On April 1, 2016, OCZ Storage Solution, Inc. (“OCZ”) officially became part of Toshiba America Electronic Components, Inc. (“TAEC”).

A new OCZ website is coming soon that will reflect this change.
Since there is some legacy information on this OCZ site, please use the contents of this site as a reference only.
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Replacing traditional physical servers with virtualized computing infrastructures enables the reduction of operating expenses with just few multi-core servers running up to hundreds of independent virtual operating systems on a single physical computer. Though less standalone servers are required, the virtualization phase has no change in the storage layer which requires serving many mission critical applications simultaneously. As a result, sequential workflows are “blended together” and translated to random access. The SAN becomes the bottleneck and a cache solution managed by significant software is required to solve the “I/O blender affect”.

VXL by OCZ, a combination of Z-Drive 4500, a PCIe SSD and caching software is a network-server caching solution. VXL not only eliminates the I/O blender affect by reducing the I/O trip to the SAN volume, but also supports all other enterprise virtualization requirements, such as full high availability including SAN-less mirroring and VMware vMotion without performance impact; when the VM is migrated to a different physical host, it will continue accumulating data from the cache resource without the need to re-warm the local cache resource.

Solution Benefits

  • Application performance acceleration using policy-based caching algorithms and the OCZ Z-Drive R4 PCIe SSD
  • Allocates the flash dynamically based on the needs of all applications at different loads throughout the day
  • Migrate VMs from one server to another without the loss of cache data
  • Ability to migrate live data without affecting caching
  • Efficiently combines caching algorithms with end-to-end mirroring, High Availability, and flash volume capabilities

VMware Acceleration Performance Benefits

Average Data Warehouse Query Completion Times Multiple Concurrent SQL Server 2012 VMs

VMware Acceleration Architecture Diagram

Bottleneck Before OCZ SSD Solutions

Bottleneck Resolved After OCZ SSD Solutions

Before VXL Software Diagram

After VXL Software Diagram

OCZ SSD Guru Support