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ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard Drive - Blue (AHV620S-1TU3-CBL)
ADATA

ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard Drive - Blue (AHV620S-1TU3-CBL)

Bottom line: The ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard: 1 TB capacity holds full laptop backups, photo libraries and project archives; main trade-off: spinning hard drive, so slower than a portable SSD for large transfers.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 1 TB capacity holds full laptop backups, photo libraries and project archives
  • ✓ Ultra slim profile slips into laptop sleeves and bag pockets
  • ✓ Scratch-resistant finish resists scuffs from keys and cables
  • ✓ USB 3.1 interface outpaces older USB 2.0 portable drives on matching ports
  • ✓ Blue finish is easy to tell apart from black work drives

Cons

  • ✗ Spinning hard drive, so slower than a portable SSD for large transfers
  • ✗ Mechanical drive is more vulnerable to drops than flash storage
  • ✗ 1 TB fills quickly if you archive 4K video or large game libraries
  • ✗ Listing doesn't state weight, dimensions or included cable type

Manufacturer description

The ADATA HV620S is a 1 TB external hard drive for people who want portable backup storage that still looks clean after months in a bag. The ultra slim profile slides into a laptop sleeve or the front pocket of a backpack, and the scratch-resistant finish is made to hold up against keys, cables and the daily shuffle of a commute. With 1 TB of capacity, you have room for a full laptop backup, a photo library, or a rotating archive of project files you don't want filling your internal SSD. The USB 3.1 interface gives you a faster link than older USB 2.0 portable drives when you plug into a…

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SpecPicks Verdict

SpecPicks scored ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard… using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. ADATA'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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How much storage does the ADATA HV620S have?

This model is listed at 1 TB. Your operating system will show a slightly lower usable figure after formatting, which is normal for any drive.

Is the ADATA HV620S an SSD or a hard drive?

It is listed as an external hard drive, not a solid-state drive. If you need SSD-level transfer speeds or better drop tolerance, consider a portable SSD instead.

What connection does the HV620S use?

The drive uses a USB 3.1 interface. Check the product listing for the cable connector type, and whether you need an adapter for a USB-C-only laptop.

Will the ADATA HV620S work with my Mac or game console?

The listing doesn't specify which platforms the drive supports. Check ADATA's compatibility notes for your device, and expect that you may need to reformat the drive for some systems.

What warranty comes with the ADATA HV620S 1TB?

The product context doesn't state the warranty terms. Check the product listing or ADATA's support site for the current warranty on model AHV620S-1TU3-CBL.

Key Features

  • AHV620S-1TU31-CBL

Full Specifications

BrandADATA
Model NameHV620S
Read Speed90 megabytes_per_second
Unit Count1 Count
Form Factor2.5-inch
Media Speed90 megabytes_per_second
ConnectivityUSB
Model NumberAHV620S-1TU3-CBL
Hard Disk Size1 TB
Hard-Drive Size1 TB
Mfr Part NumberAHV620S-1TU3-CBL
Number of Items1
Special FeaturePortable
Installation TypeExternal Hard Drive
Compatible DevicesLaptop
Data Transfer Rate625 gigabits_per_second
Additional FeaturesPortable
Hard Disk InterfaceSolid State
Hard Disk DescriptionSolid State Drive
Hard Disk Form Factor2.5 inches

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ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard Drive - Blue (AHV620S-1TU3-CBL) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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ADATA HV620S Ultra Slim 1 TB USB 3.1 Scratch-Resistant External Hard Drive - Blue (AHV620S-1TU3-CBL)
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