Replacement for Drobo B800i
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@Dashrender said:
I have an even older device, the Drobo Pro 8 Bay. It does USB or iSCSI only. I use it exactly like you do, as a backup storage target. I don't like the fact that it's iSCSI. This makes it harder to move from machine to machine.
That's the machine that the B800i replaced. The thing about SANs is that they do almost nothing, so as long as you are updating the firmware getting new hardware is rarely a concern. The B800i is such a simple device that even with its incredible anaemic processor and virtual zero memory it will work just fine for years to come.
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@bbiAngie Like you, I have an aging Drobo B800i. In February they launched a replacement the B810i. I bought one in March plus new 6TB drives and copied my data over. The B810i replaced the B800 - we use it for media storage as well as Time Machine backups for 4 Macs. I'm using the B800i as backup of the new B810. The B810i is faster, they've optimized it for multiple users - it doesn't destroy watching movies if a TM backup starts. I use it in a Mac environment -- home media. I've purchased, used, and sold a ReadyNas unit 60drive unit. I've purchased and returned a Synology unit (way too complex to set up, horrible support from the company -- they don't even take phone calls). For me, Drobo is best.
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Oh nice, I knew that the B810n was out but when I looked, which was recently, they had not announced an update for their SAN offering.
http://www.drobo.com/storage-products/b810i/
The B810i adds tiering like the B1200i has so that you can mix in SSDs if you want.
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The new unit supports MPIO and has three Ethernet ports now, with one dedicated for management so that you can have management on the LAN with the iSCSI purely on the SAN. Very nice, that was much needed from the B800i.
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Sounds like the Drobo B810i might be ideal. If the B800i has worked well for so long and the only issue is that it is getting long in the tooth, going to the replacement model would be the logical step. Maybe the drives can even be moved from the old chassis to the new?
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@Reid-Cooper said:
Sounds like the Drobo B810i might be ideal. If the B800i has worked well for so long and the only issue is that it is getting long in the tooth, going to the replacement model would be the logical step. Maybe the drives can even be moved from the old chassis to the new?
What are the chances that the drives are as old as the chasis?
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@dafyre said:
@Reid-Cooper said:
Sounds like the Drobo B810i might be ideal. If the B800i has worked well for so long and the only issue is that it is getting long in the tooth, going to the replacement model would be the logical step. Maybe the drives can even be moved from the old chassis to the new?
What are the chances that the drives are as old as the chasis?
They die one by one, though. You can replace them when they die if you want. The Drobo units are RAID 6. Slow, but not terribly risky.
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@Reid-Cooper said:
@dafyre said:
@Reid-Cooper said:
Sounds like the Drobo B810i might be ideal. If the B800i has worked well for so long and the only issue is that it is getting long in the tooth, going to the replacement model would be the logical step. Maybe the drives can even be moved from the old chassis to the new?
What are the chances that the drives are as old as the chasis?
They die one by one, though. You can replace them when they die if you want. The Drobo units are RAID 6. Slow, but not terribly risky.
It depends on whether the person decided to configure single or dual disk redundancy in the Drobo dashboard if memory serves. It takes a while to rebuild when you replace a drive when you have all spinners, but we use a B800i for a backup target, which has been solid for a number of years.
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Just out of curiosity, since you have so much data on the B800i, how many volumes do you have configured on it? Is it just one or a few? I remember back in the day a tech at Drobo telling me one volume with too much data on it was not a good idea. It's possible some of their firmware upgrades have resolved whatever issue he was pointing out at the time. I didn't want to derail the thread but had a general curiosity.
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@NetworkNerd I have 9 volumes, 5 of which are active. I re-create volumes every so often and let the backups on the other volumes sit until they expire. I am actually in the process of a rebuild. I came in yesterday morning to a failed drive. I put the new drive in at like 11:30 and it still says it has like 40 hours left for rebuild.
