expiredScarletGoat2269 posted Nov 30, 2025 01:54 AM
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expiredScarletGoat2269 posted Nov 30, 2025 01:54 AM
NEWEGG (backordered) WD Blue WD120EAGZ 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive $189.99
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I've been using the blue drives for years without ever a problem. IIRC, the red drives are for use in multi-drive arrays. They are made to counteract the vibrations caused by neighboring drives in the same enclosure. Without those vibrations, the drive may not perform to its best. It's somewhat like old vibration reduction lenses would misbehave when placed on a tripod. If you need a faster drive, WD makes the Black drives. Nothing wrong with the Seagate Ironwolf drives either as I remember.
This is important because in a RAID environment you don't want the whole array pausing while one drive struggles to read one faulty sector. You want the drive to immediately give up and the array will recreate the damaged data from the other copy (RAID1) or parity (RAID5).
In a single drive desktop environment you absolutely want the drive to keep trying to get that data back because there is no redundancy.
So if you use a WD Red as a stand alone drive in a desktop and it has any issue then it is just going to give up and your data will be lost.
This is important because in a RAID environment you don't want the whole array pausing while one drive struggles to read one faulty sector. You want the drive to immediately give up and the array will recreate the damaged data from the other copy (RAID1) or parity (RAID5).
In a single drive desktop environment you absolutely want the drive to keep trying to get that data back because there is no redundancy.
So if you use a WD Red as a stand alone drive in a desktop and it has any issue then it is just going to give up and your data will be lost.
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