IBM HS21 Server User Manual


 
Workhorse 2-socket dual and quad-core
Intel Xeon blade server
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17.
BladeCenter Chassis Specifications
# of RS485 ports
1 (on Management Module)
# of serial breakout ports
None (Serial over LAN only)
# of parallel ports
None
# of mouse ports
1 (on Management Module)
# of keyboard ports
1 (on Management Module)
# of USB ports
2 (1 on Media Tray, one on Management Module)
Light path diagnostic panel
Yes (in Media Tray)
Predictive Failure Analysis support
Blades, switch modules, management modules, power modules, blower modules,
media tray, HDDs
Power supply size standard 2000W AC
# of power supplies standard /
maximum
2 / 4 hot-swap/redundant
# of blower modules standard / max.
2 / 4 hot-swap/redundant
Blower module airflow (front-to-back)
250 CFM at 25ºC; 455 CFM at 32ºC or greater
Dimensions (HWD) / weight
12.0” (305mm) H
17.5” (4429mm) W
28.0” (711mm) D
99-240 lbs
44.9-108.9 kg
Length of limited warranty
3 years (parts and labor) onsite
BladeCenter H Chassis Images
Front View Rear View
HS21 Blade
Servers
Power Supply Modules
Empty
Blade Slots
Media
Tray
Power
Supply
Modules
Light Path
Diagnostics
Panel
USB
2.0
Ports
Op
tical
Drive
High
-
Speed
Bridge Modules
Light Path
Diagnostic
Panel
Modules for
Switches or
Bridges
Bridge
Modules
Consolidated Redundant Power Inputs
Blower
Module
Blower
Module
Midplane
Ethernet
Switch
Modules
Adv. Mgmt
Modules
High
-
Speed
Bridge
Modules
Aggregated Serial
Connector