WD-WMAZA2939470 RPM and specifications

[AleksaSavic3]

I have external WD drive for years, it's 2 TB and WD Green I suppose. Serial number is WD-WMAZA*******, and model ID is WDC WD20EARS-00MVWB0, firmware is 51.0AB51.

What is RPM of this HDD and how much cache it has?

Thanks.

 

[Boogieman_WD]

Hey there, AleksaSavic3.

This is a WD Caviar Green drive with 64MB cache. About the RPM - it uses IntelliPower which regulates the spinning speed, depending on the needs of the drive at the particular moment.

IntelliPower is a fine-tuned balance of spin speed, transfer rate, and caching algorithms designed to deliver both significant power savings and solid performance. Additionally, GreenPower drives consume less current during start up allowing more drives to spin up simultaneously resulting in faster system readiness.

Here you can check all the other specs of your drive's model: WD Caviar Green Spec Sheet

Also, I'd recommend that you remove the drive's S/N if it's still under warranty, for security reasons.

Hope that helps.
Boogieman_WD

 

[AleksaSavic3]

Thanks!