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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.

891 Results
5.0
Add to PC configurator
Crucial T705 4TB with heatsink
SSD M,2 2280, M,2 (PCIe 5,0 4x NVMe), 3D NAND, theoretical lifespan 2400TBW
548.90 €
Buy
In stock > 5 pcs
Order Code: CR02t705b5
5.0
LaCie 2.5" Rugged 2TB + 2-year SRS Rescue
External Hard Drive - 2,5" with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 2000GB, IP 67, with rubber material
175.49 €
Buy
In stock 1 pcs
Order Code: DL067a7b1
5.0
UGREEN US DH2300
NAS
New arrival 199.99 €
Buy
On the way > 5 pcs
Expected 01/07/2026
Order Code: UGRE2529
5.0
WD BLACK P10 Game drive 6TB, black
External Hard Drive - 2,5" with Micro USB-B connector, interface: USB 3.2 Gen 1 (USB 3.0), storage capacity of 6000GB
234.29 €
Buy
On the way 3 pcs
Expected 27/04/2026
Order Code: FW833G06
5.0
LaCie Mobile SSD Secure 2TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1050MB/s, write speed up to 1000MB/s, storage capacity of 2000GB
714.29 €
Buy
Ordered on request
Order Code: FR066g6b3
5.0
LaCie Mobile SSD Secure 1TB
External Hard Drive - with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1050MB/s, write speed up to 1000MB/s, storage capacity of 1000GB
374.39 €
Buy
Ordered on request
Order Code: FR066g6b2
5.0
Synology HAT3320-8T, 8TB, 7200pc, 3.5" SATA
Hard Drive - 3.5", SATA III, maximum read speed 281 MB/s, 512 MB cache, 7200 rev/min, compatible with servers, CMR data recording technology, noise level 35 dB, typical power consumption 9.07 W
383.90 €
Currently Unavailable
Order Code: SNLG25032
5.0
ADATA Legend 960 MAX 1TB
SSD M,2 (PCIe 4,0 4x NVMe) , TLC (Triple-Level Cell), theoretical lifespan 780TBW
219.90 €
Currently Unavailable
Order Code: DUl960m4
5.0
ADATA XPG GAMMIX S70 BLADE 8TB
SSD M,2 2280, M,2 (PCIe 4,0 4x NVMe) , 3D NAND, theoretical lifespan 5920TBW
1,309 €
Currently Unavailable
Order Code: DUxgs70ba8
5.0
QNAP TS-664-8G
NAS 6×, processor: Intel Celeron 2,9 GHz, 8 GB DDR4 (max 8 GB ), 2 × USB 3.2 Gen 1 (USB 3.0), desktop
915.90 €
Currently Unavailable
Order Code: Qnap22_66
5.0
QNAP TS-453E-8G
NAS 4×, processor: Intel Celeron 2,6 GHz, 8 GB DDR4 (max 8 GB ), 2 × USB 3.2 Gen 1 (USB 3.0), desktop
892.90 €
Currently Unavailable
Order Code: Qnap22_47
4.3
VERBATIM SUREFIRE PyroDrive Gaming SSD 1TB, white
External Hard Drive - Special with USB-C connector, interface: USB 3.2 Gen 1 (USB 3.0), read speed up to 460MB/s, write speed up to 440MB/s, storage capacity of 1000GB
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. 98.45 €
Amazing Deal 109.39 €
Buy
In stock > 5 pcs
Order Code: SUF003b
4.3
YubiKey 5Ci
Authentication Token - Security token with USB-C and Lightning connector, support for FIDO2 (passwordless authentication) protocols, OTP, PIV (Smart Card) and OpenPGP, to make your email as secure as possible, social networks, crypto exchange or access to a computer, with just the touch of a finger, you completely eliminate the threat of phishing. Mechanical resistance, waterproof and battery-free operation, ideal for a bunch of keys.
87.90 €
Buy
In stock > 5 pcs
Order Code: YUBIK002a6
4.3
VERBATIM Mini Diamond SSD 1TB
External Hard Drive - PCIe with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1000MB/s, write speed up to 1000MB/s, storage capacity of 1000GB
Amazing Deal 151.19 €
Buy
In stock 4 pcs
Order Code: DY307i7xx04m2
4.3
Add to PC configurator
Patriot P310 960GB
SSD M,2 (PCIe 3,0 4x NVMe) , theoretical lifespan 480TBW
191.90 €
Buy
In stock 3 pcs
Order Code: DP828b3
4.3
VERBATIM Mini Diamond SSD 512GB
External Hard Drive - PCIe with USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1000MB/s, write speed up to 1000MB/s, storage capacity of 500GB
Great price 102.49 €
Currently Unavailable
Order Code: DY307i7xx04m1
4.0
Add to PC configurator
Seagate SkyHawk AI 10TB
Hard Drive - 3.5", SATA III, maximum read speed 245 MB/s, 256 MB cache, 7200 rev/min, compatible with PCs, compatible with monitoring systems and data storage, write speed 245 MB/s, CMR data recording technology, typical power consumption 4.9 W
Great price 338.90 €
Buy
In stock > 5 pcs
Order Code: FX189a4a
3.9 10×
ADATA UE720 256GB
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A, capacity of 256GB, write speed up to 450MB/s, read speed up to 550MB/s, with retractable connector, plastic, black and grey colour
56.39 €
Buy
In stock 3 pcs
Order Code: DU080k3
3.9 10×
ADATA UE720 64GB
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A, capacity of 64GB, write speed up to 290MB/s, read speed up to 300MB/s, with retractable connector, plastic, black and grey colour
28.19 €
Buy
On the way 2 pcs
Expected 18/04/2026
Order Code: DU080k1
3.9 10×
ADATA UE720 128GB
Flash Drive - USB 3.2 Gen 2 (USB 3.1), USB-A, capacity of 128GB, write speed up to 350MB/s, read speed up to 350MB/s, with retractable connector, plastic, black and grey colour
34.29 €
Buy
Ordered on request
Order Code: DU080k2
4.1
Safe 7 - Obsidian Green
Hardware Wallet - security chip TROPIC01 with auditable Secure Element, Dual Secure Element protection with EAL6+ chip without NDA certification, a quantum-ready architecture for future cryptocurrency protection, Bluetooth connection with open encryption, Qi2 wireless charging, Powerful LiFePO₄ battery with up to 4x longer life, 700 nits colour display, protected by Gorilla Glass, haptic feedback, anodised aluminium construction, Dust and splash water resistant (IP54), support for thousands of cryptocurrencies including Bitcoin, Ethereum, Solana, Arbitrum, USDC and others, Access to over 70,000 Web3 dApps and 30+ third-party wallets, Full compatibility with Trezor Suite for Windows, macOS, Linux, Android and iOS
244.90 €
Buy
In stock > 5 pcs
Order Code: TREZBITS7OG
4.1
Safe 7 - Charcoal Black
Hardware Wallet - security chip TROPIC01 with auditable Secure Element, Dual Secure Element protection with EAL6+ chip without NDA certification, a quantum-ready architecture for future cryptocurrency protection, Bluetooth connection with open encryption, Qi2 wireless charging, Powerful LiFePO₄ battery with up to 4x longer life, 700 nits colour display, protected by Gorilla Glass, haptic feedback, anodised aluminium construction, Dust and splash water resistant (IP54), support for thousands of cryptocurrencies including Bitcoin, Ethereum, Solana, Arbitrum, USDC and others, Access to over 70,000 Web3 dApps and 30+ third-party wallets, Full compatibility with Trezor Suite for Windows, macOS, Linux, Android and iOS
248.90 €
Buy
In stock > 5 pcs
Order Code: TREZBITS7CB
4.4
Kingston Dual Portable SSD 2TB
External Hard Drive - with USB-A and USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1050MB/s, write speed up to 950MB/s, storage capacity of 2000GB
317.39 €
Buy
In stock > 5 pcs
Order Code: DU353g3
4.4
Kingston Dual Portable SSD 1TB
External Hard Drive - with USB-A and USB-C connector, interface: USB 3.2 Gen 2 (USB 3.1), read speed up to 1050MB/s, write speed up to 950MB/s, storage capacity of 1000GB
Great price 212.79 €
Buy
In stock > 5 pcs
Order Code: DU353g2

Data Backup reviews and tests

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