HP Smart Array P822/2GB FBWC 2-ports Int/4-ports Ext SAS Controller - 615418-B21
This high performance SAS RAID controller provides high levels of reliability for HP servers through its support of 6 Gb/s SAS and 6 Gb/s SATA technology, 2 GB FBWC, and advanced RAID capabilities.Learn more about the product
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The HP Smart Array P822 Controller is a low profile, 6 Gb/s, PCIe 3.0, Serial Attached SCSI (SAS) RAID controller that provides enterprise class, second generation storage performance, maximum external scalability, and data protection for select HP ProLiant Gen8 rack servers and tower servers. It features two internal and four external SAS ports. Advanced storage functionality, including online RAID level migration with flash backed write cache (FBWC), global online spare, and pre-failure warning all result in increased server uptime. Data compatibility gives customers an easy upgrade path to future Smart Array Controllers. HP Smart Array Advanced Pack 2.0 firmware provides advanced functionality for this next generation of Smart Array controllers, including features such as RAID 1 ADM (Advanced Data Mirroring), making it easier for customers to protect their data.
Increased performance, scalability and data protection, with reduced initial setup time. Up to 3x performance improvement over previous generation, using DDR3-1333 cache memory. Greater scalability for explosive growth with up to 200 drives supported. Long term data retention with 512MB flash backed write cache (FBWC) offered as a standard feature. Support for RAID 0/1, 1+0, 5, 50 (and 6, 60 with upgrade); new predictive spare activation for improved rebuild and maximized uptime.
Specifications
Host Interface: PCI Express 3.0 x8
Data Transfer Rate: 768 MBps
Interfaces: Serial ATA/600
Serial Attached SCSI (SAS)
RAID Supported: Yes
RAID Levels: 0, 1, 1+0, 5, 6, 50, 60,JBOD, 1 ADM
Drive Supported: Up to 227
Platform Supported: PC
Data Backup Type: Flash-Backed Cache
Standard Memory: 2 GB ECC DDR3 SDRAM
Ports: 2 x 6Gb/s SAS - Mini-SAS Internal; 4 x 6Gb/s SAS - Mini-SAS External
2 x SATA 6Gb/s / SAS 6Gb/s - 36 pin 4i Mini MultiLane SAS (SFF-8087) ( internal ) ¦ 4 x SATA 6Gb/s / SAS 6Gb/s - 26 pin 4x Shielded Mini MultiLane SAS (SFF-8088) ( external )