Adaptec RAID 5445Z interface cards/adapter

RAID 5445Z, 512MB DDR2 x8 PCI-Express The Series 5Z family of high-performance Adaptec Unified Serial® (SATA/SAS) RAID controllers offers both high I/O transaction and high-bandwidth processing for use with cost-effective, high-capacity SATA drives or high-performance SAS drives.

The Adaptec RAID 5445Z utilises industry-leading dual core RAID on Chip (ROC), 512MB of DDR2 write cache and connectivity with the latest x8 PCI-Express to deliver over 250,000 I/Os and 1.2GB/s. Using SAS expanders, it can connect up to 256 SATA/SAS devices.

The Adaptec RAID 5445Z supports a broad range of operating systems, compatibility with more than 300 third-party devices and full integration with Adaptec Storage Manager™ for centralised management of all Adaptec RAID controllers on the network.

Zero-Maintenance Cache Protection – Save Thousands of Dollars in Data Centre Costs
Adaptec Series 5Z controllers introduce Zero-Maintenance Cache Protection, a revolutionary advancement that maximises performance and extends power savings by protecting controller cache without battery backup units and without incurring monitoring, maintenance, replacement or disposal costs. During a system power loss, the flash memory-based cache protection can preserve data for up to 10 years.

Intelligent Power Management – Reduce Power by up to 70%
Adaptec Intelligent Power Management slashes storage power and cooling costs by spinning down idle disks and providing a lower power mode for active disks.

Highlights
-Zero-Maintenance Cache Protection
-Intelligent Power Management
-4 internal(SFF-8087) and 4 external(SFF-8088) ports
-MD2 – Low-profile form factor
-1.2GHz Dual Core RAID on Chip (ROC)
-8-Lane PCI-Express bus interface
-0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD
-512MB DDR2 cache
-4GB NAND flash for cache protection
-Up to 256 SATA or SAS devices using SAS expanders
-Adaptec Storage Manager, Copyback Hot Spare management features
-RoHS compliant