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Storage capacity (total)
1,000 GB
32,000 GB
- 1 TB 32 TB
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3.5" Hard Drives reviews and tests

Alza Test Ranks 3.5" Hard Drives Based on User Reviews and Other Data

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3.5" Hard Drives – Test Results

The result for 3.5" hard drives at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for 3.5" hard drives. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from 3.5" hard drives rank are based solely on various data and feedback from actual people who have purchased the products.

81 Results
4.0
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WD Purple 3TB
Hard Drive - 3.5", SATA III, maximum read speed 180 MB/s, 128 MB cache, compatible with PCs, compatible with monitoring systems and data storage, write speed 180 MB/s, CMR data recording technology, typical power consumption 4.6 W
155.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FW230r1b1
Seagate Exos X24 24TB SAS Standard ISE - Hard Drive Free delivery
Alzaboxes and stores
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Seagate Exos X24 24TB SAS Standard ISE
Hard Drive - 3.5", SAS, maximum read speed 285 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs and servers, write speed 285 MB/s, CMR data recording technology, typical power consumption 9.8 W
1,049 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FX080b1a2
Seagate Exos X24 20TB 512E/4KN Standard SAS - Hard Drive Free delivery
Alzaboxes and stores
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Seagate Exos X24 20TB 512E/4KN Standard SAS
Hard Drive - 3.5", SAS, maximum read speed 285 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs and servers, write speed 285 MB/s, CMR data recording technology, typical power consumption 6.5 W
860.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FX080b2a6
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Seagate Exos X24 16TB 512E/4KN Standard SAS
Hard Drive - 3.5", SAS, maximum read speed 285 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs and servers, write speed 285 MB/s, CMR data recording technology, typical power consumption 6.5 W
Amazing Deal 725.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FX080b2a4
Synology HAT5310-20T - Hard Drive Free delivery
Alzaboxes and stores
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Synology HAT5310-20T
Hard Drive - 3.5", SATA III, maximum read speed 281 MB/s, 512 MB cache, 7200 rev/min, compatible with servers, compatible with data storage, write speed 281 MB/s, CMR data recording technology, typical power consumption 8.11 W
1,129 €
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In stock > 5 pcs
Order Code: SNLG24016
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Ubiquiti Enterprise 8 TB
Hard Drive - 3.5", SATA III, 7200 rev/min, compatible with monitoring systems
New arrival 321.90 €
Buy
On the way 2 pcs
Expected 17/06/2026
Order Code: Ubiq26344
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Ubiquiti Enterprise 24 TB
Hard Drive - 3.5", SATA III, 7200 rev/min, compatible with monitoring systems
New arrival 713.90 €
Buy
On the way 2 pcs
Expected 17/06/2026
Order Code: Ubiq26345
Synology HAT5320-24T - Hard Drive Free delivery
Alzaboxes and stores
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Synology HAT5320-24T
Hard Drive - 3.5", SATA III, maximum read speed 309 MB/s, 1024 MB cache, 7200 rev/min, compatible with servers, CMR data recording technology, typical power consumption 8.11 W
New arrival 1,369 €
Buy
Ordered on request
Order Code: SNLG26002
WD Black 4TB
Hard Drive - 3.5", SATA III, 256 MB cache, 7200 rev/min, compatible with PCs, CMR data recording technology
289.90 €
Currently Unavailable
Order Code: FW141f5a
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