Overview
The new generation of Adaptec Unified Serial™ controllers meets your need for maximum performance, scalability and flexibility for enterprise-class applications, including network attached storage (NAS), online transaction processing (OTLP), web, and digital surveillance and streaming applications.
The Adaptec RAID 52445 is equipped with industry-leading dual core RAID on Chip (ROC), the latest x8 PCI-Express connectivity and 512MB of DDR2 cache to deliver over 250,000 IO per second and 1.2GB/s.
With twenty-four internal ports and four external ports, this is the first very high port count controller with the flexibility to connect up to 256 SATA/SAS disk drives through SAS expanders in a configuration tailored to your business needs. The Adaptec RAID 52445 features Adaptec RAID Code (ARC) with RAID levels 0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD, as well as Copy back Hot Spare.
Adaptec Storage Manager™ provides one-view centralised management of all your Adaptec RAID controllers. The Adaptec RAID 52445 also integrates the latest PCIe connectivity and the broadest operating system support, including open source Linux drivers, a battery back-up option and proven compatibility.
Key Features
- 24 internal ports plus 4 external ports, half-length form factor
- 1.2GHz Dual Core RAID on Chip (ROC).
- High-performance RAID 5 and 6
- Up to 512MB DDR2 cache
- Supports up to 256 SATA or SAS drives using SAS expanders
- 3Gb/s throughput at each drive port
- x8 PCI Express host interface
- Supports multiple RAID LUNs
- Enclosure management support via LED header and SES2/SGPIO
- RoHS compliant