WD10EZEX, Western Digital Blue 1 TB 7200 RPM

Closely moderated reviews by forum members willing to share their experience and accept stiff peer review. Open only to registered forum members.

Moderators: NeilBlanchard, Ralf Hutter, sthayashi, Lawrence Lee, Devonavar

Post Reply
*Lifetime Patron*
Posts: 2000
Joined: Tue May 15, 2007 1:39 am
Location: Finland

WD10EZEX, Western Digital Blue 1 TB 7200 RPM

Post by Das_Saunamies » Fri Jan 19, 2018 7:39 am

I received a WDC WD10EZEX-21WN4A0 by mistake, so I thought to make the most of it and post a brief review.

- It works. :roll:

- Constant resonance, running hum. :evil:
- Faint head chatter, like an old Maxtor or Seagate Barracuda (new NAS 'cudas have aggressive heads, too).
- Easily confused with a low-RPM Blue due to identical looks.

I would not recommend this drive. Even as a single-platter version, it is not particularly quiet, with the resonating hum being the worst culprit. My case is heavy, insulated, grommeted and suspended under a heavy desk, yet the drive can still make the structure resonate.

The whole story
I ordered a WD10EZRZ to replace an old WD10EARS Green that was on its way out, having a power-on time approaching five years with close to 4,000 power cycles. Both BIOS and Windows threw up warnings before critical failure. A very good drive that I will remember fondly for both reliable service and silent operation.

Instead of receiving the rebranded Blue-Green EZRZ that I had ordered, I received the EZEX. I installed it by mistake, as one Blue 1 TB drive looks much like another from the outside.

I did notice a louder operating noise immediately, but thought it might be just how the rebranded Blue-Greens are, or my ears being too sensitive to the change. There is a constant hum and resonance from the drive, and I can hear faint chattering from the heads any time they operate, both of which were absent in the previous Green. It was most nostalgic, a throwback to the bad old days of Barracudas and Maxtors' equivalent.

Only after starting to troubleshoot the noise today did I spot in the hardware details that I had been sent the wrong drive. The resonance made sense immediately - 7200 RPM. I returned the drive without a second thought.

I will post a review of the EZRZ once I get it.
Case: Define Mini
Parts: P8Z77-M Pro µATX, i5-3570K, STRIX-GTX960-DC2OC-4GD5, 8 GB G.Skill DDR3U, Xonar DX, WD B-G 1 TB, mx100 256 GB, RX-5300 PSU
Cooling: Noctua NH-U12P SE2 + Scythe SS PWM, 2x Noctua NF-P12
Extras: Eaton UPS, Dell 24" EIPS, MS Sculpt, Logitech G303, Synology DS213j 3+3 TB NAS

Posts: 7452
Joined: Thu Oct 06, 2005 4:36 am
Location: St. Louis, MO

Re: WD10EZEX, Western Digital Blue 1 TB 7200 RPM

Post by CA_Steve » Fri Jan 19, 2018 8:22 am

1080p Gaming build: i5-4670K, Mugen 4, Asrock Z97 Anniversary, MSI GTX 1660 Gaming X, 8GB 1866 RAM, Samsung 860 Evo 500GB, Crucial MX100 256GB, WD Red 2TB, Samsung DVD burner, Fractal Define R4, Antec True Quiet 140 (2 front + rear) case fans, Seasonic SSR-550FX. 35W idle, 45-55W video streaming, 170-200W WoW, 318W stress test (Prime95 + Furmark)

Post Reply