Maxone

Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Gold

Name: Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Gold
Brand: Maxone
SKU: B07661RZBZ
Price: 28.19 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$28.19

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar external storage

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Gold is a specs-and-price decision rather than a crowd-consensus one in the external storage category, priced around $28.19. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by Maxone's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The Maxone 320GB Ultra Slim Portable External Hard Drive is a pocket-sized aluminum HDD built for people who need dependable overflow storage without carrying a brick. At just 0.4 inches thick, the all-aluminum enclosure resists scratches while pulling heat away from the drive, so it stays cool and quiet during long transfers. USB 3.0 handles the data, with interface speeds up to 5 Gbit/s, and the drive falls back cleanly to USB 2.0 on older machines. There is no power brick and no software installer: plug the included 19-inch USB 3.0 cable into a PC, laptop, or game console and the volume…

SpecPicks Verdict

SpecPicks scored Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the external storage category. Maxone's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

How much can a 320GB external hard drive actually hold?

Formatted capacity lands below the 320GB label because drive makers count 1GB as 1,000,000,000 bytes. Practically that is room for tens of thousands of photos and documents, or a handful of large PC games. For a full Steam library, look at a higher-capacity drive.

Does the Maxone 320GB need a separate power adapter?

No. It is plug and play and draws power over the USB cable, with no external power supply or software installation required. Connect the included 19-inch USB 3.0 cable and the drive is ready to use.

Is it compatible with Mac or a PS5 or Xbox?

Maxone lists compatibility with Microsoft Windows 7, 8, and 10 for PC and laptop, and describes it as extra storage for a computer or game console. Mac and specific console support are not listed by the manufacturer, so check the product listing before buying for those platforms.

How fast is it in real use?

The USB 3.0 interface is rated up to 5 Gbit/s, which is the bus ceiling, not the platter speed. Real transfer rates on a portable mechanical drive are far lower than that ceiling, but noticeably faster than the same drive on a USB 2.0 port.

What warranty and support come with it?

Maxone includes a 3-year manufacturer warranty with free technical support service. The box also contains the drive, a 19-inch USB 3.0 cable, and a user manual. Confirm current warranty terms on the product listing before purchase.

Key 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 7/8/10, and provides fast and stable performance for PC, Laptop.
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.

Full Specifications

Brand	Maxone
Color	Gold
Model Name	Maxone 2519
Read Speed	625 Megabytes Per Second
Form Factor	Portable
Connectivity	USB
Model Number	2519-320GGold
Compatibility	It is compatible with Microsoft Windows 7/8/10, and provides fast and stable performance for PC, Laptop.
Built-In Media	Portable external hard drive, 19-inch USB 3.0 hard drive cable, user's manual
Hard-Drive Size	320 GB
Number of Items	1
Special Feature	Portable
Installation Type	Plug In
Compatible Devices	Desktop, Laptop
Data Transfer Rate	625 Megabytes Per Second
Enclosure Material	Aluminum
Additional Features	Portable
Hard Disk Interface	USB 2.0/3.0
Warranty Description	3 Years Warranty
Customer Package Type	FFP

Ready to buy?

Maxone 320GB Ultra Slim Portable External Hard Drive HDD USB 3.0 Compatible with PC, Laptop, Gold is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.