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The new third generation ARC-1883 family offers advanced technology for increased performance and improved enterprise data protection. They were designed with 1.2 GHz dual core ROC processor, DDR3-1866 memory architecture and PCIe 3.0 interface for the most performance-hungry database and IT applications. The ARC-1883 family includes 8 ports low profile as well as full height 12/16/24 internal ports with additional 4 external ports with mini SAS HD connectors for 12Gb/s throughput on each port.

Adapter Architecture

Dual Core RAID-on-Chip (ROC) 1.2GHz processor
 PCIe 3.0 x8 lane host interface
 2GB on-board DDR3-1866 SDRAM
 Write-through or write-back cache support
 Support up to 12 internal and 4external 12Gb/s SAS ports
 Multi-adapter support for large storage requirements
 BIOS boot array support for greater fault tolerance
 Supports up to 256 SATA or SAS devices using SAS expanders
 Boot support for the uEFI host BIOS
 NVRAM for RAID event & transaction log
 Redundant flash image for controller availability
 Flash-based or battery backup module (FBM/BBM) ready (Optional)
Model: ARC-1883BA-T100/ARC-6120BA-T121-12G  
 RoHS compliant
 
RAID Features
 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 RAID100)
 Multiple RAID selection
 Configurable stripe size up to 1MB
 Support HDD firmware update
 Online array roaming
 Online RAID level/stripe size migration
 Online capacity expansion and RAID level migration simultaneously
 Online volume set growth
 Instant availability and background initialization
 Support global and dedicated hot spare
 Automatic drive insertion/removal detection and rebuilding
 Support for native 4K and 512 byte sector SAS and SATA devices
 Support intelligent power management to save energy and extend service life
 Support NTP protocol synchronize RAID controller clock over the on board Ethernet port
 Multiple pairs SSD/HDD disk clone function
 SSD automatic monitor clone (AMC) support
 Controller level hardware encryption function support

 
Monitors/Notification
 System status indication through global HDD activity/fault connector, individual activity/fault connector, LCD/I2C?connector and alarm buzzer
 SMTP support for email notification
 SNMP support for remote manager
 Enclosure management (SES-2, SMP and SGPIO) ready
 
RAID Management
 Field-upgradeable firmware in flash ROM
In-Band Manager
 Hot key "boot-up" McBIOS RAID manager via M/B BIOS
 Web browser-based McRAID storage manager via ArcHttp proxy server for all operating systems
 Support Command Line Interface (CLI)
 API library for customer to write monitor utility
 Single Admin Portal (SAP) monitor utility
Out-of-Band Manager
 Firmware-embedded web browser-based McRAID storage manager, SMTP manager, SNMP agent and Telnet function via Ethernet port
 API library for customer to write monitor utility
 Support push button and LCD display panel (optional)
 
Operating System
 Windows 8/Server2012/7/2008/Vista/Server 2003/XP
 Linux  
 FreeBSD
 VMware (only driver package available w/o in-band management utility)
 Solaris 10/11 x86/x86_64
 Mac OS X 10.4.x/10.5.x/10.6.x/10.7.x/10.8.x/10.9.x