime technical support on this 2 pin terminal block and has been the it Pro's Choice since 1985
- International compatibility: This universal DC power adapter comes with four regional cords (NA/JP, EU, UK & and) so it will work almost anywhere around the world
- Minimize downtime: this external power block is ideal to have on hand for when your current USB hub cord needs to be replaced, so you can get your systems back up and running in no time
- Convenient backup option: use this external power supply block in situations When you need an alternative power source or sufficient Bus-Power is unavailable
- For industrial USB hubs: this AC DC adapter charger is designed to work with StarTech industrial USB hubs, and any other devices that support 20V power supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z14JJX6 |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #565 in Tablet Chargers & Adapters |
| Brand | StarTech.com |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (25) |
| Date First Available | October 11, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10.2 ounces |
| Item model number | ITB20D3250 |
| Language | German |
| Manufacturer | StarTech.com |
| Power Source | Corded Electric |
| Series | Universal DC Power Adapter for Industrial USBHubs - 20V, 3.25A |
| Voltage | 28 Volts |
| Wireless Type | 802.11n |

## Product Details

- **Amperage:** 3.25 Amps
- **Brand:** StarTech.com
- **Color:** Black
- **Compatible Devices:** Ethernet Switch, Serial Adapter, USB Hub
- **Compatible Phone Models:** Universal
- **Connector Type:** Barrel Connector
- **Included Components:** Cable
- **Special Feature:** Not_Performance_Used
- **Total USB Ports:** 4
- **Wattage:** 65 watts

## Images

![StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port - Image 1](https://m.media-amazon.com/images/I/410W7v+TeSL.jpg)
![StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port - Image 2](https://m.media-amazon.com/images/I/51NBPMLZO3L.jpg)
![StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port - Image 3](https://m.media-amazon.com/images/I/51anWaJdYwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement
*by C***S on September 23, 2024*

I bought this to replace one that I damaged. It is a perfect replacement.

### ⭐⭐⭐⭐ PRICEY but needed.
*by T***S on January 11, 2026*

We needed the power adapter for our Startech usb unit but at $80, we were waiting for our butt to be kissed when we checked out.

### ⭐⭐⭐⭐⭐ Review
*by G***A on June 25, 2025*

Le prix de l’alimentation est élevée mais c’est le prix de la qualité. Je l’utilise à titre professionnel avec les routeurs USB de la même marque. c’est fiable. Cela fonctionne depuis des années.

## Frequently Bought Together

- StarTech.com DC Power Adapter - 20V, 3.25A - Universal AC DC Power Supply Block Adapter - External 2 Pin Terminal Block (ITB20D3250), Black, 1 port
- StarTech.com 10-Port USB 3.0 Hub - 5Gbps - Metal Industrial USB-A Hub with ESD & Surge Protection - Din Rail, Wall or Desk Mountable - TAA Compliant USB Expander Hub (ST1030USBM)
- StarTech.com 7-Port USB 3.0 Hub - 5Gbps - Metal Industrial USB-A Hub with ESD Protection & 350W Surge Protection - Din Rail Wall or Desk Mountable - TAA Compliant USB Expander Hub (ST7300USBME)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*