Best selling Hard drives

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1. Seagate IronWolf

Seagate Hard Disk IronWolf SATA 3.5 8 TB.

What our customers think

Pro

  • Quiet when idling
  • According to online comments reliable (still too short a period)
  • Hard drive that runs

Contra

  • loud (but it doesn't bother me)
  • Volume of the hard drives
  • Relatively expensive
Actual product image Seagate IronWolf (8 TB, 3.5")
Hard drives
CHF299.– CHF37.38/1TB

Seagate IronWolf

8 TB, 3.5"

2. 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.
 

What our customers think

Pro

  • Relatively quiet
  • Very reliable
  • Good quality

Contra

  • Unnecessarily loud
  • Higher electricity consumption
  • Slightly higher power consumption (compared to my old discs)
Actual product image WD Red Plus (8 TB, 3.5")
Hard drives
CHF333.– CHF41.63/1TB

WD Red Plus

8 TB, 3.5"

3. 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.
 

What our customers think

Pro

  • Very reliable
  • Very good for Synology NAS
  • Works reliably

Contra

  • somewhat expensive
  • None known at present
  • Incredibly LOUD
Actual product image Synology Plus Series HAT3300-4T (4 TB, 3.5")
Hard drives
CHF215.90 CHF53.98/1TB

Synology Plus Series HAT3300-4T

4 TB, 3.5"

4. 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. 

What our customers think

Pro

  • Huge, i.e. lots of TB. quiet
  • Lots of storage for a low price
  • Good quality

Contra

  • Quite loud during access
  • slow even for an HDD
  • louder than the previous (too small) HDD
Actual product image Seagate BarraCuda (5 TB, 2.5")
Hard drives
CHF169.– CHF33.80/1TB

Seagate BarraCuda

5 TB, 2.5"

5. Seagate IronWolf Pro

The IronWolf Pro is designed for reliable performance in environments with consistently demanding workloads. It is designed for high performance in commercial and enterprise multi-bay NAS storage solutions with multiple users and applications. Optimised for NAS: thanks to AgileArray AgileArray enables two-level balancing and time-limited error correction for first-class RAID performance in multi-bay systems. Continuous operation, continuous availability IronWolf Pro hard drives are designed for continuous operation so that users can access their data anytime, anywhere. Full portfolio with CMR: All IronWolf Pro drives utilise Conventional Magnetic Recording (CMR) for consistent, best-in-class NAS performance. Up to 20 TB A wide range of high capacities enables scalable and cost-effective storage solutions. Robust: IronWolf Pro hard drives offer a workload rating of 550 TB/year. This allows businesses and enterprises to seamlessly store, share and utilise large amounts of networked data on NAS systems. Unrivalled reliability and longevity: IronWolf hard drives offer an MTBF of up to 2.5 million hours. 

What our customers think

Pro

  • Quiet when idling
  • Very reliable in continuous operation
  • Comes with a good warranty

Contra

  • A little loud
  • NO 3 years Rescue Data Recovery Services
  • No manufacturer's warranty
Actual product image Seagate IronWolf Pro (16 TB, 3.5")
Hard drives
CHF599.– CHF37.44/1TB

Seagate IronWolf Pro

16 TB, 3.5"

6. 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 data processing performance. 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.
 

Actual product image WD Purple (4 TB, 3.5")
Hard drives
CHF199.– CHF49.75/1TB

WD Purple

4 TB, 3.5"

7. 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. 

What our customers think

Pro

  • Very quiet
  • Fast & reliable
  • Long service life (> 80,000 h)

Contra

  • far too expensive
  • Extremely loud
  • Volume is relative if you have 7 or more discs running in parallel.
Actual product image WD Red Pro (8 TB, 3.5")
Hard drives
CHF364.80 CHF45.60/1TB

WD Red Pro

8 TB, 3.5"

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.
 

Actual product image WD Purple Pro (8 TB, 3.5")
Hard drives
CHF369.– CHF46.13/1TB

WD Purple Pro

8 TB, 3.5"

9. Seagate SkyHawk

SkyHawk hard drives for video applications are intelligent and secure drives designed for NVR applications. The SkyHawk AI is specifically developed for AI-based video analysis, supporting up to 64 HD cameras and 32 additional AI streams, and is available in capacities of up to 20 TB. Thanks to ImagePerfect AI, there are no single-frame losses, and the enterprise-grade workload rate of 550 TB/year ensures high reliability. Workloads that occur around the clock, seven days a week, can utilize up to 8 TB with drives for DVR and NVR systems. The SkyHawk video hard drives are equipped with enhanced ImagePerfect and SkyHawk Health Management to help you tackle your toughest challenges. When these drives are integrated into compatible NVR systems, overall system reliability improves thanks to SkyHawk Health Management (SHM). Additionally, the SkyHawk drives come with a three-year plan for Rescue Data Recovery Services for data recovery. 

What our customers think

Pro

  • Everything is fine
  • still needs to be considered
  • Very good workmanship

Contra

  • made in China, dubious guarantee
  • oem plate
Actual product image Seagate SkyHawk (4 TB, 3.5")
Hard drives
CHF180.70 CHF45.18/1TB

Seagate SkyHawk

4 TB, 3.5"

10. WD Blue

The Western Digital WD40EZZX is an internal 3.5-inch hard drive with a storage capacity of 4 terabytes, designed for desktop computer systems that require extensive data storage. This model utilizes the SATA3 interface with a data transfer rate of 6 Gb/s, providing efficient connectivity for modern motherboards. The hard drive operates at 5400 RPM, offering a balance between performance and energy efficiency suitable for general computing applications. With dimensions of approximately 101.6 mm in width, 147 mm in length, and 26.1 mm in height, it fits into standard 3.5-inch drive bays. The product weighs about 450 grams, a standard weight for drives in this category. As part of the Western Digital product range, this hard drive is designed for reliability in everyday computing environments where consistent data access and storage are priorities. The 4 TB capacity provides ample space for documents, media files, applications, and system backups. The SATA3 interface ensures compatibility with most contemporary desktop systems, while the 5400 RPM speed contributes to lower power consumption compared to faster drives. This model represents a practical storage solution for users seeking additional capacity without the need for maximum performance specifications. The drive's design focuses on reliable operation in typical home and office scenarios where storing large files and routine data access are common requirements. 

Actual product image WD Blue (4 TB, 3.5")
Hard drives
CHF177.– CHF44.26/1TB

WD Blue

4 TB, 3.5"

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