Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" -WD20EFPX

Good..

The drive is not working, and I am unable to initialize the disk. I bought two 4TB WD Red Plus NAS Hard Drives, neither of which is working. I bought them from Amazon UAE, and they came from Amazon UK. I cannot contact the seller!

I bought two SATAs at the same time and it is weriod that they shipped them separately, the first one worked fine, the second one waited three or four more days, but after receiving it, it was completely unusable, strange.

bad quality- worked for 40 days only

Noise comes out of the desk. This is very risky to loose the full data

وصل بغلافه الخاص بعكس ما ذكر انه بدون غلاف

Good

It’s a solid unit, but it needs some extra air flow to keep it cool.

HD funcionando bem, baixo ruído durante sua operação.

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.