ARC-1884ixl Series 12Gb/s SAS RAID Adapters |
ARC-1884ixl-8 |
Host Bus Interface |
8-Lane PCI Express® 3.0 |
Ports |
8 x internal & 4 x external |
Drive Connectors |
2 x SFF-8643 & 1 x SFF-8644 |
Data Transfer Rate |
Up to 12Gb/s per port |
Drive Support |
Up to 512 12Gb/s SAS or 6Gb/s and 3Gb/s SAS/SATA HDDs/SSD, using 12Gb/s SAS Expander |
Cache Memory |
2GB on-board DDR3-1866 SDRAM with ECC protection |
Physical Dimensions |
Low Profile: 190(L) x 64.4(H) mm |
BBM Support |
ARC-6120BA-T121-12G |
Power Dissipation |
Typical: 18W |
Operating Temperature |
0 °C to 60 °C |
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 |
RAID Features |
- 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
- SED (self-encrypting drives) function support
- Multiple pairs SSD/HDD disk clone function
- SSD automatic monitor clone (AMC) support
- 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
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