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Data Backup reviews and tests

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Hundreds of categories, thousands of products, millions of details and user reviews for data backup. 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 data backup rank are based solely on various data and feedback from actual people who have purchased the products.

898 Results
4.5 306×
Add to PC configurator
Seagate Exos M 30TB SATA
Hard Drive - 3.5", SATA III, maximum read speed 270 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs and servers, write speed 270 MB/s, CMR data recording technology
1,039 €
Buy
In stock > 5 pcs
Order Code: FX085exoM030
4.5 306×
Add to PC configurator
Seagate Exos M 28TB SATA
Hard Drive - 3.5", SATA III, maximum read speed 275 MB/s, 512 MB cache, 7200 rev/min, compatible with PCs and servers, write speed 275 MB/s, CMR data recording technology
923.90 €
Buy
In stock > 5 pcs
Order Code: FX085exoM028
4.5 87×
ADATA UV220 64GB, white-grey
Flash Drive - USB 2.0, USB-A, capacity of 64GB, with retractable connector, plastic, white and grey colour
9.19 €
Buy
In stock > 10 pcs
Order Code: DU080e6p2
4.6 58×
SANDISK Extreme PRO 1TB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 1000GB, write speed up to 380MB/s, read speed up to 420MB/s, aes-128 encryption, LED indicator, with key loop, with retractable connector, metal, black colour
Great price 178.39 €
Buy
In stock 4 pcs
Order Code: DU049v4h
4.6 58×
SANDISK Extreme PRO 512GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 512GB, write speed up to 380MB/s, read speed up to 420MB/s, aes-128 encryption, LED indicator, with key loop, with retractable connector, metal, black colour
109.49 €
Buy
Ordered on request
Order Code: DU049v4g
4.4 556×
ADATA C008 64GB black-red
Flash Drive - USB 2.0, USB-A, capacity of 64GB, write speed up to 10MB/s, read speed up to 30MB/s, with retractable connector, plastic, black and red colour
9.19 €
Buy
In stock > 5 pcs
Order Code: DU077w1
4.4 582×
Silicon Power Ultima U3 White 32GB
Flash Drive - USB 2.0, USB-A, capacity of 32GB, aes-256 encryption, with key loop, with retractable connector, plastic, white colour
9.69 €
Buy
In stock 3 pcs
Order Code: JU250j3
4.4 582×
Silicon Power Ultima U3 White 16GB
Flash Drive - USB 2.0, USB-A, capacity of 16GB, aes-256 encryption, with key loop, with retractable connector, plastic, white colour
9.59 €
Buy
In stock 4 pcs
Order Code: JU250j2
4.4 582×
Silicon Power Ultima U03 Black 32GB
Flash Drive - USB 2.0, USB-A, capacity of 32GB, aes-256 encryption, with key loop, with retractable connector, plastic, black colour
9.69 €
Buy
In stock 2 pcs
Order Code: JU250i3
4.4 582×
Silicon Power Ultima U03 Black 16GB
Flash Drive - USB 2.0, USB-A, capacity of 16GB, write speed up to 5MB/s, read speed up to 15MB/s, aes-256 encryption, LED indicator, with key loop, with retractable connector, plastic, black colour
9.59 €
Buy
On the way > 5 pcs
Expected 27/04/2026
Order Code: JU250i2
4.6 62×
Silicon Power Mobile C51 64GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 64GB, read speed up to 120MB/s, OTG, durable, metal and rubber, black and silver colour
19.19 €
Buy
In stock 5 pcs
Order Code: JU253f1a
4.6 62×
Silicon Power Mobile C51 256GB
Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A and USB-C, capacity of 256GB, read speed up to 200MB/s, OTG, durable, metal and rubber, black and silver colour
80.69 €
Buy
In stock 1 pcs
Order Code: JU253f1c
4.8 21×
ADATA LEGEND 860 500GB
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , 3D NAND, theoretical lifespan 160TBW
Great price 109.90 €
Currently Unavailable
Order Code: DUl860a3
4.9 19×
Lexar NM620 512GB
SSD M,2 2280, M,2 (PCIe 3,0 4x NVMe) , 3D NAND, theoretical lifespan 250TBW
141.44 €
Currently Unavailable
Order Code: DLnm620c
4.6 37×
Kingston XS2000 Portable SSD 2TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 2000MB/s, write speed up to 2000MB/s, storage capacity of 2000GB, IP 55
Buy with code ALZADAYS10DE 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. 285.65 €
317.39 €
Buy
In stock > 5 pcs
Order Code: DU353e3
4.7 34×
Verbatim 2.5" Store 'n' Go USB HDD 1TB II - Black
External Hard Drive - 2,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 1000GB
Great price 76.59 €
Buy
In stock > 5 pcs
Order Code: DY307i8d
4.7 32×
Synology DS223
NAS 2×, processor: Realtek RTD1619B 1,7 GHz, 2 GB DDR4 (max 2 GB ), 3 × USB 3.2 Gen 1 (USB 3.0), desktop
276.90 €
Buy
In stock > 5 pcs
Order Code: SNLG23_002
4.4 262×
GoTrust Idem Key USB-C NFC
Authentication Token - reliable protection of login data, USB-C connection, Google login, Facebook, Dropbox, Microsoft account, Twitter, myID, etc., Windows compatible, Mac, Chrome OS, Android 7 and iOS 13.3 and later, IP68 rating, works offline, protection against phishing, MITM etc., supports NFC login, FIDO2 and FIDO U2F Level 2 certification, FIPS 140-2 Level 3
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 32.72 €
40.90 €
Buy
In stock > 5 pcs
Order Code: IDEM001a2
4.4 262×
GoTrust Idem Key USB-A NFC
Authentication Token - reliable protection of login data, USB-A connection, Google login, Facebook, Dropbox, Microsoft account, Twitter, myID, etc., Windows compatible, Mac, Chrome OS, Android 7 and iOS 13.3 and later, IP68 rating, works offline, protection against phishing, MITM etc., supports NFC login, FIDO2 and FIDO U2F Level 2 certification, FIPS 140-2 Level 3
Buy with code ALZADAYS15DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 27.97 €
32.90 €
Buy
In stock > 5 pcs
Order Code: IDEM001a1
4.5 61×
Add to PC configurator
WD Blue SA510 SATA 1TB 2.5"
SSD 2,5", SATA III, theoretical lifespan 400TBW
223.90 €
Buy
In stock 1 pcs
Order Code: FWsa510a3
4.5 66×
SANDISK Extreme Pro Portable SSD 4TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2x2 and NVMe, read speed up to 2000MB/s, write speed up to 2000MB/s, storage capacity of 4000GB, IP 55, with rubber material
789.89 €
Buy
In stock > 5 pcs
Order Code: JV0131c7
4.5 66×
SANDISK Extreme Pro Portable SSD 2TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2x2 and NVMe, read speed up to 2000MB/s, write speed up to 2000MB/s, storage capacity of 2000GB, IP 55, with rubber material
325.49 €
Buy
In stock > 5 pcs
Order Code: JV0131c6
4.5 66×
SANDISK Extreme Pro Portable V2 SSD 1TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2x2 and NVMe, read speed up to 2000MB/s, write speed up to 2000MB/s, storage capacity of 1000GB, IP 55, with rubber material
Buy with code ALZADAYS5DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 5 % Rabatt mit dem Code ALZADAYS5DE. Das Angebot gilt bis zum 26. Oktober 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 217.54 €
228.99 €
Buy
In stock > 5 pcs
Order Code: JV0131c5
4.8 20×
Verbatim 2.5" Store 'n' Go USB HDD 1TB II - Silver
External Hard Drive - 2,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 1000GB
76.59 €
Buy
In stock > 5 pcs
Order Code: DY307i8f

Data Backup reviews and tests

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