WD Community

Drive Replacement EX4100

I have a WD EX4100 with 4 WD red drives in Raid 5. Two drives are 5 tb and 2 are 6 tb. I want to replace the 2 - 5 tb with 6 tb drives.

How should i proceed?

Hi @Harolds,

Please refer below link for replacement process:

Support for Western Digital Hard Drives | Western Digital

Still Need Help?

Reach out to Support for more assistance.

Sign in to Your Support Account

Get up-to-date information about your products.

Western Digital Business Portal

Unlock benefits and tools for your business such as enterprise support, pricing and rebate tools, marketing, loyalty, rewards, and more.