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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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Seagate Expansion Desktop 8TB
Great price
310.99 €
Save 10.36 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
Seagate Expansion Desktop 6TB (2021)
Great price
250.39 €
Save 11.51 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
225.35 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
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 10TB (2021)
429.59 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 10000GB
LaCie d2 Professional USB 3.1-C 8TB
463.19 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
416.87 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), storage capacity of 8000GB
Seagate Expansion Desktop 24TB
Discounted -12 %
860.39 €
982.69 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 24000GB
LaCie 3.5" d2 Professional 10TB
544.09 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 10000GB
SANDISK Professional G-DRIVE 12TB (2022)
600.29 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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 4TB
178.79 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
External Hard Drive - 3,5" with USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 4000GB
WD Elements Desktop 6TB
289.09 €
In stock 1 pcs
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 6000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate Expansion Desktop 20 TB
862.29 €
In stock 2 pcs
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 20000GB
WD Elements Desktop 14TB
585.69 €
On the way 2 pcs
Expected 30/10/2026
External Hard Drive - 3,5", interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 14000GB
LaCie d2 Professional 16TB
Discounted -6 %
744.39 €
795.59 €
On the way > 5 pcs
Expected 09/11/2026
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), storage capacity of 16000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate Expansion Desktop 22TB
905.19 €
On the way > 5 pcs
Expected 09/11/2026
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 22000GB
Seagate Expansion Desktop 8TB
New arrival
307.68 €
On the way > 5 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
WD My Book 10TB
516.79 €
On the way 3 pcs
Expected 09/11/2026
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 16TB
New arrival
574.29 €
On the way > 5 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 16000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate Expansion Desktop 24TB
840.89 €
On the way 3 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 24000GB
Seagate Expansion Desktop 20TB
751.79 €
On the way > 5 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C and Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 20000GB
Seagate One Touch HDD 8TB
355.19 €
On the way 5 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate One Touch HDD 24TB
Discounted -10 %
873.29 €
980.69 €
On the way 1 pcs
Expected 09/11/2026
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 24000GB
Seagate FireCuda X Vault 8TB
381.19 €
On the way > 5 pcs
Expected 02/11/2026
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
WD BLACK D10 Game Drive 8TB, Black
417.29 €
Ordered on request
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
In the category 3.5" External Hard Drives on Alza.sk, we currently have a total of 30 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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Chcete doručit do České republiky? Jdi na
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3,5" külső winchester