ATTO ExpressSAS® SAS/SATA Host Bus Adapters (HBAs) provide high-performance data protection to direct-attached SAS and SATA storage. ExpressSAS HBAs are ideal for increased connectivity and maximum performance for data center flexibility.
ExpressSAS HBAs are now ready for the next evolution in computing with our latest PCIe 4.0 product portfolio.
ATTO ExpressSAS HBAs are available with a wide selection of 8 and 16 port options to support a dense connection to storage from rack-mounted servers and workstations in datacenter, data warehousing, video on demand and other high availability, high performance applications.
ExpressSAS HBAs include ATTO PowerCenter Pro RAID software, a simple, yet powerful software package that adds RAID capabilities to your storage without complicated set-up. PowerCenter Pro RAID software is the most effective way to improve performance while also protecting data.
ATTO ExpressSAS HBAs incorporate powerful hardware and software elements to manage latency in real-time environments. Exclusive Advanced Data Streaming (ADS™) Technology maximizes CPU processes to deliver smooth and reliable data transfers and the highest consistent performance.
ATTO 12Gb ExpressSAS HBA drivers are architected for multi-CPU platforms. ATTO NUMA aware hardware drivers consider the I/O patterns to ensure that driver resources are located close to the system I/O resulting in reduced latency for streaming and high IOPS workflows.
Extensive operating system support includes major software releases for Linux®, Windows®, Windows Server®, macOS®, illumos, VMware EXSI Server®, and FreeBSD.
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