ADATA HV620S 2.5" Portable External HDD Blue - 1TB & 2TB
ADATA
ADATA HV620S 2.5" Portable External HDD Blue - 1TB & 2TB
The ADATA HV620S 2.5" Portable External HDD Blue is an ultra-slim external drive that fits up to 4TB of storage into a profile of just 11.5mm thick, designed for professionals and travelers who need reliable portable backup without bulk. It connects via USB 3.2 Gen1 and works across Windows, Mac and Linux.
Why this product
11.5mm ultra-slim profile
Thin enough to slip into any briefcase or backpack without taking up space. The raised edge lip also protects the surface from scratches when laid flat.
USB 3.2 Gen1 interface
5 Gbps transfer rate for faster file moving. Bus-powered via Micro-USB B, so no external power adapter needed.
Universal device compatibility
Works with Windows, Mac and Linux without drivers or software installation.
LED transfer indicator
Bright blue LED shows when data is being read from or written to the drive, so you know when it's safe to disconnect.
3-year limited warranty
ADATA backs this drive with a three-year warranty covering manufacturing defects.
- Capacity1TB
- Form factor2.5" external HDD
- InterfaceUSB 3.2 Gen1 (5 Gbps)
- Dimensions115 x 78 x 11.5mm
- Weight152g
- Warranty3-year limited
- SKUADA-3925-1TB
- EAN4712366966055
- Capacity2TB
- Form factor2.5" external HDD
- InterfaceUSB 3.2 Gen1 (5 Gbps)
- Dimensions115 x 78 x 11.5mm
- Weight152g
- Warranty3-year limited
- SKUADA-3926-2TB
- EAN4713218465337
- Works with Windows, Mac and Linux operating systems
- Connects to any device with a USB-A port via the included USB 3.2 Gen1 cable
- USB Bus Powered — draws power from the host device, no external power supply required
- Supports 256-bit AES encryption for optional password protection of stored data
Best for
- Business travelers needing daily backup
- Photography and video work requiring portable offload
- Cross-platform users working across Windows, Mac and Linux
- Anyone prioritizing portability and a minimal footprint
Trade-offs
- Sustained high-speed workflows: At 5 Gbps, it is slower than NVMe SSDs or Thunderbolt drives, so large video or database transfers will take longer than direct-attached solid-state storage.
- Environments requiring sustained heavy use: Mechanical drives generate heat and are more sensitive to physical shock than SSDs; long duty cycles or rough handling reduce lifespan.
- Devices with USB-C only: It uses Micro-USB B and includes a USB-A cable, so you will need an adapter or hub to connect to USB-C-only devices.
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 3.2. 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 Design
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.
Sleek and Glossy
The 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.
Scratch-Prevention Design
A raised lip on the edge of the drive protects the surface from scratching when the drive is laid flat.
LED Indicator Shows Transfer Status
A bright blue LED lets you know when data is being read from or written to the HV620S.
Drive
| Brand | ADATA |
|---|---|
| Capacity | 1TB |
| Form factor | 2.5" external HDD |
| Model number | AHV620S-1TU31-CBL |
| Color | Blue |
Performance
| Interface | USB 3.2 Gen1 (USB 5Gbps) |
|---|---|
| Max data transfer rate | 5000 Mbit/s |
Power & environment
| Power supply | USB Bus Powered (5V) |
|---|---|
| Power consumption (typical) | 4.5W |
| Operating temperature | 5 – 50°C |
| Storage temperature | -40 – 60°C |
Reliability
| Warranty | 3-year limited |
|---|---|
| OS compatibility | Windows, Mac, Linux |
Drive
| Brand | ADATA |
|---|---|
| Capacity | 2TB |
| Form factor | 2.5" external HDD |
| Model number | AHV620S-2TU31-CBL |
| Color | Blue |
Performance
| Interface | USB 3.2 Gen1 (USB 5Gbps) |
|---|---|
| Max data transfer rate | 5000 Mbit/s |
Power & environment
| Power supply | USB Bus Powered (5V) |
|---|---|
| Power consumption (typical) | 4.5W |
| Operating temperature | 5 – 50°C |
| Storage temperature | -40 – 60°C |
Reliability
| Warranty | 3-year limited |
|---|---|
| OS compatibility | Windows, Mac, Linux |
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Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.