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All Flash Arrays for production data?

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All Flash Arrays for production data?
posted by Jean-Francois Panisset on Aug. 21, 2015, 5 p.m. (1 day ago)
Has anyone seriously contemplated / experimented with All Flash Arrays for storing production data? Kaminario is claiming $1 per "effective" GB (so presumably after inline compression / dedup) for their K2 array, and perhaps foolishly promises:

http://kaminario.com/blog/press-releases/kaminario-cuts-flash-storage-costs-less-1gb-introduction-k2-v5-5/

"In addition, Kaminario customers will continue to be guaranteed effective capacity; if a customer is unable to store the capacity that is guaranteed, they will receive additional hardware at no expense to expand their system and fulfill that guarantee."

So that comes awfully close to Dan's "100TB for $100K" requirement, but with a lot more than 100K IOPS. OK, so minor detail, it doesn't include a NAS head.

Most of these AFA vendors seem to be targeting IT style workloads (VMs, VDI, Exchange...), but it does seem like the pricing for SSD-based storage is coming down fast enough that you could build a facility with AFA primary storage, and everything else on dirt cheap nearline.

JF



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Has anyone seriously contemplated / experimented with All Flash Arrays for storing production data? Kaminario is claiming $1 per "effective" GB (so presumably after inline compression / dedup) for their K2 array, and perhaps foolishly promises:

http://kaminario.com/blog/press-releases/kaminario-cuts-flash-storage-costs-less-1gb-introduction-k2-v5-5/

"In addition, Kaminario customers will continue to be guaranteed effective capacity; if a customer is unable to store the capacity that is guaranteed, they will receive additional hardware at no expense to expand their system and fulfill that guarantee."

So that comes awfully close to Dan's "100TB for $100K" requirement, but with a lot more than 100K IOPS. OK, so minor detail, it doesn't include a NAS head.

Most of these AFA vendors seem to be targeting IT style workloads (VMs, VDI, Exchange...), but it does seem like the pricing for SSD-based storage is coming down fast enough that you could build a facility with AFA primary storage, and everything else on dirt cheap nearline.

JF




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