IBM LS20 - BladeCenter - 8850, Руководство по обслуживанию

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LS20 Type 8850 specifications for non-NEBS/ETSI environments
The following table provides a summary of the features and specifications of the
LS20 Type 8850 blade server operating in a non-NEBS/ETSI environment.
Note: Power, cooling, removable-media drives, external ports, and advanced
system management are provided by the BladeCenter unit.
Microprocessor:
Supports up to two microprocessors
v
AMD Opteron processor
v
AMD chipset
Note: Use the Configuration/Setup
Utility program to determine the type
and speed of the microprocessors in
your blade server.
Memory:
v
Dual channel (DDR1) with 4 dual
inline memory module (DIMM) slots
(two for each microprocessor)
v
Type: 2-way interleaved, DDR1,
PC3200, Very Low Profile (VLP),
ECC SDRAM registered x4
(Chipkill) DIMMs only (Chipkill is
not supported for 512 MB DIMMs)
v Supports 512 MB, 1 GB, and 2 GB
DIMMs (as of the date of this
publication)
Drives: Support for two internal
small-form-factor SCSI drives
Integrated functions:
v
Dual-channel Gigabit Ethernet
controller
v Expansion card interface
v Baseboard management controller
(BMC) with IPMI firmware
v
ATI Radeon 7000M video
controller
v LSI 1020 SCSI controller
v Light path diagnostics
v Local service processor (BMC)
v RS-485 interface for
communication with the
management module
v
Automatic server restart (ASR)
v
Serial over LAN (SOL)
v
Intelligent Platform Management
Interface (IPMI)
v 4 USB buses for communication
with keyboard, mouse, diskette
drive, and CD-ROM drive
Predictive Failure Analysis (PFA)
alerts:
v
Microprocessor
v
Memory
Electrical Input: 12 V dc
Environment:
v Air temperature:
– Blade server on: 10° to 35°C (50°
to 95°F). Altitude: 0 to 914 m
(2998.69 ft)
– Blade server on: 10° to 32°C (50°
to 95°F). Altitude: 914 m to 2134
m (2998.69 ft to 7000 ft)
– Blade server off: -40° to 60°C
(-40° to 140°F)
v
Humidity:
– Blade server on: 8% to 80%
– Blade server off: 5% to 80%
Size:
v Height: 24.5 cm (9.7 inches)
v Depth: 44.6 cm (17.6 inches)
v Width: 2.9 cm (1.14 inches)
v Maximum weight: 5.0 kg (11 lb)
Note: The operating system in the blade server must provide USB support for the
blade server to recognize and use the keyboard, mouse, CD drive, and diskette
drive. The BladeCenter unit uses USB for internal communications with these
devices.
Chapter 1. Introduction
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