Chapter 6. Bladecenter Js20 Type 8842 Description; Features And Specifications - IBM eServer BladeCenter JS20 Type 8842 Installation And User Manual
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Also See for eServer BladeCenter JS20 Type 8842:
- Setup manual (64 pages) ,
- Maintenance and troubleshooting manual (218 pages) ,
- Installation and user manual (132 pages)
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Chapter 6. BladeCenter JS20 Type 8842 description
This chapter contains a detailed description of the BladeCenter JS20 Type 8842.
Features and specifications
The following table provides a summary of the features and specifications of the
BladeCenter JS20 Type 8842.
Through the BladeCenter management module, you can view the blade server
firmware code and other hardware configuration information.
Note: Power, cooling, removable-media drives, external ports, and advanced
Table 1. Blade server features and specifications
Microprocessor:
®
Two IBM PowerPC
microprocessors
with 512 KB ECC L2 cache
Memory:
v Four double-data rate (DDR)
PC2700 sockets
v Minimum: 512 MB
v Maximum: 4 GB
v Type: Two-way interleaved, DDR,
PC2700, ECC SDRAM registered
x8 DIMMs only
v Supports 256 MB, 512 MB, and
1 GB dual inline memory modules
(DIMMs)
IDE devices:
v Support for up to two internal
integrated drive electronics (IDE)
2.5-inch hard disk drives
or
v Support for one internal IDE
2.5-inch hard disk drive in IDE
connector 1 and one optional I/O
expansion card in IDE connector 2
Note: Installing an I/O expansion
card increases network
connections.
© Copyright IBM Corp. 2004
system management are provided by the IBM Eserver BladeCenter Type
8677. For more information, see the BladeCenter Type 8677 Installation and
User's Guide.
Size:
v Height: 24.5 cm (9.7 inches)
Depth: 44.6 cm (17.6 inches)
v
v Width: 2.9 cm (1.14 inches)
v Maximum weight: 5.4 kg (12 lb)
Integrated functions:
v One dual-port Gigabit Ethernet
controller
v Light path diagnostics
v Local service processor
v One IDE hard disk drive controller
with two channels
v RS-485 interface for
communication with BladeCenter
management module
v Serial Over LAN (SOL)
Predictive Failure Analysis
alerts:
v Microprocessors
v Memory
v Hard disk drives
Environment:
v Air temperature:
– Blade server on: 10° to 35°C
(50° to 95°F). Altitude: 0 to 914
m (0 to 3000 ft)
– Blade server on: 10° to 32°C
(50° to 90°F). Altitude: 914 m to
2133 m (3000 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%
Electrical input:
v Input voltage: 12 V dc
®
(PFA)
25
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