1.1.1 BA440 Enclosure
Opening both doors lets you access the components housed in the BA440
enclosure.
System Control
Power Supply
Integrated Storage Elements (ISEs)
Card Cage
MLO-004016
Tape Drive
Panel (SCP)
Console Module
Fans
The BA440 enclosure can contain the following.
• Mass storage — TF-series or TK50, TK70 tape drives and, using the dual-
disk RF31T, RF35, RF36, up to six EF/RF-series ISEs or up to seven EF- to
RF-series ISEs and no tape drive
All enclosures contain the following.
• System control panel (SCP)
• Card cage containing modules — CPU and memory
• Console module
• Power supply
• Fans
1–6 System Overview
