Nimble Storage’s Adaptive Flash platform is the first storage solution to eliminate the flash performance and capacity tradeoff.
The Adaptive Flash platform is based on Nimble’sCASL™ architecture, and InfoSight™, the company’s data sciences-based approach to the storage lifecycle.
- Flexible scaling of storage resources to satisfy the changing demands of business-critical applications
- Five times greater performance and capacity density than legacy storage systems
- Up to a 75% reduction in data footprint, and a 10x reduction in datacenter rack space
- Non-disruptive and independent scaling of performance and capacity, within a single array or a cluster
- As many as 90 days of hourly snapshots on a single array
- WAN-efficient replication of snapshot data for disaster recovery
- Peak storage health driven by powerful data sciences
- Greater than five nines system uptime
Nimble Storage solutions are built on its patented Cache Accelerated Sequential Layout (CASL™) architecture. CASL leverages the unique properties of flash and disk to deliver high performance and capacity – all within a dramatically small footprint.
- Flexible Flash Scaling
Flexibly scale flash to satisfy the changing performance demands of today’s business-critical applications.
- Dynamic Flash-Based Read Caching
CASL caches “hot” active data onto SSD in real time—without the need to set complex policies. This way it can instantly respond to read requests—as much as 10X faster than traditional bolt-on or tiered approach to flash.
- Write-Optimized Data Layout:
CASL collects or coalesces random writes, compresses them, and writes them sequentially to disks. This results in write operations that are as much as 100x faster than traditional disk-based storage.
- Inline Compression
CASL compresses data as it is written to the array with no performance impact. It takes advantage of efficient variable block compression and multicore processors. A recent measurement of our installed base shows average compression rates from 30 to 75 percent for a variety of workloads.
- Scale-to-Fit Flexibility
CASL allows for the non-disruptive and independent scaling of performance and capacity. This is accomplished by either upgrading the storage controller (compute) for higher throughput, moving to larger flash SSD (cache) to accommodate more active data, or by adding storage shelves to boost capacity. This flexible scaling eliminates the need for disruptive forklift upgrades.
- Scale Out
Scale capacity and performance beyond the physical limitations of a single array by seamlessly clustering any combination of Nimble Storage hybrid arrays. Eliminate capacity silos and performance hotspots, and easily manage all hardware resources across the cluster as a single storage entity.
- Snapshots and Integrated Data Protection
CASL can take thousands of point-in-time instant snapshots of volumes by creating a copy of the volumes’ indices. Any updates to existing data or new data written to a volume are redirected to free space (optimized by CASL’s unique data layout). This means there is no performance impact due to snapshots and snapshots take little incremental space as only changes are maintained. This also simplifies restoring snapshots, as no data needs to be copied.
- Efficient Replication
Nimble Storage efficiently replicates data to another array by transferring compressed, block-level changes only. These remote copies can be made active if the primary array becomes unavailable. This makes deploying disaster data recovery easy and affordable – especially over a WAN to a remote array where bandwidth is limited.
- Zero-Copy Clones
Nimble Storage arrays can create snapshot-based read/writeable clones of existing volumes instantly. These clones benefit from fast read and write performance, making them ideal for demanding applications such as VDI or test/development.
To learn more about the Nimble offerings, please reach out to sales at Sunstar Company, Inc or call 310.330.2900 or Toll Free 800.663.5523
Nimble took a fundamentally different approach to other vendors.
Nimbles CASL architecture leverages multi-core processors and a new data layout that converts random writes into sequential writes. This allows dense, low-cost 7200 RPM disks to consistently perform at SSD speeds, eliminating the need to depend on disk spindles for performance.
CASL’s SSD read cache is much more efficient and responsive than tiered flash.
Nimble typically requires only one-third to one-fifth of the hardware of to that of the competitors to deliver the same or better performance and capacity.
Add on highly efficient snapshots and replication, plus the ability to independently (and non-disruptively) scale performance and capacity, and you start to see why Nimble have gained such momentum in the market.