Qsan Technology J300Q
Contents
1. auto disk spin down feature 1 Fully redundant amp hot pluggable designs JBOD and proper configuration with Qsan Q Series High Availability RAID Systems the power controllers power supplies fan modules amp consumption of hard drives can be reduced to a minimum and users will not even notice JBOD expansion this feature J300Q monitors the environment temperature for cooling mechanism and the 2 Online FW upgrade no system down time fan modules respond accordingly The power supply modules are all 80 PLUS power 3 Green storage designs auto disk spin down efficient for better power converting rate In virtue of the reduction of hard drive power advanced cooling mechanism amp 80 PLUS consumption the advanced cooling mechanism and the energy efficient power supplies energy efficient power supplies the unnecessary power cost is decreased greatly 4 High connection availability load balancing amp baal Ordering Information 5 1 x 6G SAS miniSAS SFF8088 host wide port g per controller Controller Configuration Optional Components 6 1x 6G SAS miniSAS SFF8088 JBOD J300Q D424 Dual controllers QJSATA board SATAII drives support expansion wide port per controller J300Q C424 Single controller f 3G SAS amp SATA II drive backward compatible The specific functions of dual controller are not available in J300Q C424 J300Q D424 J300Q C424 J300Q D424 J300Q C424 JBOD Controller DIVEIKK OO GIR Auto disk spin down No of Host Channels A2. dvanced cooling mechanism Per Controller Pon 80 PLUS energy efficient power supplies Expansion Enclosure J300Q series High Availability Dual active JBOD controllers No of Hard Drives Online firmware upgrade SAS amp SATA II no system down time Power Supply 3 x 500W Multi path amp load balancing 2 support Dimensions 4U 19 Rackmount Management LCM S E S 446 0mm x 4995 mm x 176 0mm W x D x H OS Support Windows Linux Solaris Mac Warranty 3 year warranty for system Fan AC Input 100 240V 7A 4A 500W with PFC Auto Switching DC Output 3 3V 25A 5V 32A 12V 40A Operating Temperature 0 to 40 C Relative Humidity 5 to 95 non condensing QSAN Technolo g y Inc Copyright 2004 2010 Qsan Technology Inc All Rights Reserved SS Tel 886 2 7720 2118 Any information provided here is subject to change without prior notice making data smart Email sales Qsan com tw Website www QsanTechnology com All other trademarks mentioned herein are the property of their respective companies
3. san High Availability making data smart J300Q 6G SAS SAS JBOD system is specially designed for high availability applications The J300Q is well equipped with fully redundant components for all major functions including redundant JBOD controllers power supplies fan modules and SAS JBOD J300Q 6G SAS SAS expansion ports Being hot pluggable all of them provide non stop services Distinct from others J300Q is able to upgrade firmware without system down time And in case of 4U24 High Availability multiple hardware failures as shown below Qsan s design of dual paths between Qsan RAID systems and JBOD systems will still provide services while other vendors will not J BOD Systems be able to provide any service Qsan systems behavior when multiple controllers fail Dual Paths Design Qsan RAID System Other systems behavior when multiple controllers fail BAED Single Path Design TERADE T i RAID System i et Controller Coroller 1 Cdr troller 2 AN 2 i SAS x4 HII Service Fails Expansion Nonstop III I Qsan s storage systems are designed for high availability non stop services applications JBOD System Sa demanding high throughput and flexible storage planning with cost effectiveness for Qsan JBOD System small and medium businesses al igh ights All J300Q systems are equipped with Qsan s default green features for power saving In l most cases the hard drives consume most power With the
Download Pdf Manuals
Related Search