ARC-12x6 internal PCIe 3.0 host RAID controllers are a cost-effective solutions for connecting up to 4/8 12Gb/s SAS peripheral devices. The 12Gb/s SAS is designed for backward compatibility with 6Gb/s and 3Gb/s SAS/SATA hard drives. The 12Gb/s SAS interface supports both 12Gb/s SAS disk drives for data-intensive applications and 6Gb/s SATA drives for low-cost bulk storage of reference data. The ARC-1216-4i/4x and ARC-1226-8i/8x RAID controllers only support directly attach to 4/8 SAS/SATA drives without supporting the expand function. The ARC-12x6 series default support 1GB on-board DDR3-1600 SDRAM memory. Features:
ARC-1226-8x | ||||
Host Bus Interface | 8-Lane PCI Express® 3.0 | |||
Ports | 8 x external | |||
Drive Connectors | 2 x SFF-8644 | |||
Data Transfer Rate | Up to 12Gb/s per port | |||
Drive Support | Up to 8 x SAS/SATA HDDs/SSD | |||
Cache Memory | 1GB on-board DDR3-1600 SDRAM with ECC protection | |||
Physical Dimensions | Low Profile: 169.5(L) x 64.4(H) mm | |||
BBM Support | ARC-1883-CAP / ARC-6120BA-T121-12G | |||
Power Dissipation | Typical: 14.4W | |||
Operating Temperature | 0 °C to 60 °C with 200 LFM airflow | |||
Operating Humidity | 10% to 85%, non-condensing | |||
RAID Levels | RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD | |||
RAID-on-Chip Controller | Dual Core RAID-on-Chip 1.2GHz |