Western Digital 14TB WD Red Pro NAS SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 512MB Cache, CMR - WD142KFGX
Western Digital 14TB WD Red Pro NAS SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 512MB Cache, CMR - WD142KFGX
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Western Digital

Western Digital 14TB WD Red Pro NAS SATA HDD, 3.5" Internal Hard Drive HDD, 7200 RPM, 512MB Cache, CMR - WD142KFGX

|13 ratings

Key item features

  • High Capacity: 14TB storage capacity ideal for storing large amounts of data.
  • Optimized for NAS: Designed for RAID-optimized NAS systems with an unlimited number of bays.
  • Enterprise-Grade: Suitable for medium to large businesses and commercial/enterprise NAS systems.
  • High Workload Rating: Rated for 550TB/year workloads, ensuring reliability under heavy use.
  • Durable Performance: Engineered to handle high-intensity workloads in 24/7 multi-user environments.
  • Long Lifespan: Up to 2.5 million hours MTBF (Mean Time Between Failures) for dependable operation.
  • Fast Speed: 7200 RPM speed and 512MB cache for quick data access and transfer.
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4.6 out of 5 stars
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13 ratings13 reviews
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Showing 1-3 of 13 reviews

Mar 2, 2026
Reviewer name: Vahap
Item details
Hard drive capacity: 14
Cache memory: 512
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Overall, it delivers strong performance

I have been using this drive in a home NAS setup for several weeks to store backups, media files, and work data. Installation was simple, and it was recognized right away by my system. It runs at a steady speed and handles large file transfers without slowing down. The performance has been consistent during daily access and scheduled backups. Even when multiple devices are streaming or copying files, it keeps up well. The 7200 RPM speed makes a noticeable difference compared to slower drives I used before. Noise levels are reasonable for a drive of this size and speed. It is not silent, but it is not distracting in a small office. The build feels solid, and it is designed for continuous operation, which gives confidence for long term use. Overall, it delivers strong performance and reliable storage capacity. For the size, speed, and stability, it offers good value for the money.

Helpful?1SGUX5JINMCB5088055871
Sep 12, 2025
Reviewer name: The Photo Guy
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Fantastic drives

Threw four of these into a DS1517+ Raid 10 for photo storage. My other NAS has 6 4TB WD Red drives and hasn't had a problem in 4 years. I expect these14TB drives will run without issue for at least double their 5 year warranty as other WD drives have.

Review from Western Digital
Helpful?1SGUX5JINMCB5088055871
Jan 2, 2026
Reviewer name: Matt Z
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great Product

I purchased this drive for my home network attached storage device. I installed this in a Unifi UNAS-2 powered by POE. Works great!

Review from Western Digital
Helpful?1SGUX5JINMCB5088055871
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