
Best selling Hard drives
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1. WD Red Pro
WD Red Pro hard drives are designed for high-intensity workloads in commercial and enterprise NAS environments with continuous operation and multiple users. WD Red Pro drives deliver the performance, scalability, and reliability that businesses need to store, share, and collaborate on large amounts of data in RAID-optimized, multi-bay NAS systems.
Pro
- Very quiet
- runs relatively smoothly
- Fast & reliable
Contra
- Very expensive
- Volume is relative if you have 7 or more discs running in parallel.
- Strange noises

2. Seagate IronWolf
IronWolf is designed for everything related to NAS. The always-ready IronWolf hard drives feature AgileArray technology for optimal system flexibility and reliability. With multi-user technology and high workload rates, IronWolf can scale alongside your business.
IronWolf offers NAS optimization for the best possible NAS experience, focusing on drive balance, RAID optimization, and power consumption. The two-plane balancing and sensors for measuring rotational vibrations are available in storage capacities of 6 TB, 8 TB, and 10 TB, reducing vibrations in NAS enclosures with multiple drive bays for consistent performance and high reliability. RAID optimization enhances performance and reliability through error recovery control to improve data integrity. The advanced power management reduces power consumption and delivers energy when the NAS needs it most.
With multi-user technology, you have more options with your NAS. With user workloads of up to 180 TB/year on IronWolf, multiple users can easily upload or download data to and from a NAS server. Whether you belong to a creative profession or work in a small business, IronWolf is on your side.
With expandable and reliable storage, you and your creative business can always meet deadlines. IronWolf is a great addition to your NAS, providing remote access around the clock, backups, and file sharing from anywhere for easy idea exchange. IronWolf meets the challenges of growing agencies regarding the scalability of NAS solutions and increasing storage needs.
Pro
- Quiet when idling
- reliable - nevertheless
- Hard drive that runs
Contra
- rattles, is loud, interferes with work...
- Volume of the hard drives
- quite expensive

3. WD Red Plus
High-performance hard drives designed for performance, reliability, and energy efficiency in small to medium NAS environments.
WD Red Plus hard drives are ideal for power user workloads and NAS environments in small to medium businesses. They provide the necessary speed and capacity to efficiently store, protect, and share growing amounts of data in mid-sized RAID-optimized NAS systems.
Optimized for NAS with NASware
The exclusive Western Digital NASware technology optimizes the hard drive parameters for NAS system workloads to enhance performance and reliability.
Designed for continuous operation
Your NAS system runs around the clock. Therefore, highly reliable storage is essential. WD Red Plus hard drives are designed for continuous operation, giving users the confidence that they can reliably access their data.
Tested for reliable compatibility
Western Digital collaborates with many different NAS system manufacturers to conduct extensive testing and ensure compatibility with most NAS enclosures.
Optimized for lower total cost of ownership
WD Red Plus hard drives consume less power than previous models and run cooler, reducing operating costs and minimizing heat in hard-to-cool NAS enclosures.
Lower power consumption, strong performance
Despite consuming less power, the hard drives have a tremendous bandwidth to meet the mixed performance demands of multi-drive NAS systems.
Balanced for increased reliability
Hard drives without proper mass balancing can cause excessive vibrations and noise in multi-drive systems, which can reduce the lifespan of the drives and lead to performance degradation over time.
Pro
- Relatively quiet
- Robust and reliable in continuous operation for years
- Always several in NAS in use for over 10 years
Contra
- Much too loud
- Delivered directly defective.
- No screws included

4. Seagate IronWolf Pro
NAS hard drive for businesses and enterprises. 3.5-inch hard drive, 24 TB, SATA III (6 Gb/s), 7200 RPM. Suitable for 24/7 operation in NAS systems for businesses and enterprises. Rotational vibration sensors ensure consistently high performance in storage arrays. Includes Seagate's Rescue data recovery service. The IronWolf Pro is designed for all things related to business NAS and achieves a workload rate of 500 TB/year. It delivers scalable performance in continuous operation in NAS environments with multiple bays, catering to creative professionals and small businesses.

5. Synology Plus Series HAT3300-4T
Powerful hard drives with concentrated power for private users and SMEs. The Synology Plus series hard drives deliver robust performance and are specifically designed to meet the demands for reliability, endurance, and performance required for continuous operation in Synology's SME storage systems. Rigorously tested and equipped with optimized, easily executable firmware updates via Synology DiskStation Manager, these HDDs remain up-to-date with the latest technology, ensuring long-lasting, smooth operation.
Designed for durability. The HDDs in the Synology Plus series have a mean time between failures (MTBF) of 1 million hours and a workload rating of 180 TB per year – up to three times that of conventional desktop hard drives. Over 300,000 hours of compatibility and stress testing ensure smooth operation even in multi-user environments.
Convenient firmware updates. Users are automatically notified of available firmware updates for the Synology Plus series HDDs and can effortlessly update the drives in the DiskStation Manager (DSM) on their Synology storage system. No external tools are required, and the drives do not need to be removed for the update.
Reliable recording technology. Conventional Magnetic Recording (CMR) provides consistent performance.
Pro
- Works reliably
- Very good for Synology NAS
Contra
- Relatively expensive
- None known at present
- Incredibly LOUD

6. Toshiba N300
The Toshiba N300 NAS hard drive with a storage capacity of 4 terabytes (TB) is a powerful and reliable solution for data storage in a NAS (Network Attached Storage) system. This internal hard drive in a 3.5-inch format offers a high speed of 7200 revolutions per minute (RPM), enabling fast data transfer and efficient access to stored information. With a cache size of 512 megabytes (MB), the N300 ensures improved performance when processing data requests. The CMR (Conventional Magnetic Recording) technology guarantees high data security and integrity, making it ideal for use in demanding environments. Manufactured in Japan, the Toshiba N300 is known for its durability and reliability, making it an excellent choice for small to medium-sized businesses as well as private users who need a robust storage solution.
- High storage capacity of 4 TB for extensive data archives
- 7200 RPM speed for fast data transfer rates
- 512 MB cache for improved performance in data requests
- CMR technology for high data security and integrity.

7. Seagate BarraCuda
The BarraCuda offers high storage capacity for desktop and mobile computers. All hard drives in the BarraCuda product family are equipped with Multi-Tier Caching (MTC). With MTC, your PC can reach new performance heights, allowing you to load applications and files faster than ever. Thanks to intelligent NAND flash layers, DRAM, and media cache technologies, BarraCuda provides improved read and write performance by optimizing data flow.
Pro
- Reliable and quiet.
- Large memory of 20 tb
- Quality and price match
Contra
- Very very loud, louder than all other fans ect.
- slow even for an HDD
- louder than the previous (too small) HDD

8. WD Purple Pro
WD Purple Pro hard drives are designed for innovative, AI-enabled recorders, video analytics servers and deep learning solutions that require additional capacity, performance and resilience. Designed with advanced functions needed for high-end intelligent video solutions
High performance, reliability and resilience for innovative AI-enabled recorders, video analytics appliances, deep learning servers and cloud-based storage, including RAID and JBOD configurations.
Designed for a new generation of high-end AI-enabled recorders, video analytics appliances, deep learning servers and cloud solutions, WD Purple Pro hard drives offer high-performance, high-capacity storage solutions with increased resilience. WD Purple Pro hard drives are equipped with AllFrame AI technology, which articles to reduce frame loss and optimise video playback. It enables the recording of multiple streams per camera and supports up to 32 AI streams per drive for deep learning analysis within the system. WD Purple Pro drives are characterised by enterprise-class performance, data integrity and reliability - especially in larger systems and enclosures with operational vibration.

9. WD Purple
The WD Purple 4TB SATA HDD is an internal hard drive specifically designed for surveillance applications. With a storage capacity of 4 terabytes, it provides ample space for storing video data and other important information. The hard drive utilizes the SATA interface, which allows for fast data transfer, and is equipped with a 128 MB cache that enhances performance during data processing. This HDD is optimized for continuous operation and is ideal for use in surveillance systems where reliability and continuous access to data are crucial. The WD Purple series is known for its durability and efficiency, making it a preferred choice for security applications.
- Optimized for surveillance applications
- 4TB storage capacity for extensive data storage
- SATA interface for fast data transfer
- 128 MB cache to improve data processing.

10. Toshiba Enterprise Capacity MG10-D
The Toshiba Enterprise Capacity HDD with a storage capacity of 10 TB is a powerful internal hard drive specifically designed for use in enterprise environments. With a spindle speed of 7200 RPM and a cache size of 512 MB, this hard drive offers a high data transfer rate of up to 6 Gbit/s. The 3.5-inch form factor allows for easy integration into existing systems. The drive utilizes Conventional Magnetic Recording (CMR) technology, known for its reliability and performance. It is ideal for applications that require a high workload, with a maximum workload of up to 550 TB per year. The Toshiba MG10ADA10TE is therefore an excellent choice for businesses that need a robust and high-performance storage solution.
- High storage capacity of 10 TB for extensive data requirements
- 7200 RPM spindle speed for fast data access
- 512 MB cache for improved performance during data transfers
- Maximum workload of 550 TB per year for demanding applications
- Supports SATA III with a data transfer rate of up to 6 Gbit/s.
