LSI has expanded the LSI Nytro product portfolio of PCIe flash adapters with a new, high-capacity 3.2TB Nytro WarpDrive accelerator card, and expanded capacity, connectivity and software capabilities across the Nytro MegaRAID product family.
LSI Nytro products are being deployed to deliver the low latency and high-bandwidth performance required for Big Data applications, hyperscale web and cloud datacenters.
New Nytro products include:
- Nytro WarpDrive BFH8-3200: a full-height Nytro WarpDrive accelerator card with 3.2TB of flash capacity. The first PCIe flash card with a PCIe 3.0 interface for sustained throughput performance over 4.0 GB/s. Offering twice the flash capacity of low-profile, small form factor Nytro WarpDrive models, the card meets the needs for higher-density flash-based server designs that extend server performance with fewer flash cards or a significantly fewer number of SSDs.
- Nytro MegaRAID 8110-4e: integrates 200GB of onboard flash capacity with intelligent caching software and LSI leading dual-core RAID-on-Chip (ROC) technology. With four external 6Gb/s SAS+SATA ports supporting connectivity up to 128 end devices, the product delivers intelligent application acceleration, flexible flash storage and enterprise-level data protection for direct-attached storage and external rack-mounted disk enclosure configurations.
- Nytro MegaRAID 8120-4e: a high-capacity Nytro MegaRAID card combining 800GB of onboard flash with intelligent caching software and 4 external ports, providing connectivity and MegaRAID data protection for up to 128 SATA or SAS devices.
New Nytro MegaRAID software features include:
- Nytro Boot - provides the flexibility to partition onboard flash capacity as a boot volume. This ability to move the boot function to the Nytro MegaRAID card eliminates cost associated with dedicating hard disk drives (HDDs) for operating system boot. This is suited for environments that dedicate two mirrored HDDs on each server for booting, such as Big Data applications, web servers and databases. Having boot volumes reside on flash frees up the additional HDD drive slots for expanding system storage capacity.
- Elastic Cache - extends the effective capacity of onboard flash with evolved algorithms that more efficiently distribute "hot read" data for improved flash utilization and read workload performance. By more efficiently managing hot read data blocks, the effective cache size increases, allowing for higher performance with existing hardware.
- Flexible Flash - new configuration support provides the flexibility to utilize a portion of the Nytro MegaRAID onboard flash capacity as a data volume, allowing latency-sensitive I/O to be stored and accessed from performance-optimized flash. Use cases include storing the TempDB in a SQL database in flash, allowing faster access to this global resource for all users, and improving overall database performance.