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kstech
 asked on

HDD RAID Drive replacement - What drive

Current config
4 each 500 Gig Maxtor drives in a RAID 1-0

Drives are hosting Hyper-V images

Would like to replace the 4 drives with two 1 TB or larger drives now as a raid 1
and then add two more drives in the future to rebuild the raid as a 1-0.

I know It will be a complete data/raid rebuild for both steps

I am looking at the WD Black and the WD Red NAS drives

What would be the best drive to use, red or black?

Server has no more than 5 users hitting it at a time but hosts 4 Hyper-V guests
Server HardwareComponentsRAID

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Last Comment
kstech

8/22/2022 - Mon
David

Neither ... you want to get an enterprise class drive designed for 24x7x365 and RAID use.  The WD RED drive is designed for low-end appliances, and while more suitable than the black, it isn't much better.

If you can't afford a SAS drive, then go to the WDC site and look at the SATA disks in the enterprise class and choose one of them.  The extra few hundred dollars to protect your data is worth it.

The link to their enterprise class is here:
http://www.wdc.com/en/products/internal/enterprise/
kstech

ASKER
Not sure I need the Enterprise solution, although I like the idea.

The Maxtors have been in operation hosting vmWare machines for 5+ years under windows server 2003 and I just converted them all over to Hyper-V under Server 2012 Data Center. I figure if I can get another 5 years out of a set of Red's or Blacks I would be happy. Cost is a factor since this server spends about 60% of its life idle waiting on something to happen as it were.
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David

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pgm554

The black drives are the same price as the enterprise,so why not just get the enterprise?

A 1 TB black is around $100 bucks and an RE 1 TB is about the same.
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rwheeler23
kstech

ASKER
Will go with the Enterprise.

Thank you for the education on the differences.