Active Network Systems Ltd

Janus II SAS Host Interface

RAID Controller Single / Dual Single / Dual Single / Dual
Host Channels Per Controller 2 x 3Gb SAS / 4 x 3Gb SAS 2 x 3Gb SAS / 4 x 3Gb SAS 2 x 3Gb SAS / 4 x 3Gb SAS
JBOD Expansion SS-6692E, SS-8892E / SS-6692R, SS-8892R SS-6692E, SS-8892E / SS-6692R, SS-8892R SS-6692E, SS-8892E / SS-6692R, SS-8892R
Cache Memory Per Controller up to 2GB up to 2GB up to 2GB
No. of Drives 12 16 24
Max. No. of Drives 118 118 118
Power Supply 2 x 420W 2 x 460W 3 x 350W
Cooling Fans 2 3 4
Dimensions 2U 19” Rackmount 485x 593x 88mm 3U 19” Rackmount 485x 565x 132mm 4U 19” Rackmount 485x 593x 176mm


Power Saving Auto disk Standby; Advanced cooling mechanism; 80 PLUS energy-efficient power supplies    
RAID & Volume RAID level 0,1,3,5,6,10,30,50, 60, JBOD, NRAID; Up to 1024 logical volumes; Up to 32 hard drives per volume group; One logic volume can be shared by as many as 8 hosts; Global and dedicated hot spare; Write-through or write-back cache policy; Online volume expansion; Instant RAID volume availability; Auto volume rebuilding; On-line volume migration without system down time    
High Availability Dual acive-active (ALUA) controller; Online firmware upgrade; Multi-path & load-balancing support (PathGuard)    
Advanced Data Protection Array based snapshot; Online disk roaming; SmartCor. Function (DST, DS, DC); Array Recovery Mechanism    
Management LCM; Serial console; SSH telnet; HTTP Web UI; Secured Web (HTTPS); S.E.S.    
Notification Email; SNMP trap; Browser pop-up windows; Syslog; Windows Messenger    
OS Support Windows; Linux; Mac    
Virtualization VMWare; Hyper-V; Citrix    


AC Input 100-240V (+/-10%), 47 – 63Hz    
Operating Temperature 5 to 40°C    
Relative Humidity 20% to 80% non-condensing    

Optional Components

Cache backup Module BBM    
SATA board 3Gbs SATA drives support on Single/Redundant controller SKU