Boost Performance with Flash Technology and SSDs

Although the storage capacity of hard disk drives has grown steadily over the years, disk performance has increased at a slower rate. Consequently, large numbers of fast-spinning drives are often needed to provide the I/O throughput required for many application workloads. The result can be wasted storage capacity and excessive consumption of power, cooling, and data center space.

Solid state technology, especially NAND flash memory, is reshaping enterprise storage by speeding data access and displacing hard disk drives. Flash provides more than 10x faster response times than the fastest hard disk drives and I/O throughput comparable to large numbers of disks.

At NetApp our approach is to apply solid state technology in innovative ways to meet your performance needs and to use disk-based storage more efficiently. We are doing this with both caching and persistent storage products.

Our Flash Cache (PAM II) intelligent read caches give you a new way to optimize the performance of a storage system for workloads that are random read intensive, such as file services, messaging, virtual infrastructure, and OLTP databases. Flash Cache automatically puts your active data where access will be fast. You can improve the I/O throughput of an existing storage system by adding cache instead of more high-performance disk drives. With Flash Cache, you can also configure storage systems using fewer, larger disk drives without compromising performance. Using fewer disk drives translates into ongoing savings of power, cooling, and rack space.

You can also deploy solid state drives (SSDs) as an ultrafast tier of persistent storage behind NetApp controllers. We have forged a partnership with Texas Memory Systems to unite the industry-leading performance of their SSD arrays with our advanced data management and storage efficiency capabilities. Now you can accelerate the performance of critical databases and applications by combining the TMS RamSan-500 flash SSD array with our V-Series open storage controllers.

NetApp Unified Storage Architecture multiplies the benefits of flash by using it more efficiently and for more purposes. Storage efficiency features such as deduplication make the most of this expensive commodity and translate into savings of power, cooling, and space as disk drives are eliminated. NetApp can meet your needs for both SAN and NAS performance on a single platform with flash technology, so more applications and users can realize the benefits.