Datasheet

Chapter 1: Introduction to VessJBOD
3
The VessJBOD subsystems support:
• 3.0 Gb/s SATA disk drives
• 3.0 Gb/s SAS disk drives
All VessJBOD enclosures include a mid-plane, power supply unit, and enclosure
processor all in one cable-less chassis design. Multiple fans and optional power
supplies provide redundancy to ensure continued usage during component
failure.
Features
• RJ11 serial port supports RS232 protocol via adapter cable.
• 16 hot-swappable drive bays in a robust 3U rackmount chassis.
• Redundant, hot-swappable power supplies on 1840 model.
• Drive Support: Up to 16 3.5" x 1" SAS or SATA 3 Gb/s hard disk drives.
• Supports any combination of SAS and SATA drives in the system.
• Staggered physical drive spin-up.
• Command Line Interface via RJ-11 Serial Port.
• Three years complete system limited warranty includes 24 x 7 email and
phone support with highly experienced technical support technicians and an
advanced replacements program.
• Compatible with leading SAS hard drives, host bus adapters, and RAID
controllers.
Specifications
Power Supply:
1740, Single, 100-240 VAC auto-ranging, 50-60 Hz, with PFC and
80PLUS certification
1840, Dual hot-swappable and redundant, 100-240 VAC auto-ranging,
50-60 Hz, with PFC
Current (maximum): 8 A @ 100 VAC or 4 A @ 240 VAC Current rating with two
power cords.
Power Consumption:
Without disk drives, 34.75 W
With disk drives, 235.0 W
Temperature: 5° to 40°C operational (-40° to 60°C non-operational)
Relative Humidity: Maximum 95 percent.