RAID-контролер HP Smart Array P822, 6Gb/s SAS Raid Controller PCIe x8 (643379-001)

RAID-контролер HP Smart Array P822, 6Gb/s SAS Raid Controller PCIe x8 (643379-001)


Feature
Description
Storage interface(SAS/SATA)
PCI-e 3.0 (8 GT/s)
Eight lane mechanical connector
Electrically supports one, four, and eight lanes
Host interface (PCI-e)
P822 includes a PMC-Sierra SRCv 8x6G SAS RAID-on-chip featuring:
Eight SAS/SATA physical links, each supporting 6, 3, and 1.5 Gb/s for SAS protocol and 6 and 3 Gb/s for SATA protocol
Eight PCI-e 3.0 lanes each supporting 5 Gb/s
DDR3-1333 memory controller
High performance MIPS-based multi-processor subsystem
Hardware XOR and Reed-Solomon Engines for RAID 5 and RAID 6 acceleration
RAID Processor and expander
The P822 2GB array accelerator features a flash-backed write cache
Number of drives supported
227 drives
RAID Levels
RAID 0, 1, 1+0, 5, 6, 50, and 60