B-4 SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
Power supplies (2000W) 2 (1+ 1
redundant)
4 (2 + 2
redundant)
Redundant cooling • Four fans per
server
• Two 172-mm
fans (One fan
is redundant)
• Two 60-mm
fans (One fan
is redundant)
• Four 172-mm
fans per server
•Two fans are
redundant
Internal drives 1 DVDU, 2 hard
disk drives, 1
tape drive unit
(optional)
1 DVDU, 4 hard
disk drives, 1
tape drive unit
(optional)
TABLE B-1 System Features (Continued)
Features
SPARC Enterprise
M4000 Server
SPARC Enterprise
M5000 Server Notes