---
product_id: 81667184
title: "Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop - Charcoal Grey"
brand: "maxone"
price: "¥11849"
currency: JPY
in_stock: true
reviews_count: 11
category: "Maxone"
url: https://www.desertcart.jp/products/81667184-maxone-320gb-ultra-slim-portable-external-hard-drive-hdd-usb
store_origin: JP
region: Japan
---

# USB 3.0 superfast 5 Gbit/s transfer 0.4 inch ultra slim profile All-aluminum anti-scratch durable shell Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop - Charcoal Grey

**Brand:** maxone
**Price:** ¥11849
**Availability:** ✅ In Stock

## Summary

> 💼 Maxone 320GB: The sleek power move your digital life deserves.

## Quick Answers

- **What is this?** Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop - Charcoal Grey by maxone
- **How much does it cost?** ¥11849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/81667184-maxone-320gb-ultra-slim-portable-external-hard-drive-hdd-usb)

## Best For

- maxone enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Sturdy:** Ultra slim 0.4 inch metal design fits anywhere, built to last and resist scratches.
- • **Peace of Mind Warranty:** Backed by a 3-year manufacturer warranty and free tech support for worry-free use.
- • **Plug & Play Simplicity:** No software or power needed—just connect and expand your storage instantly.
- • **Seamless Compatibility:** Works flawlessly with Windows PCs and laptops—no reformatting required.
- • **Lightning-Fast Transfers:** USB 3.0 tech delivers blazing speeds up to 5 Gbit/s, slashing backup time.

## Overview

The Maxone 320GB Ultra Slim Portable External Hard Drive combines a featherlight 0.4-inch aluminum chassis with USB 3.0 speeds up to 5 Gbit/s, offering fast, reliable storage expansion for professionals on the go. Compatible out-of-the-box with Windows PCs and laptops, it requires no extra software or power source. With a durable anti-scratch finish and a 3-year warranty, it’s the perfect blend of style, speed, and security for your essential data.

## Description

Buy Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop - Charcoal Grey: External Hard Drives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect backup drive for all my photos - I picked this up to keep a backup of all my photos in a fire safe, and it’s been great so far. It’s slim and easy to store, plus it connects quickly with USB 3.0. No issues with speed or reliability at all. Holds everything I need with plenty of room left over. For the price, it’s a solid choice if you want something simple that just works without any hassle.
Review: Great Choice - I was reluctant to order this item because it seemed too good to be true: small, easy to use, same storage size as the hard drive on my computer, very cheap, but I ordered it anyway because I wanted more storage and to offload stuff I didn't use every day. I am glad I did because the easy setup which is nothing more than plugging the cable between the computer and harddrive i has been exactly as described and worth every penny. It was not really a concern but it looks nice sitting on my desk and fits in my pocket if I decide I want it with outside the office. I will purchase one more to back up my writing to keep it safe from loss. I reccomend and will purchase again.

## Features

- Ultra Slim and Sturdy Metal Design: Merely 0.4 inch thick. All-Aluminum anti-scratch model delivers remarkable strength and durability, keeping this portable hard drive running cool and quiet.
- Compatibility: It is compatible with Microsoft Windows, and provides fast and stable performance for PC, Laptop. No reformat required, just plug it in and play.
- Improve PC Performance: Powered by USB 3.0 technology, this USB hard drive is much faster than - but still compatible with - USB 2.0 backup drive, allowing for super fast transfer speed at up to 5 Gbit/s.
- Plug and Play: This external drive is ready to use without external power supply or software installation needed. Ideal extra storage for your computer and game console.
- What's Included: Portable external hard drive, 19-inch(48.26cm) USB 3.0 hard drive cable, user's manual, 3-Year manufacturer warranty with free technical support service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BDQ7BV2 |
| Best Sellers Rank | #4 in External Hard Drives |
| Brand | Maxone |
| Color | Charcoal Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (59,460) |
| Date First Available | March 12, 2018 |
| Flash Memory Size | 320 GB |
| Hard Drive | 320 GB External hard drives |
| Hard Drive Interface | USB 2.0/3.0 |
| Hard Drive Rotational Speed | 5400 RPM |
| Hardware Platform | PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 4.7 x 3.3 x 0.4 inches |
| Item Weight | 8.1 ounces |
| Item model number | 2519-320GGrey |
| Manufacturer | Maxone |
| Product Dimensions | 4.7 x 3.3 x 0.4 inches |
| Series | Maxone 2519 |

## Product Details

- **Brand:** Maxone
- **Color:** Charcoal Grey
- **Compatible Devices:** Desktop, Laptop
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 320 GB
- **Hard Disk Description:** External hard drives
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Interface:** USB 2.0/3.0
- **Installation Type:** Plug In
- **Special Feature:** Portable

## Images

![Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop - Charcoal Grey - Image 1](https://m.media-amazon.com/images/I/512GIzpH8lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect backup drive for all my photos
*by J***N on November 26, 2025*

I picked this up to keep a backup of all my photos in a fire safe, and it’s been great so far. It’s slim and easy to store, plus it connects quickly with USB 3.0. No issues with speed or reliability at all. Holds everything I need with plenty of room left over. For the price, it’s a solid choice if you want something simple that just works without any hassle.

### ⭐⭐⭐⭐⭐ Great Choice
*by M***I on December 20, 2025*

I was reluctant to order this item because it seemed too good to be true: small, easy to use, same storage size as the hard drive on my computer, very cheap, but I ordered it anyway because I wanted more storage and to offload stuff I didn't use every day. I am glad I did because the easy setup which is nothing more than plugging the cable between the computer and harddrive i has been exactly as described and worth every penny. It was not really a concern but it looks nice sitting on my desk and fits in my pocket if I decide I want it with outside the office. I will purchase one more to back up my writing to keep it safe from loss. I reccomend and will purchase again.

### ⭐⭐⭐⭐⭐ Working good. - Still working good!!
*by D***F on October 12, 2018*

Filled this up with Anime, TV and Movies, got about 60gigs left and it's been about a month. It's doin the thing well, I'm happy with it. The plastic on the edges does seem fragile, but I could care less about that. Only gripe is that it ends up only being 465gb to use. Edit: it's now Feb 25th, almost half a year of use, I've removed and added plenty, it's put through daily almost all day every day use and I have yet to have an issue, plan on getting a second 1tb and just keeping this one for just anime, great buy and a great price! Definitely been recommending this to people. Edit: it's now August 26th, I have noticed some videos not playing like they used to, this may be due to getting a second one and having them both plugged in and running and the same time (my laptop isn't the best) other than that all files are still there, they still play (though some Mkv files seem to have more artifacts, this could just be my laptop though) Feb 14th 2020, final edit: still works fine, no complaints. May 5th 2022, finalfinal edit: it's been years and years and it still works. Sept 18th 2022; I bought a second one, the first one still works, I just wanted one for my extended storage on the PlayStation.

## Frequently Bought Together

- Maxone 250GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Rose Pink
- Canboc Hard Carrying Case for Maxone 250GB 320GB 500GB 1TB 2TB Ultra Slim Portable External Hard Drive HDD USB 3.0, Mesh Pocket fits Dongle, Flash Drives, USB Cable, SD Card, Rose Gold

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**Shop now:** [https://www.desertcart.jp/products/81667184-maxone-320gb-ultra-slim-portable-external-hard-drive-hdd-usb](https://www.desertcart.jp/products/81667184-maxone-320gb-ultra-slim-portable-external-hard-drive-hdd-usb)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*