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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 28TB
1,435.79 €
In stock 3 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 28000GB
Seagate Expansion Desktop 20 TB
799 €
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 20000GB
Seagate Expansion Desktop 8TB
New arrival
288.59 €
In stock 1 pcs
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
Seagate Expansion Desktop 6TB (2021)
235.90 €
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 6000GB
Seagate Expansion Desktop 10TB (2021)
400.79 €
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 3.5" d2 Professional 10TB
506.20 €
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
Seagate Expansion Desktop 24TB
Discounted -12 %
797.29 €
909.89 €
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 24000GB
LaCie d2 Professional USB 3.1-C 8TB
431.69 €
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 2 (USB 3.1), storage capacity of 8000GB
WD Elements Desktop 14TB
546.49 €
In stock 2 pcs
External Hard Drive - 3,5", interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 14000GB
WD Elements Desktop 18TB
649.30 €
In stock 2 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 18000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate Expansion Desktop 22TB
838.60 €
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 22000GB
WD My Book 10TB
494.99 €
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 12000GB
LaCie d2 Professional 16TB
Discounted -6 %
690.59 €
737.59 €
In stock 4 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), storage capacity of 16000GB
WD My Book 16TB
626.50 €
In stock 3 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 16000GB
Seagate Expansion Desktop 8TB
291.59 €
On the way 1 pcs
Expected 14/11/2026
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 8000GB
WD My Book 6TB
292.09 €
On the way 3 pcs
Expected 19/11/2026
External Hard Drive - 3,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 6000GB
LaCie 3.5" d2 Professional 4TB
Discounted -13 %
269.89 €
310.49 €
Ordered on request
External Hard Drive - 3,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 4000GB
WD BLACK D10 Game Drive 8TB, Black
390.89 €
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
LaCie 1big Dock Thunderbolt 3 10TB
Discounted -11 %
680.59 €
772.49 €
Ordered on request
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
Free delivery
Alzaboxes and stores
Alzaboxes and stores
LaCie 8big Pro5 32TB
Discounted -10 %
6,485.50 €
7,220.39 €
Ordered on request
External Hard Drive - 3,5" with USB-C connector, interface: Thunderbolt, read speed up to 2844MB/s, write speed up to 2544MB/s, storage capacity of 32000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
LaCie 8big Pro5 64TB
Discounted -9 %
7,865.69 €
8,700.89 €
Ordered on request
External Hard Drive - 3,5" with USB-C connector, interface: Thunderbolt, read speed up to 2844MB/s, write speed up to 2544MB/s, storage capacity of 64000GB
Free delivery
Alzaboxes and stores
Alzaboxes and stores
Seagate FireCuda Forge 20TB + M.2 NVMe 2280 slot (SSD not included)
1,063.99 €
We accept pre-orders
External Hard Drive - 3,5" with USB-C connector, interface: USB4, storage capacity of 20000GB
In the category 3.5" External Hard Drives on Alza.at, we currently have a total of 32 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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