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.
Products specifications
| Attribute name |
Attribute value |
|
Depth
|
6.67" |
|
Height
|
2.54" |
|
Supported storage drive interfaces
|
Serial Attached SCSI |
|
RAID Level Migration
|
Y |
|
Online Capacity Expansion
|
Y |
|
Internal memory
|
1024 MB |
|
Internal memory type
|
DDR3 |
|
Built-in processor
|
Y |
|
Certification
|
RoHS
FCC, CE |
|
Memory clock speed
|
1600 MHz |
|
Data transfer rate
|
12 Gbit/s |
|
LED indicators
|
Y |
|
Linux operating systems supported
|
Y |
|
Processor frequency
|
1200 MHz |
|
Mac compatibility
|
Y |
|
Host interface
|
PCI Express x8 |
|
Operating temperature (T-T)
|
5 - 60 °C |
|
Storage temperature (T-T)
|
-40 - 70 °C |
|
Operating relative humidity (H-H)
|
10 - 85 % |
|
Storage relative humidity (H-H)
|
5 - 90 % |
|
RAID levels
|
0, 1, 1E, 3, 5, 6, 10, 30, 50, 60, JBOD |
|
Server operating systems supported
|
Windows Server 2003 |
|
Windows operating systems supported
|
Y |
|
Mac operating systems supported
|
Y |
|
Management protocols
|
SNMP, SMTP |
|
PCI Express slots version
|
3.0 |
