SanDisk is putting its investments in private storage companies to good use. Two of the companies it has invested in – Nexenta and Tegile Systems – have signed on as OEM partners for SanDisk’s InfiniFlash all-flash storage platform.
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Nexenta is a software vendor that is porting its ZFS-based NexentaStor application onto the InfiniFlash platform, which consists of proprietary NAND cards.
Tegile is expanding its all-flash platform with its IntelliFlash HD product, combing its software and controller with the SanDisk InfiniFlash array. Tegile launched its home-built all-flash arrays in June 2014, and also sells hybrid flash systems combining hard disk drives and solid-state drives.
Tegile VP of marketing Rob Commins said because the IntelliFlash system scales far higher than Tegile’s other all-flash arrays, there won’t be much overlap among customers. Tegile’s all-flash minimum capacities range from 12 TB to 48TB in an array while the IntelliFlash system starts at 127 TB and scales to more than 10 PB of usable capacity in a 42u rack.
Commins said the average price of Tegile’s all-flash platform is around $100,000 while the IntelliFlash system will average around $250,000 to $300,000.
“We said that’s a nice logical extension of capacity optimized media,” Commins said of the IntelliFlash platform. “We can pulll out our disk drives and use IntelliFlash HD as cheap and deep capacity.
“Our premise is there will always be performance optimized media and capacity optimized media. We’ll eventually go to PCIe and NVDIMM to keep going cheaper and deeper on the capacity layer.”
Tegile’s software stack will enable its IntelliFlash system to support block and file storage. Tegile supports Fibre Channel, iSCSI, NFS and SMB protocols.
Tegile expects IntelliFlash to cost around $1.50 per GB of raw capacity, and as little as 50 cents per usable GB after dedupe and compression when it is released in early 2016.
Commins said the IntelliFlash system should be a good fit for big data analytics and oil/gas exploration companies. “It’s a real nice screamer, but at super high capacity,” he said.