ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black

ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black

Brand ADATA

From

£129.61

Free delivery

You save £69.48 (35%)

6 offers at 6 retailers

Listed since 7 April 2026

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Description

The ultra-portable HV620S packs up to 4TB 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.Even Slimmer DesignThe HV620S takes the proven performance and reliability of our existing 2.5” external hard drives and re-defines them. At only 11.5mm in profile, it’s super-slim for sleek elegance and superior portability, fitting easily in any briefcase or backpack. From meeting rooms to treks in nature, the HV620S never gets in the way and always adds a touch of style to your storage.Scratch-Prevention DesignA raised lip on the edge of the drive protects the surface from scratching when the drive is laid flat.Sleek and GlossyThe sleek lines and reflective, smooth surface of the HV620S highlights its thin and elegant overall appearance. It is ideal for those who wish to maintain an aura of professionalism, or show off their technical savvy.LED Indicator Shows Transfer StatusA bright blue LED lets you know when data is being read from or written to the HV620S. This helps prevent disconnection during read/write operations.

Specifications

HDD capacity 4 TB
HDD size 2.5"
Type HDD
Thunderbolt technology No
Wi-Fi No
USB connector Micro-USB B
USB version 2.0/3.2 Gen 1 (3.1 Gen 1)
Product colour Black
Housing material Plastic
LED indicators Yes
Windows operating systems supported Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported Yes
Protection features Scratch resistant
Bus powered USB
Bus power 5 V
Operating temperature (T-T) 5 - 50 °C
Width 115 mm
Depth 78 mm
Height 21 mm
Weight 230 g
Cables included USB
User guide Yes
Harmonized System (HS) code 84717050

Full specifications

Marque ADATA
Référence fabricant ahv620s4tu31cbk
EAN 4713218463715

The ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black in its market context in 2026

The ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the ADATA HV620S external hard drive 1 TB USB Type-C 3.2 Gen 1 (3.1 Gen 1) White from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

ADATA: what this model offers

What buyers remember about the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of ADATA on the Informatique segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the ADATA HD710 Pro external hard drive 2 TB 2.5" Micro-USB B 3.2 Gen 1 (3.1 Gen 1) Black, Yellow from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black from other products in the Informatique category comes down to a few concrete points: the build quality typical of ADATA, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the ADATA HV620S external hard drive 1 TB USB Type-C 3.2 Gen 1 (3.1 Gen 1) White if you wish to explore other models from the brand.

What you need to know before buying

Before buying the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. ADATA generally offers a well-structured after-sales network for the Informatique category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Comparing prices before buying the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 6 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black

Is there a refurbished version of the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black?

Refurbished versions of the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black drop during the year?

Prices for the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black at all retailers?

Free delivery is not guaranteed for the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black worth its price in 2026?

In 2026, the ADATA HV620S external hard drive 4 TB 2.5" Micro-USB B 2.0/3.2 Gen 1 (3.1 Gen 1) Black is listed from £129.61 at our partner retailers. This price is consistent with the positioning of ADATA in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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