Cisco Cisco MCS 7845-I3 データシート
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Memory error
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Nonmaskable interrupt
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Error on the system board
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Service processor failure
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Error on adapter on PCI-X slots A, B, or C
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Hard disk error
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Fan failure or slow operation
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System temperature exceeded maximum rating
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Soft error
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RAID controller error
Enhanced Predictive Failure Analysis
The Cisco MCS 7845-I1 supports enhanced Predictive Failure Analysis (PFA) on hot-swap fans, power supplies, processors, and memory and
voltage regulator modules. Through diagnostics the appliance can anticipate failures in these devices and generate an alert, allowing IT to quickly
replace the components before a failure actually occurs. An example of PFA is its ability to monitor variations in electrical input/output to the power
supplies and cooling fans.
DAT Tape Support
The Cisco MCS 7845-I1 can support an optional 36-/72-GB universal-serial-bus (USB) external Digital Audio Tape (DAT) drive (part number
DAT-USB-EXT-72=) or an optional USB rack-mount 36-/72-GB DAT drive (part number DAT-USB-RM-72=.). This tape drive connects through
one of the 4 USB 2.0 ports provided by the Cisco MCS 7845-I1 server.
PRODUCT SPECIFICATIONS
Table 1.
Product Specifications
Table 1 lists product specifications for the Cisco MCS 7845-I1.
Processor at Product Introduction
Processor (CPU)
Xeon DP
Processor internal clock speed
3400 MHz or greater
Level 2 cache
2048 KB
Maximum processors
2
Processors installed
2
Basic input/output system (BIOS) type
Flash
Memory
Memory maximum
16 GB (using 2-GB DIMMs)
Memory bus clock
400 MHz
Memory technology
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PC2-3200R 400-MHz DDR2 SDRAM
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Two-way interleaved memory for improved performance (memory must be installed in pairs)
Multibit error mitigation
Chipkill
Total RAM slots
8
Memory installed
4 GB (4 x 1-GB DIMMs)