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ADATA AHV620S-1TU3-CWH 1TB External Hard Drive, White
ADATA

ADATA AHV620S-1TU3-CWH 1TB External Hard Drive, White

Bottom line: The ADATA AHV620S-1TU3-CWH 1TB External Hard Drive ($137.15 on Amazon as of 2026-10-07): Slim 11.5mm profile slips into a bag pocket or coat; main trade-off: mechanical HDD, slower than an external SSD.

$137.15

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Buy on Amazon — $137.15 Compare to similar external storage

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.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Slim 11.5mm profile slips into a bag pocket or coat
  • ✓ Fast USB 3.1 interface for quick large-file transfers
  • ✓ Plug-and-play, works across nearly any USB device
  • ✓ Glossy mirror-finish white shell, understated look

Cons

  • ✗ Mechanical HDD, slower than an external SSD
  • ✗ 1TB fills fast with 4K video or game libraries
  • ✗ Glossy finish shows fingerprints and smudges
  • ✗ No listed hardware encryption or password lock

Manufacturer description

ADATA AHV620S-1TU3-CWH HV620S DashDrive External 1TB White - (Storage > External Hard Drives)

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SpecPicks Verdict

SpecPicks scored ADATA AHV620S-1TU3-CWH 1TB External Hard Drive 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.

Key Features

  • HV620S packs up to 2TB of external storage in a drive that's only 11.5mm thick. The design also shines with a mirror-like gloss, simple but elegant and fitting for dependable, go-anywhere storage that runs via fast USB 3.1. For all your content and with nearly universal device compatibility, the HV620S embodies smart design that increases capacity and performance while reducing physical space requirements.

Full Specifications

BrandADATA
ColorBlack
Model NameAHV620S-1TU3-CWH HV620S
Read Speed1 megabytes_per_second
Form Factor2.5-inch
Media Speed5400 rpm
ConnectivityUSB
Model NumberAHV620S-1TU3-CWH
Built-In MediaExternal Hard Drive, Quick Start Guide, USB 3.2 Gen 1 Cable
Hard-Drive Size1 TB
Mfr Part NumberAHV620S-1TU3-CWH
Number of Items1
Special FeatureScratch Resistant
Installation TypeExternal Hard Drive
Compatible DevicesDesktop
Data Transfer Rate520 megabits_per_second
Enclosure Materialmetal and plastic
Additional FeaturesScratch Resistant
Hard Disk InterfaceUSB 2.0/3.0
Hard Disk DescriptionMechanical Hard Disk

Ready to buy?

ADATA AHV620S-1TU3-CWH 1TB External Hard Drive, White 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.

Buy on Amazon — $137.15

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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ADATA AHV620S-1TU3-CWH 1TB External Hard Drive, White
$137.15
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