Best Online Speicher 2026

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Last Updated - 27.03.2026

Best Choice

01

TERRAMASTER

TERRAMASTER F4-425 Plus NAS Memory - 4 Bay Intel N150 Quad Core CPU, 16GB RAM DDR5, 2x 5GbE LAN, 3x M.2 Slot, Network Storage for Teamwork, Multimedia Server (No Hard Drive)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two 5GbE LAN ports at up to 1020MB/s: With two 5GbE network interfaces, the network storage supports F4-425 Plus link aggregation and SMB multichannel, achieving sequential read/write speeds of up to 1020MB/s. Ideal for video editors, creative teams and small offices that require fast and reliable data access.
Powerful 4-bay NAS with triple M.2 expansion: Powered by the Intel N150 quad-core CPU (up to 3.6GHz) and 16GB DDR5 (non-ECC SODIMM) memory, the F4-425 Plus NAS memory delivers high efficiency for demanding users. Its innovative triple M.2 SSD design supports SSD cache or independent storage pools, providing outstanding flexibility and acceleration for data-intensive tasks.
Enormous storage capacity of 144TB with flexible TRAID protection: The F4-425 Plus 4-bay NAS supports a total capacity of up to 144TB (4×HDD + 3×M.2 SSD). TerraMaster's exclusive TRAID technology automatically optimizes capacity while providing strong data protection with advanced features such as TFSS snapshots and HyperLock WORM for enhanced data security.
Data drive mounting and reliable aluminum design: Easily integrate your existing storage by installing TOS 6 on a new drive. Unlike other NAS systems that require hard drive formatting, TerraMaster's Direct Data Drive Mounting technology lets you connect and access the existing data drive on the fly so that all your files remain safe and unchanged. This NAS enclosure with a robust aluminum alloy chassis and push-lock HDD bays combines convenience, security and reliability for long-term use.
All-in-one hub for professionals, businesses and home users: From geeks using dockers, virtual machines and portainers, to small businesses using TerraMaster BBS (Business Backup Suite), to families who enjoy Plex/Emby/Jellyfin with 4K/8K transcoding, the F4-425 Plus NAS server meets a variety of needs. Built-in apps such as QB/Torrent/Transmission simplify downloads, while TNAS Mobile allows full remote control.

689,99 €
02

SanDisk

WD_BLACK SN850X NVMe SSD with Heatsink 4 TB Internal SSD (Gaming Memory, PCIe Gen4 Technology, Read 7,300 MB/s, Write 6,600 MB/s) Black

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

More space for more games. With capacities of up to 8TB with Western Digital TLC 3D NAND, you can install more games - and get started even faster
More possibilities with the WD_BLACK dashboard. The downloadable WD_BLACK dashboard (Windows only) monitors the drive state, allows you to adjust RGB lighting and - exclusive to the SN850X SSD - activates Game Mode 2.0 for a better gaming experience
Innovative features. The WD_BLACK SN850X SSD impresses with innovative features such as predictive charging, load balancing and adaptive temperature management (ATM)
Heatsink for performance. All capacities are available in an optional version with heatsink that is not only a real eye-catcher, but also helps keep your system at peak performance during intense gaming sessions
Gain the decisive game advantage. Insane speeds of up to 7,300 MB/s (models with 1TB to 4TB) deliver premium performance with extremely short load times - for immersive high-end gameplay

485,00 €
03

WD

WD Elements 18 TB Desktop Storage, Desktop Storage USB 3.0 Compatible, Additional Storage for Photos, Music, Videos and all Other Files, Shockproof, Black

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The WD Elements external hard drive is the perfect addition to your computer. From now on, you will never have to delete your data again when you want to save new data.
The WD Elements HDD drive allows you to transfer data from your full computer to desktop storage for more performance on your computer.
Thanks to its shock resistance and durability, the WD external hard drive in proven WD quality ensures the security of your data. Compatible with USB 3.0 and USB 2.0.
Now store all your pictures, videos, documents and music files in one place. The WD Elements 18 TB external hard drive gives you a huge storage space for all your data.
Contents: WD Elements desktop storage 18 TB (desktop storage, USB 3.0 compatible, additional storage for photos, music, videos and all other files, shockproof), black.

339,00 €
Value for Money

04

WD

WD 8TB My Book Desktop HDD USB 3.0 with software for device management, backup and password protection works with PC and Mac

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23% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The external storage includes backup software to back up your important data. Simply set up automatic data backup by determining the time and frequency.
The My Book is a proven USB 3.0 memory to back up your creations. Reliable Desktop-Storage in an attractive design and proven WD-quality secures your data easily and securely.
The My Book external hard drive 8 TB offers you a large amount of storage. Whether to expand your current PC memory or to back up your data, the My Book Destop storage is ideally suited.
My Book's built-in 256-bit AES hardware encryption with password protection ensures that your content remains confidential and protected at all times.
Box contents: WD My Book Desktop-Storage 8 TB, USB-3.0 Cable, Power Supply, Software for Management, Backup and Password Protection of Devices, Quick Installation Guide

179,00 € 232,99 €(23% Off off)
05

Seagate

Seagate Expansion Desktop 24TB External Hard Drive 3.5 Inch USB 3.0 PC & Notebook with Data Rescue Service (STKP24000400)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly desktop hard drive - simply plug in power supply and USB cable
The Seagate Expansion Desktop Hard Drive is ideal for home, office or dorm and offers a huge desktop storage space for photos, movies, music and more.
Fast file transfers with USB 3.0
Drag and drop file storage without setup
Automatic detection of Windows and Mac computers for easy setup (reformatting is required for use with Time Machine)

481,99 €
06

WD

WD Elements Portable 6TB USB 3.0 Portable Hard Drive, Plug and Play, Formatted for Windows, Black

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21% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the external hard drive, you can transfer a full-length HD movie. The WD Elements works seamlessly with the latest USB 3.0 devices and is backward compatible with USB 2.0 devices.
The stylish enclosure of the HDD hard drive is not only lightweight and compact, but also provides reliable protection and shock resistance. Pre-formatted for Windows and reformattable for macOS.
The WD Elements external hard drive with USB 3.0 offers a high storage capacity of up to 6 TB and high transfer rates. The case is lightweight and compact, ideal for carrying on the go.
Increase the performance of your PC. You no longer need to delete files to get your PC back on track. Easily transfer your files to the external hard drive 6TB.
Discover the world's first 2.5" mobile storage with 6TB.
Contents: WD Elements Portable External Hard Drive, 6TB, Black, USB Cable, Quick Installation Guide.

149,99 € 189,92 €(21% Off off)
07

WD

Western Digital WD My Passport External Hard Drive, 5 TB Portable Storage, Slim Design, WD Discovery Software, Auto Backup, Password Protection, Black, Also Compatible with PC, Xbox And PS4

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19% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WD My Passport external hard drive, 5 TB, WD Discovery software, SuperSpeed USB cable, quick installation guide (English language not guaranteed), black
This product meets Google compatibility standards and is certified accordingly. Chromebook and the Works with Chromebook logo are trademarks of Google LLC
The slim design of the external hard drive allows you to take it with you wherever you go. Store up to 5 TB of your data on the WD My Passport
The mobile hard drive allows you to connect to your social media and cloud storage and import the content from it to your WD My Passport
Encrypt your data easily with the HDD hard drive thanks to the WD Security software. With password protection, you no longer need to worry about external access
Create automatic backups on your external storage so that you will no longer lose your data. Determine how often and when the data backup should be done

129,00 € 159,99 €(19% Off off)
08

MOVE SPEED

MOVE SPEED USB Stick 128GB, Read/Write Speed of 1000MB/s, USB 3.2 Gen2+Type-C Interface External SSD, Portable SSD with 3 Stage Sliding Design, Compatible with iPhone 17/16/15 Series

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide compatibility: the USB stick USB C via USB 3.2 Gen2 and Type-C interfaces for extended compatibility. Suitable for iPhone 15 series, USB-C Android phones, desktop computers, laptops, car stereo systems, smart TVs, PS5 and more. Note If the hard drive on iPhone 15 Pro Max is not recognized, format the hard drive to change the format to EXFAT.
Supports 4K ProRes HDR: The USB stick mobile phone supports 4K ProRes HDR video recording of the iPhone 15 Pro/Pro Max (connect the USB stick to the iPhone 15 Pro/Pro Max to record videos and store directly on the hard drive without secondary transmission).
SSD level chip and metal housing: the external SSD hard drive is made of advanced SSD level chip technology and high-quality zinc alloy materials. SATA SSD are now compressed in the form of a USB C stick. It only takes a second to transfer a 1GB file, providing an incredible speed experience. It is also waterproof, dustproof, shockproof, temperature-resistant and anti-magnetic.
Plug and play: Use this external SSD stick by connecting it directly to your mobile phone or computer, without cables or software. Truly plug and play. Supports Windows To Go, file backup, game extension and photo storage.
Package contents: MOVE SPEED WID 10 128GB USB stick x1, braided carrying strap x1, instruction manual x1, friendly customer service 24/7 and lifetime technical support. Our after-sales team will solve your problem within 24 hours.
Double connection, speed of 1,000 MB/s: The USB C stick has USB 3.2 Gen2 and Type-C interfaces and offer read and write speeds of up to 1,000 MB/s. An external SSD can transfer a 1GB file in just 1 second.
3-stage sliding design: USB stick 128 GB uses a 3-stage sliding design with double connection, which ensures a smooth sliding and pulling process without delay and provides safe interfaces. This design better protects the interface of the portable SSD and prevents the loss or damage of caps.

49,99 €
09

Seagate

Seagate IronWolf 4 TB, NAS Internal Hard Drive HDD, 9 cm, 5400 rpm, CMR, 64 MB Cache, SATA 6GB/s, Silver, Includes Data Rescue Service (ST4000VNZ06)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With the integrated IronWolf Health Management system, you can easily monitor the drive state and benefit from long-lasting reliability with 1 million hours MTBF.
Save more and work faster with an extremely high capacity hard drive of 16 TB and a cache of up to 256 MB.
Protection plan included with 3 year limited product warranty and 3 years Rescue Data Recovery Services for data recovery.
IronWolf internal hard drives are the ideal solution for demanding NAS environments with up to 8 drive bays and multiple users.
Designed specifically for NAS systems, the IronWolf offers less wear, little to no noise and vibration, no delays or downtimes, higher file transfer performance and much more.

159,99 €
10

Dragon Touch

Dragon Touch 24 Inch Digital Calendar Wall - 1920 x 1080 FHD Electronic Wall Calendar Family Planner with 32 GB Memory and Wall-Mounted Swivel Holder, Touchscreen Intelligent Desk Calendar, Black

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15% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

USER FRIENDLY The digital calendar has automatic brightness adjustment that adjusts to the room light for clear view. Its sleep mode setting saves energy when not in use. Automatic screen rotation allows viewing in portrait or landscape mode.
Simple electronic calendar: 2.4G/5G WIFI connected, multiple accounts available, it has never been easier for the whole family to add/update/sync events and calendars via APP. It is also convenient to add/update/sync events directly on the device via the responsive touch screen. Compatible with Google Calendar, iCloud Calendar, Outlook Calendar, Cozi and Yahoo.
FAMILY CALENDAR FOR LONG TERM DATES This digital calendar features reliable internal 32G storage and cloud backup. It safely stores family plans, chores and events. The high-quality construction stands up to everyday use and ensures data integrity for years to come. It is a one-time investment that eliminates the need to worry about data loss and repeated purchases.
Digital frame with two functions: in addition to the calendar functions, it also serves as a large digital frame. You can upload family photos that are then vividly displayed on the 24-inch FHD display and become the focal point in the room. Family members can upload the photos from anywhere in the world.
All-inclusive digital calendar: support wall or table top mount, with 24 inch FHD display & app access, easily assign and track each member their own colour and tasks. Help the whole family quickly read and track family schedule and planning anywhere, anytime, organizing tasks expertly, plan meals, and set reminders for to-dos. A milestone in the organization of family life.

466,99 € 549,99 €(15% Off off)