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The best 18tb hard drives internal in comparison

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WD 18TB Elements Desktop External Hard Drive - USB 3.0, Black

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PLUG-AND-PLAY SIMPLICITY. The WD Elements Desktop Hard Drive works right out-of-the-box with Windows 10+ PCs just plug into the USB port to instantly add storage.
IMPROVE PC PERFORMANCE When your internal drive is almost full, your PC slows down. Don t delete files free up space on your internal drive by transferring files to your WD Elements HDD desktop storage and get your computer moving again
FAST TRANSFER RATES. When connected to a USB 3.0 port, the WD Elements desktop hard disk drive delivers fast data transfer rates
USB 3.0 AND USB 2.0 COMPATABILIY With this single drive, you get compatibility with the latest USB 3.0 devices and backwards-compatibility with USB 2.0 devices as well.
WD QUALITY INSIDE AND OUT. We build the drive to our demanding requirements for durability, shock tolerance, and long-term reliability. Then, we help protect with a durable enclosure designed for style and protection

£ 320.12

£ 359.99

£ 399.99

Seagate IronWolf Pro 20TB, Enterprise Internal NAS HDD, CMR 3.5 Inch, SATA 6GB/s, 7.200 RPM, 256MB Cache for RAID NAS, Rescue Services - Frustration Free Packaging (ST20000NTZ01)

Seagate

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Optimised for NAS AgileArray with dual-plane balancing, time-limited error recovery (TLER), and rotational vibration (RV) sensors to deliver top RAID performance in multi-bay environments
IronWolf Health Management Helps protect data with prevention, intervention, and recovery recommendations to ensure peak system health

Toshiba N300 18TB Internal NAS Hard Drive, 3.5â€™â€™ SATA HDD, 7200 RPM, 24/7 Operation, Supports 1-8 bay systems, 512MB Cache, 180TB/Year workload, 3yr Warranty (HDWG51JUZSVA).

Toshiba

9% off

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FAST IN COMBINATION WITH OTHER HARD DRIVES With a 512MB data buffer, the hard drive ensures reliable performance and fast read speed for high-intensity multi-user workloads.
BUILT-IN RV SENSORS Designed to eliminate secondary vibrations, this shock-sensing 7200 rpm hard drive features built-in RV sensors to minimize rotational vibrations in multi-bay NAS systems, providing a smoother experience.
HIGH ENDURANCE DESIGN Designed for maximum durability and heat protection, the N300 hard drive is built to withstand long periods of use without compromising overall performance, offering total peace of mind.

£ 283.99

£ 311.46

£ 376.13

WD 16TB My Book external hard drive, Desktop HDD with Password Protection, USB 3.0, SuperSpeed USB, software for device management, backup, hardware encryption, works with PC and Mac, Black

Western Digital

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The My Book drive is trusted desktop storage designed to complement your personal style with a massive amount of space to store your photos, videos, music, and documents. Equipped with password protection and perfectly paired with backup software, My Book desktop storage helps keep your files safe.
Easy to Use. Ready to use with Mac and Windows computers right out of the box, so you can start transferring files, saving your memories, and backing up right away. It also comes with all the software you need to help protect your data.
Complete Backup. My Book desktop storage comes equipped with backup software to help make sure your photos, videos, music, and documents don t get lost. You can set it to run automatically to your schedule. Just pick the time and frequency to back up important files from your system. With the power of the included backup software, you ve got complete backup routine options to help recover data in the event of a computer virus or computer failure, or if you accidentally press delete .
Password Protection with Hardware Encryption. The My Book drive s built-in 256-bit AES hardware encryption with password protection helps keep your content private and safe. Just activate password protection and set your own personalized password using the included software. For quick, convenient access you can set to automatically unlock the drive on your computer, saving you the hassle of keying in your password every time.
Massive capacity, Available in capacities up to 18TB, there's plenty of room to save the massive amounts of photos, videos, and music you love, plus your important documents.
SuperSpeed USB 3.0, (5 Gbps); USB 2.0 compatible

£ 304.99

£ 330.00

SanDisk Professional G-Drive 18TB Enterprise Class Desktop external Hard Drive, HDD up to 270 MB/s, USB-C (5Gbps), USB-C (USB 3.2 Gen 2), 7200 RPM Ultrastar, fast backup, Premium, Industrial enclosure

SanDisk Professional

6% off

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High-Capacity and Fast Backups. Back up and access more of your HD photos, videos, and other high-value content. With high-speed data transfers up to 280MB s read and 280MB s write (22TB capacity) using the USB-C (10Gbps) port, you ll be able to focus on what s important
Mac Ready, Apple Time Machine Compatible. Ready to go for Mac computers and Apple Time Machine backup right out of the box. Easily reformat for Windows
Premium, Industrial Enclosure. With a stackable, anodized aluminum enclosure, the G-DRIVE desktop hard drive pairs beautifully with your high-end computer and gives you durable strength you can feel
Adjustable Brightness. Turn off or choose between three modes of brightness (off, default, and bright) to easily adjust the LED lights

£ 489.99

£ 986.99

Recommendation

Asustor Lockerstor 10 AS6510T 10 Bay NAS Enclosure - Network Attached Storage, Quad Core 2.1GHz CPU, 8GB RAM DDR4, M.2 NVMe SSD Caching (Diskless)

Asustor

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9,5

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Intel Atom Quad core C3538 2.1 GHz CPU with 8GB DDR4 RAM (expandable up to 64GB) for power user and business
3 year manufacturer warranty
2 x M.2 NVMe PCIe Gen2 SSD ports for fast caching. Bringing Double Performance
Dual 10 and 2.5 Gigabit ports. Take advantage of up to 20 gbps of speed with both 10-Gigabit ports or up to 5 gbps on both 2.5-Gigabit ports.

LaCie d2 Professional 18TB, External Hard Drive DeskTBp, for PC Mac & iPad, 1 Month Adobe CC, Data Rescue Service (STHA18000800)

LaCie

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9,4

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BOUNDLESS CREATIVITY Includes one-month membership to Adobe Creative Cloud All Apps Plan
FAST DATA Easily edit and archive projects with massive capacity and speeds of up to 260 MB s
FUTURE PROOF Seamlessly connect to USB-C, enjoy reduced noise and vibration thanks to an aluminium form factor, and get ultimate reliability and performance with BarraCuda Pro enterprise-class drives
RECOVERY INCLUDED Enjoy long-term peace of mind with the included five-year limited warranty including Rescue Data Recovery Services

£ 471.99

£ 873.99

UnionSine External Hard Drive 14TB 3.5" Desktop HDD USB3.0 Storage Compatible for PC, Mac, TV, Desktop, Laptop(Black) HD3510

UnionSine

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System Compatibility Using USB-C 3.2 Gen2 type-C high-speed interface motherboard, compatible with TV Ps4 Xbox Windows Mac Linux DVD Android, 4K TV recording, multi-brand TV
Technical Support With the support of MTC multi-layer caching technology, this mechanical hard drive can elevate PC to a new level of performance, load applications and files faster, optimize data flow, and provide better reading and writing Performance. Theoretical read speed up to 160MB sec and write speed up to 110MB sec
Safety To optimize the current transfer efficiency, the cable has been upgraded to 22 AWG thick copper core. Internal use of anti-vibration silicon, fast heat dissipation, reduce noise
Accessories and Warranty Service Note Before connecting USB, please connect the power supply, additional power supply, 1.2m data cable, manual, 2-year warranty

UGREEN NASync DXP2800 2-Bay Desktop NAS, Intel N100 Quad-core CPU, 8GB DDR5 RAM, 2.5GbE, 2 * M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)

UGREEN

11% off

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9,3

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Spend Less, Store More Unlike costly cloud storage subscriptions, NAS only requires a one-time purchase with no ongoing fees, offering much better long-term value. Storing your data locally also provides far greater data security and gives you complete control.
Massive Storage Capacity Store up to 76TB, giving you more than enough space to back up all your files, photos, and videos. Automatically create photo albums and enjoy your personal home cinema.
Best Performance in Class Equipped with a 12th Gen Intel N100 processor and a 2.5GbE network port, this NAS can comfortably run multiple apps at the same time and transfer a 1GB file in as little as 3 seconds.
Secure Private Cloud Keep full control over your data with advanced encryption, ensuring your files and personal information are always protected.
Note Storage disks are not included and need to be purchased separately.

TERRAMASTER F6-424 Max NAS Storage - 6Bay Core i5 1235U 10-Cores 12-Threads, 8GB DDR5 RAM, Dual 10GbE Ports, Network Attached Storage Peak Performance for Business (Diskless)

TERRAMASTER

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20Gb Lightning-Fast Throughput The F6-424 Max NAS enclosure is equipped with dual 10GbE Ethernet ports, providing up to 20Gbps bandwidth for fast data transfer. Paired with SMB multichannel technology, it delivers impressive real-world speeds- linear writes up to 2090MB s and 4K random read write speeds up to 400MB s. This exceptional performance makes it ideal for smooth handling of image and video workflows, catering to industries like film production, post-production, and design. It also excels in read write performance for virtualization and database applications.
Powered by a high-performance CPU and DDR5 memory, the F6-424 Max offers 220% better performance than its predecessor. Application load times are 160% faster, file retrieval is 90% quicker, and database response speeds have doubled. With advanced noise-reduction technology, it operates 50% quieter and remains as quiet as 22dB(A) in standby, even under heavy loads, ensuring smooth performance for demanding workflows.
Powerful Multimedia Streaming With 4K video decoding and uPnP DLNA support, the F6-424 Max media server ensures smooth video streaming to any device. Compatible with TerraMaster s Multimedia Server or third-party platforms like Plex, Emby, and Jellyfin, it delivers flawless playback on PCs, smartphones, media players, and TVs for an immersive viewing experience.
Comprehensive Business Backup Solution The F6-424 Max backup server comes with TerraMaster Business Backup Suite (BBS) which is an enterprise-grade solution that includes Centralized Backup for data consolidation, TerraSync for server and PC synchronization, Duple Backup for off-site recovery, CloudSync for cloud recovery, and Snapshot for ransomware protection. BBS offers flexible, high-performance backup strategies tailored for small and medium-sized businesses.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these 18tb hard drives internal.

addlink A95 8TB M.2 SSD Storage Expansion for Gaming PC with Heatsink, up to 7000 MB/s, Internal Solid Stated Drive -2280 PCIe NVMe Gen4X4 3D TLC with Dram NAND, Made in Taiwan

PS5 Compatible PS5 System Software Version 21.02-04.00.00 Or Higher Required. Suitable for PS5 Consoles, PS5 Slim Consoles, and Rog Ally X.

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WD Black SN850X 1TB SSD M.2 2280 NVME PCI-E Gen4 Solid State Drive

Get the Ultimate Gaming Edge. Insane speeds up to 7,300 MBs deliver top-tier performance with ridiculously short load times for the elite gaming experience you ve been waiting for

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SABRENT Hard Drive Docking Station, 10-bay Direct-Attached Storage, Fits 3.5 SATA Hard Disks, Plug & Play, 10Gbps USB 3.2, Low Noise Cooling Fans, Individual Bay Lock, Tool Free, (DS-UCTB)

Comprehensive Disk Management Seamlessly integrates with Windows Storage Spaces and macOS Disk Utility for easy disk setup and management. These tools allow users to configure, format, and optimize storage, providing flexibility for managing multiple drives in various setups, including volume resizing, error checking, and drive health monitoring. Software RAID configurations are possible for users who require advanced storage management options.

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Synology HAT5300 16TB 3.5" 7200rpm SATA HDD; Designed for 24/7 environments

Synology HAT5300 16TB 3.5" 7200rpm SATA HDD; Designed for 24 7 environments

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Seagate BarraCuda, 8 TB, Internal Hard Drive, SATA 6 Gbit/s, 3.5", 5400 RPM, 256 MB Cache for Desktop PC (ST8000DM004)

Excellent long-term peace of mind with limited 5-year coverage and 2 years of Rescue data recovery services included

~~£ 209.99~~ free shipping

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HDD For 18TB 3.5" SATA 6 Gb/s 512MB 7200RPM For Internal Hard Disk For Enterprise Class HDD For WUH721818ALE6L4

HDD For 18TB 3.5" SATA 6 Gb s 512MB 7200RPM For Internal Hard Disk For Enterprise Class HDD For WUH721818ALE6L4

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Toshiba 16TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD for Server, Storage, 24/7 Operation, Hyperscale, Cloud (MG08ACA16TE)

DESIGNED FOR BUSINESS The Toshiba 3.5 inch SATA hard drive offers scalable support for enterprise storage array, industrial server and storage systems with a need for capacity and advanced technologies to meet professionals demands

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Yottamaster 5 Bay RAID Hard Drive Enclosure USB3.0 External HDD Enclosure for 2.5"&3.5" SATA HDD/SSD with 80mm RGB Fan up to 90TB, Support RAID 0/1/3/5/10/Span/Clone/Normal - [DF5RU3]

Support 8 RAID Modes The hard drive caddy supports RAID 0 1 3 5 10 Span Clone Normal RAID modes, you can configure RAID modes with the switches at the rear of the enclosure. Or you can download the RAID management software to manage and monitor RAID mode you set. Please follow the instructions to set RAID.

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WD 16TB Elements External Hard Drive, Desktop HDD storage, USB 3.0 compatible, Fast Transfer rates, Easy add on storage for all your pictures, videos, music and documents, Black

Note This device should only be used with the compatible UL listed power supply

~~£ 406.99~~ free shipping

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WD 18TB My Book external hard drive, Desktop HDD with Password Protection, USB 3.0, SuperSpeed USB, software for device management, backup, hardware encryption, works with PC and Mac, Black

The My Book drive is trusted desktop storage designed to complement your personal style with a massive amount of space to store your photos, videos, music, and documents. Equipped with password protection and perfectly paired with backup software, My Book desktop storage helps keep your files safe.

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ANTBEE 18TB HDD Exos X18 SATA 3.5" Enterprise Hard Drive ST18000NM000J

ANTBEE

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TERRAMASTER F8 SSD Plus NAS - 8Bay All SSD NAS Storage Core i3 8-Core 8-Thread CPU, 16GB DDR5 RAM, 10GbE Port, Palm-Sized Network Attached Storage Peak Performance for Business (Diskless)

Unleash Peak Performance The F8 SSD Plus is a full-SSD NAS server with a high-performance solution powered by an Core i3-N305 8-core, 8-thread processor with a turbo frequency of up to 3.4GHz. Equipped with UHD Graphics, 16GB of DDR5 4800MHz memory, and a 10Gbps Ethernet port with a transfer speed of up to 1024MB s, it s designed for both small business and home users. A Perfect NAS solution for virtualization, database management, post-production, reliable multimedia server and more.

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The best 18tb hard drives internal in comparison

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