– Red Plus 8TB NAS 3.5" Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 128MB Cache, 3 Year Warranty

The Western Digital 8TB WD Red Plus (WD80EFZZ) is the gold standard for anyone building or upgrading a home or small-office Network Attached Storage (NAS). This drive gives you the one thing you absolutely need for a multi-bay system: reliability through CMR technology, without the deafening noise or excessive heat of a full-speed enterprise drive. Why I Highly Recommend the WD Red Plus: CMR is Non-Negotiable: The "Plus" designation means this drive uses Conventional Magnetic Recording (CMR). This is crucial for multi-drive (RAID) systems. Unlike the SMR (Shingled) drives, CMR maintains consistent write speeds, which prevents the painful performance slowdowns and potential array failures during parity checks or rebuilds. Built for 24/7 Reliability: With a 180 TB/year workload rating and 1,000,000 hour MTBF, this drive is engineered to run constantly. You can trust it with your photos, backups, and Plex media library. Quiet and Cool (5640 RPM): The 5640 RPM speed class is a perfect compromise. It is noticeably quieter and cooler than the 7200 RPM Pro drives, which is vital if your NAS sits in a home office or bedroom. NASware 3.0 Firmware: This exclusive firmware is baked in to improve drive compatibility, reduce issues in a RAID environment, and help with error recovery (TLER). It truly is plug-and-play with Synology, QNAP, and custom builds running TrueNAS. A Note on Performance: Don't let the 5640 RPM number fool you; this drive still delivers excellent real-world speeds for network streaming and backups (user tests often show sustained speeds around 180-200MB/s). If you need absolute max speed, look at the Red Pro line, but be prepared for more noise and heat. For a general-purpose, always-on home NAS, this is the superior choice. Final Verdict: If data integrity and quiet operation are priorities for your 8-bay or smaller NAS, the WD80EFZZ is the drive to buy. It's the perfect mix of price, performance, and peace of mind.

These are very good hard drives for your NAS. I have been exclusively using WD Red drives in my NAS’ without any issues. I tend to have very poor luck with Seagate hard drives for some reason, with drives prematurely failing, but not with WD. Not the fastest drive, but perfect for my use of mainly being storage and a media server. I do find the newer drives to be much more noisier when reading and writing than older WD Red drives, which I still have many running without any issue after several years, but it doesn’t bother me.

Buon hard disk per Nas. Da ormai 2 anni utilizzato in un qnap assolve al suo lavoro!

Tengo varios discos para copias de seguridad de datos, fotografías, programas etc Cada uno de estos backup, los tengo en espejo por duplicado, pero como soy tan exagerado para estas cosas, decidí comprar este disco de gran tamaño para tener todo centralizado en este dispositivo y hacer una tercera copia de seguridad cada cierto tiempo más espaciado Me deja más tranquilo y el funcionamiento es perfecto

Hasta al momento se ha comportado bien, tengo 2 en configuración Raid-1. Veremos con el tiempo y los ciclos de uso, que tal salen.