Appendix A Library Specifications
Library Power Consumption and Heat Output
Scalar i500 User’s Guide
369
Library Configuration
Typical Power
Consumption
(Watts)
Typical Heat
Output
(BTU/Hour)
Subassembly Power Consumption:
Scalar I500 Library with Robot and LCB (no tape drives installed;
robot moving; LCB installed)
79
269
UDS3 IBM Ultrium 2 Drive Sled Module (SCSI)
29
99
UDS3 IBM Ultrium 2 Drive Sled Module (Fibre Channel)
32
109
UDS3 IBM Ultrium 3 Drive Sled Module (SCSI)
27
92
UDS3 IBM Ultrium 3 Drive Sled Module (Fibre Channel)
29
97
UDS3 IBM Ultrium 4 Drive Sled Module (SCSI)
40
135
UDS3 IBM Ultrium 4 Drive Sled Module (Fibre Channel)
42
143
UDS3 IBM Ultrium 4 Drive Sled Module (SAS)
43
148
UDS3 HP LTO-4 Drive Sled Module (Fibre Channel)
40
135
UDS3 HP LTO-4 Drive Sled Module (SAS)
37
127
Fibre-Channel I/O Blade
36
123
Control Module:
Minimum (no drives installed; robot not moving)
47
160
Maximum (2 drives writing; robot moving)
166
565
Expansion Module:
Minimum (no drives installed; robot not moving)
12
41
Maximum (4 drives writing; 2 Fibre-Channel I/O blades
installed; robot moving)
256
879