3.5" External Hard Drives

A hard disk drive (or HDD) is a high capacity device used for data storage. Data is written on the hard drive using magnetism. The size and purpose of HDDs vary, therefore choose one that best suits your individual needs.

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Hard discs can basically be divided into the following categories:

Drives for PCs - for common work on a PC
Drives for NAS systems (Network Attached Storage) - drives for network devices that operate 24/7
Drives for surveillance systems - drives that continuously write data and operate 24/7
Drives for data centers
Drives for demanding applications (can be replaced with SSDs) - for gamers or graphic designers

Seagate Expansion Desktop 8TB (2021)

160×

244.59 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB

WD Elements Desktop 4TB

203×

159.79 €

In stock > 5 pcs

4 variants

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 4000GB

Seagate Expansion Desktop 6TB (2021)

160×

155.79 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 6000GB

Seagate Expansion Desktop 12TB (2021)

160×

296.69 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 12000GB

Seagate Expansion Desktop 4TB (2021)

160×

136.59 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 4000GB

Seagate Expansion Desktop 24TB

132×

772.89 €

In stock > 5 pcs

2 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 24000GB

Seagate Expansion Desktop 28TB

160×

813.89 €

Ordered on request

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 28000GB

Seagate Expansion Desktop 22TB

132×

705.59 €

In stock 3 pcs

2 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 22000GB

SANDISK Professional G-DRIVE 12TB (2022)

5×

419.99 €

Ordered on request

External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 250MB/s, write speed up to 250MB/s, storage capacity of 12000GB

Seagate Expansion Desktop 20TB

160×

472.09 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 20000GB

Seagate One Touch Hub 12TB

11×

347.29 €

Ordered on request

2 sizes

External Hard Drive - 3,5" with USB-A, USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 12000GB

Seagate Expansion Desktop 16TB (2021)

160×

410.59 €

In stock > 5 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 16000GB

Seagate Expansion Desktop 10TB (2021)

160×

276.79 €

In stock 4 pcs

8 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 10000GB

Seagate FireCuda Gaming HUB 16TB

509.39 €

Ordered on request

External Hard Drive - 3,5" with USB-A and USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 16000GB

7 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 18000GB

7 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 16000GB

WD Elements Desktop 16TB

637×

405.89 €

In stock 4 pcs

4 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 16000GB

WD Elements Desktop 18TB

637×

456.29 €

In stock > 5 pcs

4 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 18000GB

LaCie 1big Dock Thunderbolt 3 10TB

3×

635.39 €

Ordered on request

4 sizes

External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1) and Thunderbolt, read speed up to 240MB/s, storage capacity of 10000GB

LaCie d2 Professional 16TB

24×

686.49 €

In stock 1 pcs

4 sizes

External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), storage capacity of 16000GB

WD Elements Desktop 14TB

637×

379.79 €

In stock > 5 pcs

4 sizes

Buy with code ALZADAYS10DE 341.81 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

External Hard Drive - 3,5", interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 14000GB

7 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 14000GB

7 sizes

External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 12000GB

LaCie d2 Professional USB 3.1-C 8TB

24×

279.89 €

In stock > 5 pcs

4 sizes

External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), storage capacity of 8000GB