Hello
I bought four WD80EFZX ‘Red’ 8TB drives online and they arrived today, well packaged and sealed new in WD’s own brown-box packaging. None of them seem to work and all exhibit the same symptoms. I’m not new to computers and HDD so have spent the last few hours substituting controllers, cables, HDD with the new 8TB drives and known-good WD drives. The issue is staying associated with only the new WD80EFZX drives. If I only had one bad drive I’d put it down to a DOA fault, but that all four new 8TB drives are the same is causing me to scratch my head.
So, I am experimenting with:
4x WD80EFZX (the ‘faulty’ drives’)
3x PCs with Windows 10 Pro (Creator edition, fully updated)
1x Windows Server 16 with 20x 3TB Pro drives yes, 60TB in all, as a Storage Space)
2x LSI 9201-16i HBA controllers (flashed as ‘IT’ firmware so they are dumb pass-through, not RAID).
Intel Z77, Z97, and Marvell SATA controllers on various PC mainboards
Numerous SAS and SATA cables, all certified for SATA3 and proven good today.
4x PSU, variously 750W and 1000W and under-subscribed.
A USB3-to-SATA controller
eSATA - SATA cable
Whichever permutation of computer, SATA controller, cable, and PSU I use the four new WD80EFZX drives are not seen by any of a traditional BIOS, a UEFI BIOS, much less the Windows OS when the machine has booted. They do not even show in the Disk Manager, nor in PowerShell’s with Get-PhysicalDisk.
Ever permutation I have tried I have substituted an old 2TB WD HDD. That drive is always seen and behaves exactly as I would expect.
The closest I have to ‘seeing’ the new 8TB drives is when I attach them by a SATA-USB3 controller dongle/adapter. Then they are seen as a USB device, but of 0 (zero) GB. WD’s Diagnostic tools sees them as 50kB (yes kilobyte) drives and passes simple and extended diagnostics in split-seconds (!?!?!), but cannot read s/n etc. If I try to initialize the 8TB (as 50kB) drive then I receive a fault that the drive is too small for GPT partitions. Ditto MBR.
The 4 drives have close but not obviously sequential S/N. They were all manufactured on the same date (3/15/17) in the same facility and except for s/n are identical.
I know ESD precautions and had grounded myself before opening the electrostatic bags. I wore cotton and worked on a wooden bench with an grounded electrostatic mat. I am super-confident that I eliminated static damage as much as anyone could.
Any ideas? At the moment I may as well have bought four lumps of wood. Does WD have a counterfeit problem in the distribution network? I bought mine from a trusted, large reputable PC components store.
Thanks for any suggestions.