Janus 4340 (SCSI) 8 bay SATA II RAID

Description

The Janus4340 (U320 SCSI) features high availability hardware & firmware architecture which automatically detects bad array sectors & failing disk drives before data is affected. Operating system independent & transparent with Windows, Linux, Novell, UNIX, or Mac based servers. On-line expansion allows the user to add drives to an existing array without interrupting operation. 3 year parts and labor warranty with 5 year warranty option.

• Disk Self Test automatically tests RAID hard drive health. DST performs write, servo analysis, & read scan tests; the test results are displayed on the LCD & Hyperterminal outputs.
• Disk Scrubbing uses idle time to test disks. If a sector is corrupted, DS regenerates data from other RAID member disks & writes it to an uncorrupted sector. DS prevents having multiple corrupted sectors in a single stripe, one of the main causes of data loss.
• Disk Cloning used with the SATA SMART function, determines the optimum time for the system to begin cloning a failing drive to a system hot spare disk. The cloned disk automatically takes over array function, eliminating degraded performance during rebuilds.
• The Janus4340 is part of the Janus line of RAID units, which also incorporate multiple utilities to enchance RAID monitoring, performance, and reliability. For a complete list of Janus utility functions, please visit the Janus RAID Function page.

• Ideal Applications

• Departmental & Small Business Storage
  
• Disk to Disk Backup
• Video Streaming Applications
• Security and Surveillance
• VR Backup & Storage
• Audio and Video Editing
• VOD on Education or Entertainment
• Fixed Content Archiving.

The Janus4340 is the perfect solution for anyone who needs large amounts of data storage while maintaining high data transfer rate. Utilizing a 64 bit interface card, the Janus4340 has been benchmark tested at over 200MB/S read and write transfer. Chainable - up to four units on a single SCSI channel. Unit is cluster ready. Available battery backup helps prevent data corruption in case of power failure.

Features

• Host Interface: Ultra 320 SCSI
• Data Transfer Rate: Up to 320 MB/second per channel
• ID Assignment: 0-15
• Number of Host Channels: 2
• External Connector Type: HPD x 4 (68 pin HD)
• Expansion: SCSI Daisy Chain
• Controller CPU: Intel i80331 RISC CPU (250 Mhz)
• Cache Memory: 512MB - Upgradable to 2GB DDR 333 SDRAM (PC2700 184-pin DIMM)
• Disk Interface: SATA-II (3 Gb/sec)
• Number of Disk Channels: 8
• Hot Swap Disk Tray: 8 x 3.5" hot-swappable trays
• Hot Swap Fan: 2x 3600RPM Turbo Fan
• Hot Swap Power supplies: 300watt x 2 Redundant
• AC Input Voltage: 100 to 240V (+/- 10%), 46 to 63 Hz
• RAID Levels: JBOD, 0, 1, 0+1, 3, 5, 6, TP, 30, 50, NRAID
• RAID Arrays: 8
• Data Rebuild: Automatic Data Regeneration
• RAID Features: Global Hotspare, Multiple Host ID, Multiple RAID Arrays and Multiple Slices, and Background Initialization
• Advanced Data Reliability Assurance: SMARTCor. Functions (DST, DS, DC)
• Online Expansion: Yes
• Front Panel LCD and Buttons: Easy access for configuration and status report.
• RS-232 Terminal: User Friendly interface for configuration and status report
• Web browser GUI: Embedded GUI management interface
• Event Notification: Built-in buzzer, e-mail, and SNMP
• Humidity: 10% to 85% non-condensing
• Operating Temp: 5 C to 40 C
• Non-Operating Temp: -25 C to 60 C
• Safety Regulatory: UL, CUL, CB
• EMC Standard: FCC, CE, C-Tick, BSMI
• Physical Dimensions: 485 (W) x 470 (D) x 88 (H) mm
• Physical Weight: 16 Kgs (without drives)
• Packed Dimensions: 610 (W) x 800 (D) x 280 (H) mm
• Packed Weight: 23 Kgs (without drives)

Additional Information

• PDF Data Sheet - Janus4340
• Firmware and Manual Downloads
• Support and Contact Information
• Maintenance Kit for Janus4340
• RAID Parts & Accessories

Related Products:

• Janus 4540 12 bay U320 SCSI

Unit Pricing and Configuration Options