Janus 4541 (Fibre) 12 bay SATA II RAID  |  |
Description The Janus4541 (Fibre) 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 Janus4541 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- Enterprise Storage
- Disk to Disk Backup
- Performance Driven HD
- Video Streaming Applications
- Security and Surveillance
- Regulation Compliance Storage
- Disaster Recovery Storage
- Audio and Video Editing
- VOD on Education or Entertainment
- Fixed Content Archiving.
The Janus4541 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 Janus4541 has been benchmark tested at over 200MB/S read and write transfer. Common applications for the Janus4541 include digital archiving, data vault storage, more. 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: 2Gb Fibre
- Data Transfer Rate: Up to 2Gb/second per channel
- ID Assignment: 0-127
- Number of Host Channels: 2
- External Connector Type: SFP x 4 (SFP not included)
- Expansion: FC port-bypass circuit
- Controller CPU: Intel i80331 RISC CPU (667 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: 12
- Hot Swap Disk Tray: 12 x 3.5" hot-swappable trays
- Hot Swap Fan: 2x 3600RPM Turbo Fan
- Hot Swap Power supplies: 460watt 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 555 (D) x 88 (H) mm
- Physical Weight: 16 Kgs (without drives)
- Packed Dimensions: 600 (W) x 707 (D) x 429 (H) mm
- Packed Weight: 26 Kgs (without drives)
Additional Information Related Products: Unit Pricing and Configuration Options | Janus4541 Fibre Host: | | 10.2TB @ RAID5 | Includes 12 1TB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541-1TB | $7,295 | Order Now | | 7.7TB @ RAID5 | Includes 12 750GB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541-750 | $6,195 | Order Now | | 5.0TB @ RAID5 | Includes 12 500GB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541-500 | $5,695 | Order Now | | 3.3TB @ RAID5 | Includes 12 320GB SATA II hard drives, 16MB cache, 7200rpm.. | #81-4541-320 | $5,295 | Order Now | | No hard drives | Includes bare chassis, no hard drives. | #81-4541 | $4,195 | Order Now | | Janus4541 Fibre Host w/ battery backup: | | 10.2TB @ RAID5 | Includes 12 1TB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541B-1TB | $7,695 | Order Now | | 7.7TB @ RAID5 | Includes 12 750GB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541B-750 | $6,595 | Order Now | | 5.0TB @ RAID5 | Includes 12 500GB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541B-500 | $6,095 | Order Now | | 3.3TB @ RAID5 | Includes 12 320GB SATA II hard drives, 16MB cache, 7200rpm. | #81-4541B-320 | $5,695 | Order Now | | No hard drives | Includes bare chassis, no hard drives. | #81-4541B | $4,595 | Order Now | | Also: Janus4541 bundle packs , including a unit w/ drives, maintenance kit, HBA & 5 year warranty. |
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