NetApp is now selling software that uses NAND flash in its arrays to increase the performance of servers, the company has announced. It also unveiled a deal with Fusion-io to use that company's PCIe flash cards for arrays running its ONTAP operating system.
For two years, NetApp has offered flash cards and SSDs as an internal cache tier in its FAS (Fabric Attached Storage) arrays. Application data is migrated between hard drives and SSDs by NetApp's VST (Virtual Storage Tier) offering.
[ Are your storage requirements out of control? Then start by eliminating data redundancy. InfoWorld contributor Keith Schultz lays it all out in our Deep Dive Report on Data Deduplication. | 5 storage servers battle for business; find out which one prevails in InfoWorld Test Center's NAS shoot-out. | Keep up with the latest approaches to managing information overload and staying compliant in InfoWorld's Enterprise Data Explosion newsletter. ]
NetApp said it has now introduced Flash Accel software to its VST strategy, allowing users of its Data ONTAP OS to manage flash in arrays and SSDs in both physical and virtualized servers.
"VST also creates new opportunities for partners to work with NetApp to develop innovative technologies that integrate closely with the capabilities of Data ONTAP software," NetApp said in a statement.
Through its Data ONTAP OS and other VST devices and software, such as NetApp Flash Cache PCIe cards and NetApp Flash Pool virtualization software, NetApp users can now manage server-level, controller-level and disk-level Flash memory and back-end hard-disk storage use within a single data management infrastructure.
As with other vendors offerings, NetApp's Flash Accel can use the high performance of NAND flash to boost application performance. NetApp claims applications running on its flash can cut server latency by 90 percent.
"NetApp testing shows that by storing up to 2TB of hot data in server flash memory, application and server latency can be reduced by up to 90 percent and IOPS are increased by 80 percent," the company said. "And, by off-loading 'hot' IOPS at the server, Flash Accel helps reduce demand on back-end FAS storage."
Lucas Mearian covers storage, disaster recovery and business continuity, financial services infrastructure and health care IT for Computerworld. Follow Lucas on Twitter at @lucasmearian or subscribe to Lucas's RSS feed. His e-mail address is email@example.com. See more by Lucas Mearian on Computerworld.com. Read more about data storage in Computerworld's Data Storage Topic Center.
This story, "NetApp teams with Fusion-io to offer NAND flash servers and management" was originally published by Computerworld.