![Which Seagate and WD drives use SMR technology - a listing of the naughty ones to avoid for NAS use! - Lounge - Unraid Which Seagate and WD drives use SMR technology - a listing of the naughty ones to avoid for NAS use! - Lounge - Unraid](https://upload.forums.unraid.net/live/monthly_2023_02/WD-SMR-Drives_.jpg.2f8c054c323a49ea281f7b8060c0710c.jpg)
Which Seagate and WD drives use SMR technology - a listing of the naughty ones to avoid for NAS use! - Lounge - Unraid
![Amazon.com: Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX : Electronics Amazon.com: Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX : Electronics](https://m.media-amazon.com/images/I/710aEelzoRL.jpg)
Amazon.com: Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX : Electronics
![Amazon.com: Seagate 8TB Exos 5E8 ST8000AS0003-3.5" 512e SMR 256MB Cache 5400RPM SATA 6Gb/s Bare Internal Hard Drive : Electronics Amazon.com: Seagate 8TB Exos 5E8 ST8000AS0003-3.5" 512e SMR 256MB Cache 5400RPM SATA 6Gb/s Bare Internal Hard Drive : Electronics](https://m.media-amazon.com/images/I/615haUoFs2L.jpg)