Form Factor
2U/24 Bay

Drive Support
- Up to 24 2.5 inch drives
- 3/6/12 Gb/s SAS, 3/6 Gb/s SATA HDD and SSD
- Supports any mix of SAS and SATA drives simultaneously in the same enclosure

External I/O Ports (per controller)
Each SBB 2.0 I/O module has four SAS ports using industrial standard Mini SAS HD connectors (SFF-8644), one port supports Wake-on SAS feature for upstream and other ports can be either upstream or downstream for cascading additional JBODs.

Expander Management Features
- Self-conguring expander supports full SAS domain topology management
- T-10 based zoning support is applicable for non-VTrak E-Class configurations
- End Device Frame Buffering (aggregate bandwidth over multiple slow devices e.g. 6 Gb/s and 3 Gb/s)
- Smart cable support to detect cable type and tune PHY automatically for maximum reliability
- SMP -- SAS Management Protocol
- In-band access to Expander and PHY information
- Statistic counters and performance monitors
- SES EM -- SES Enclosure Management (ANSI T10 SES 2 Compliant)
- SCSI SES command set over virtual SSP device
- Wake-on-SAS support, Wake-on-LAN support

Management Interfaces
- LED status indicator support for drives, FRU and enclosure environmentals
- In--band SES enclosure management alerts user to out of spec operation: thermal condition, voltage condition or component failures, protecting data and hardware
- Full subsystem management CLI through out--of--band RS232 serial port

Enclosure Protocol and Management
- ANSI T10 SES 2, SMP (SES over in-band SAS)
- Persistence Error Logging with NVRAM, Extensive Service Report File, VPD (Vital Product Data) on Chassis and FRUs

Voltage
100-240 Vac Auto-Ranging

Current (Maximum)
9A at 100 Vac / 4A at 240 Vac

Power Conversion Efficiency
>80% at 110V (>20% load), >80% at 240V (>20% load) Temperature Range

Temperature Range
Operational: 5^o to 40^oC, Non-Operational: -40^o to 60^oC

Humidity
Operational: 10% to 90% (Non-Condensing), Non-Operational: 5% to 95% (Non-Condensing)

Acoustic Noise Levels
55 dB (Typical), 65 dB (Maximum)
Shock
Operational: 5G, 11ms duration, Non-Operational: 10G, 11ms duration

Vibration
Operational: 0.3G, 5 to 500 Hz, Non-Operational: 1G, 5 to 500 Hz

Safety and EMI Certification
EMC Class A: CE, FCC, VCCI, BSMI, RCM and KC
Safety: IEEE CB, UL/cUL and TUV

Environment Standards
RoHS, GreenPC, WEEE
Power Supply
Efficient 80PLUS GOLD Certified redundant PSU
Support
24/7 web and phone support, 24/7 access to PROMISE site Software, rmware, and compatibility list

Item Dimension (L inchxW inchxH inch)
30 x 23 x 12

Weight
70lb

Warranty Information
3 Years