System Architecture
✵ Dual Core RAID-on-Chip (ROC) 1.2 GHz processor
✵ On-board 2GB DDR3-1866 ECC SDRAM
✵ NVRAM for RAID event log & transaction log
✵ Write-through or write-back cache support
✵ Redundant flash image for adapter availability
✵ Real time clock support
✵ Battery backup module ready (optional)
Host Interface
2 x SFF-8644 external connectors
8 x 12Gb/s SAS ports
High Performance ROC
Dual Core RAID-on-Chip (ROC) 1.2 GHz
2GB DDR3-1866 ECC Protection
Drive Interface
Up to 12 x 3.5”/2.5”
12Gb/s SAS or 6Gb/s and 3Gb/s
SAS/SATA HDDs/SSDs
Up to 512 devices using SAS expanders
Up to 12Gb/s per port
12-bays 12Gb/s SAS to SAS Desktop RAID Subsystem
The ARC-8042-12 SAS to SAS desktop RAID subsystem raises the standard to higher performance levels with several enhancements including new high performance 1.2GHz dual core ROC processor, a DDR3-1866 memory architecture and 12Gb/s SAS technology. The ARC-8042-12 includes 2GB DDR3-1866 and ECC SDRAM.
The ARC-8042-12 SAS to SAS desktop RAID subsystem provides 12Gb/s SAS host interface link to the host board on the server system. This RAID controller utilizes the same RAID kernel that has been field-proven in existing internal/external SATA/SAS RAID controller products, allowing to bring stable and reliable SAS RAID external subsystem. The ARC-8042-12 provides external storage chassis capable of accommodating up to 12 12.0-Gb/s Serial-Attached SCSI (SAS) drives or 6.0-Gb/s Serial ATA (SATA) drives.
| 12Gb/s SAS Desktop RAID Subsystem |
| ARC-8042 |
| 12 x SAS ports |
| Up to 512 devices using SAS expanders (one external Mini-SAS HD SFF-8644 connector) |
| Two Mini-SAS HD SFF-8644 connectors |
| Up to 12Gb/s per port |
| 2GB DDR3-1866 ECC Protection |
| Dual Core RAID-on-Chip (ROC) 1.2GHz processor |
| OS Independent |
| • RAID level 0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD • Multiple RAID 0 and RAID 10(1E) support (RAID 00 and RAID 100) • Configurable stripe size up to 1024KB • Automatic drive failover and detection and rebuild using multiple Global, Dedicated or Enclosure hot- spare drives • Multiple pairs SSD/HDD disk clone function • SSD automatic monitor clone (AMC) support • SED (Self-encrypting drives) function support • Support for native 4K and 512 byte sector devices • Support HDD firmware update • Hot-swap and redundant components for increasing availability |
| • Flashable firmware via RS-232 and LAN port • Push Buttons and LCD for setup and status • Firmware-embedded manager via RS-232 port • Browser-based RAID manager, SMTP manager, SNMP agent and Telnet function • API with sample and functional code • ArcCLI (command-line interface) • ArcSAP monitor utility easily manage multiple RAID units |
| 400W |
| 0 °C to 40 °C |
| 10% to 80%, non-condensing |
| CE, FCC |
| 8.1 x 12.2 x 11.4 in (206 x 310 x 290 mm) |
| 20.8 lbs / 9.5 kg |
| 3 years |
| ARC-6120BAT021-T3 |
