IBM BladeCenter S Chassis

Brand	IBM
Model	BladeCenter S
Form Factor	7U Rack Mounted Unit
Nodes Per 42U Rack	Up to 42 servers in six chassis
Max Servers Supported	Up to six server blades in six bays. Supports double-wide servers or servers with expansion blades.
Storage Subsystem	Two front-accessible bays for disk storage modules. Each storage module can house up to six 3.5 inch disk drives (12 drives total) or up to 12 2.5-inch disk drives (24 drives total).
Systems Supported	All BladeCenter Servers
Advanced Management Modules	One Advanced Management Module (AMM), non-redundant, hot-swap, rear access, comprehensive system management functions; PowerPC 440GP controller
Media Tray	Two USB ports and optional Multiburner optical drive connectable to any one blade server; switchable via buttons on media tray or remote via the AMM web interface.
Ports	AMM: DB-15 analog video port. Dual USB 2.0 for keyboard and mouse. Serial (RJ45). 10/100 Ethernet remote management.
Rear Ports	Optional serial pass-thru module in dedicated bay to supply one serial port for each blade bay.
Power Modules	Up to four hot-swap power modules. Supports 110 V and 220 V supply. Rear access. Supplies power to chassis components up to 1450 W at 220 V or 950 W at 110 V.
Fan Modules	Four fan modules standard and maximum. Hot-swap and redundant, variable speed, rear access, front to back airflow.
System LED Panel	Front and rear information panels. Provides power-on, location, over-temperature, information, and system-error conditions.
Electrical Power	Input power: 100 – 127 V or 200 – 240 V ac (nominal), 50 or 60 Hz.
Power Consumption	3,500 watts maximum
Dimensions	Height: 306 mm (12 in), Width: 444 mm (17.5 in), Depth: 733 mm (28.9 in).
Weight	40 – 108 kg (90 – 240 lb)