ST Product Family

This section describes the ST series of H4 appliances.

The ST product family includes the following appliances:
ST Product Family Specifications
Hardware Specifications ST1025 ST2025-SAN ST4025
CPU Single Xeon E-5 Dual Xeon E-5 Dual Xeon E-5
Memory 8 GB 16 GB 16 GB
Disk Drive 2 x 1 TB 2 x 1 TB 8 x 1 TB
RAID RAID 1 RAID 1 RAID 6
Fibre Channel Adapters N/A Dual Port, 4Gb Optical Fibre Channel HBA x 1 (Qlogic 2462) N/A
AC Power Connections 2 (for redundancy) 2 (for redundancy) 2 (for redundancy)
AC Input 100-240 V

50-60 Hz

100-240 V

50-60 Hz

100-240 V

50-60 Hz

Power Consumption 495 W 495 W 750 W
Heat Dissipation 1908 BTU/hr (max per power supply) 1908 BTU/hr (max per power supply) 2891 BTU/hr (max per power supply)
AC Current 6A (max) 6.5A (max) 10A (max)
Operating Altitude -50 ft to 10,000 ft

-15.2 m to 3048 m

-50 ft to 10,000 ft

-15.2 m to 3048 m

-50 ft to 10,000 ft

-15.2 m to 3048 m

Operating Temperature 10-35 degrees C (De-rate maximum allowable temperature by 1 degree C per 300 meters above sea level)
Relative Humidity 10- 80% 10- 80% 10- 80%
19” Rack Mount Chassis 1U 1U 2U
Chassis Mounting Rail Kit Provided (For instructions, see ).
Chassis (L x W x H) 27.58 x 18.99 x 1.68 inches 27.58 x 18.99 x 1.68 inches 29.75 x 18.98 x 3.44 inches
Weight 33.1 lbs 34.1 lbs 63.65 lbs
Ethernet 4x10/100/1000 4x10/100/1000 4x10/100/1000
Bonding Port Labeling Bond 0–Eth0 & Eth1;

Bond 1–Eth2 & Eth3

Bond 0–Eth0 & Eth1;

Bond 1–Eth2 & Eth3

Bond 0–Eth0 & Eth1;

Bond 1–Eth2 & Eth3

Console Connector (male) (null modem cable provided) 9-pin DTE 9-pin DTE 9-pin DTE