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A-Data HD650 AHD650-2TU31-CBK 2 TB

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 £102.99  £103.73
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A-Data HD650 AHD650-2TU31-CBK 2 TB
Colour
Placementexternal
TypeHDD
Featuresfor PC
Volume2 TB
Form factor2.5 "
ConnectionUSB-A 5Gbps
Manufacturer's warranty3 years
Technical specs
RPM5400 rpm
Features
Featuresshockproof
General
Power source (external)USB port
Materialrubberized
Size127x99x27 mm
Weight390 g
Official Websiteadata.com
Added to E-CatalogOctober 2017
P/N
AHD650-2TU3-CBK

AHD650-2TU31-CBK

AHD650-2TU31-CBL

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AHD650-2TU31-CRD

Medium model of the Durable HD650 family of rugged waterproof external hard drives in the 2.5" form factor, which consists of 4 units with a capacity of 1/2/4/5 TB. Equipped with proprietary integrated shock protection, which can be useful to users The 3-piece system consists of a rubberized silicone case, a durable textured plastic case, and an internal shock absorber for the drive.

The A-Data DashDrive Durable HD650 USB 3.1 is positioned as an affordable mid-range product for backing up and transferring user data, with 2TB capacity enough to store work project files and massive amounts of SD/HD media content, backup files, piy small databases and system partitions. Supports connection to game consoles as backup storage for games. It does not require a separate power supply, it receives power from the USB 3.2 Gen1 port via the included cable. When using the proprietary Backup ToGo software, you can make quick local or cloud backups.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A-Data 2026 - new arrivals, bestsellers, and the most relevant models A-Data.
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Model overview based on user reviews  
The A-Data HD650 HD650 is a hard drive that offers a vibration-proof, non-slip case with good wear resistance, making it a reliable option for storing files. However, users have noted that the speed is very slow and it has high latency, which can affect performance, especially when dealing with high-bitrate 4K films. Additionally, the connector is considered weak, and the drive can heat up to 41°C during data transfer, causing further speed reduction. The short 15 cm cord is another drawback. Despite these issues, the product is appreciated for its favorable price-to-volume ratio and is suitable for use as a portable flash drive for watching movies on TV. Overall, while it may not be the best choice for those seeking high-speed performance, it offers decent value for its price.
Pros

Cons

You can take it, it’s an excellent file dump. It's better to overpay and take a transent.
15 March 2020 
The most favorable price/volume ratio.
The case is vibration-proof, non-slip, good wear resistance.
Speed very slow. The disk itself is very slow and has high latency. When fully loaded, 4K films with a bitrate of more than 80 are not played, only after formatting. Weak connector. When connected for a long time, the automatic switch does not turn off.
Andrey Gurbause A-Data AHD650-2TU31-CBK few months
if you are chasing a high-speed flash drive, this is not it. It's fine for watching movies.
15 October 2019 
price quality. It seems cheap, but for this money you get exactly what it costs!!! I use it as a portable flash drive for watching movies on TV.
only the price, nothing more,
not every USB connector in the computer will be able to pull it, so don’t be surprised if the computer doesn’t see it))), when transferring a movie from the computer to this external drive, it starts to warm up to 41 * C, thereby the speed drops. The cord is short - 15 cm.
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A-Data HD650 AHD650-2TU31-CBK configurations

Price for A-Data HD650 AHD650-2TU31-CBK
A-Data HD650 AHD650-1TU31-CBK 1 TBfrom £73.0613 offers
A-Data HD650 AHD650-2TU31-CBK 2 TBfrom £102.992 offers
A-Data HD650 AHD650-4TU31-CBK 4 TBfrom £282.351 offer
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