Number of Drives	Up to 48 per 4U enclosure
Capacity
Total Raw Capacity	Up to 72 TB
External Interfaces
Host	Two 4 Gb/sec Fibre Channel ports per controller
Management	10/100 single Ethernet interface, web-based user interface, serial connection
Power Requirements
Average Power	800 W
Frequency	100 to 240 VAC 50 to 60 Hz
Cache Memory	1 GB ECC per controller, mirrored and persistent cache, 72-hour battery backup
Agency and Regulatory	Listed by Underwriters Laboratories Inc. in accordance with UL 60950-1 CAN/CSA C22.2 60950-1., System IB-3100, Control board IB-3100-C European Union EN55022: 1998 (Class A) & 89/336/EEC Japan VCCI (Class A) Taiwan BSMI CNS13438 USA Title 47 CFR, Part 15 (Class A) Support for RoHS and WEEE
Enclosure
Dimensions (H x W x D)	175mm (6.89") 4 EIA Units, 482mm (19") 1EC Rack Compliant, 908mm (35.75")
Weight	74.8Kg (165 lbs) with drives
Basics
Warranty/Service	3 year - see warranty details under Service & Support
Part Numbers
OV-OSR1017	ULTAMUS RAID 4800, 2 ctrl, 24x 750 GB SATA
OV-OSR1019	ULTAMUS RAID 4800, 2 ctrl, 48x 750 GB SATA
OV-OSR1021	ULTAMUS RAID 4800x, 24x 750GB SATA
OV-OSR1023	ULTAMUS RAID 4800x, 48x 750GB SATA
OV-OSR1043	ULTAMUS RAID 4800, 2 ctrl, 24x 1 TB SATA
OV-OSR1044	ULTAMUS RAID 4800, 2 ctrl, 48x 1 TB SATA
OV-OSR1045	ULTAMUS RAID 4800x, 24x 1 TB SATA
OV-OSR1046	ULTAMUS RAID 4800x, 48x 1 TB SATA
Add-ons
OV-OSR1039	Snapshot Upgrade
OV-OSR1025	24x 750GB SATA
OV-OSR1047	24x 1 TB SATA