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OCZ Z-Drive R3 PCIe SSD delivers up to 1000MB/s

Posted on Thursday, January 27 2011 @ 22:32:32 CET by

OCZ announced the Z-Drive R3, a new PCI Express x8 solid state disk for enterprises. This disk uses four SandForce SF-1565 SSD controllers and ships with 300GB, 600GB and 1.2TB of MLC NAND flash memory. The performance figures are quite impressive, the storage device can handle read speeds of up to 1000MB/s, write speeds as high as 970MB/s, sustained write speeds of up to 900MB/s and 135,000 IOPS (random 4K write).
OCZ Technology Group, Inc. (Nasdaq:OCZ),a leading provider of high-performance solid-state drives (SSDs) for computing devices and systems, announces the latest Z-Drive R3 PCI-Express SSD solution for enterprise and OEM clients. Showcased for the first time at CES 2011, the Z-Drive R3 updates the existing lineup with greater performance, reliability, and design flexibility with a new compact footprint for server applications, and is the first SSD to officially deploy OCZ’s proprietary Virtualized Controller Architecture (VCA) technology.

Creating a ‘virtual super controller,’ OCZ’s VCA (Virtualized Controller Architecture) pools the resources of two or more NAND flash controller interfaces, MCPs, storage processors, and a physical interface complete with customizable features and interface options that eliminates the need to re-spin expensive silicon. VCA is able to address NAND flash in an innovative way through the use of a massively parallel array, eliminating bottlenecks by increasing both read and write speeds up to the theoretical interface limit while keeping access latencies to a minimum. With VCA, IT Architects can now take advantage of enterprise-rich features that are not available when utilizing traditional raid cards with an array of SSDs in their servers. With the Z-Drive R3, which makes use of VCA technology, clients can now overcome this obstacle and deploy a single solid state drive that not only delivers exceptional bandwidth but also beneficial enterprise features including TRIM, SMART monitoring, native command queuing (NCQ), tagged command queuing (TCQ), power fail management, and wear-leveling.

“The Z-Drive R3 lineup of PCI-E SSD’s delivers superior performance and flexibility to enterprise clients who require high bandwidth coupled with high transactional performance,” commented Ryan Petersen, CEO of OCZ Technology. “Clients gain both the benefits of increased performance and reduced size with the Z-Drive R3, the half height and half length card can fit in even the slimmest servers and yet is capable of delivering up to 135k IOPS in a half height and 250k 4K Random write IOPS, in a full height configuration, due to OCZ’s unique Virtualized Controller Architecture. This innovative new technology will provide customers with robust enterprise features including TRIM, SMART monitoring and power fail management all within a single streamlined solution.”

The Z-Drive R3 takes the SATA/SAS bottleneck out of the equation and by implementing PCI-E Gen. 2 x8 interface and multiple SSD processors to deliver up to 1GB/s transfer speeds and 135,000 4k random write IOPS for maximum productivity in an professional IT environment. Available in up to 1.2TB capacities using a variety of NAND flash, this drive features a half-height and half-length form factor to maximize its application potential for servers and racks. OCZ will also introduce a new full height card that offers even higher performance and up to 250,000 4k random write IOPS.

The Z-Drive R3 with VCA takes enterprise data storage to new heights, providing the benefits of SSDs in a server environment for a cooler, quieter, more cost-effective solution than mechanical hard drives. OCZ’s complete range of Z-Drive R3 is now available in SLC, MLC, eMLC NAND flash in 150GB, 300GB, 600GB, and 1.2TB capacities to fit the demanding needs of today’s storage networks, data centers, and supercomputers.



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