Datasheet

Data Sheet
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Light Path Diagnostics provide indication of failures for the following conditions:
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One or both power supplies consuming power higher than maximum rating
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Power supply failure
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Failure of one or both processors
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Hardware configuration error
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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 (IMM)
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Error on adapter on PCI slots
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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
Remote Management
The included Virtual Media key coupled with the advanced IMM provides for 24-hour remote management capability.
Tape Drive Support
The Cisco MCS 7845-I3 can support an optional 36-/72-GB USB external Digital Audio Tape (DAT) drive (part
number DAT-USB-EXT-72=) or an optional USB rack-mount DAT drive (part number DAT-USB-RM-72=). This tape
drive connects through one of the USB 2.0 ports provided by the Cisco MCS 7845-I3.
Product Specifications
Tables 1 through 5 list the Cisco MCS 7845-I3 bare metal and appliance configurations, and Table 6 gives
information about previously released configurations.
Table 1. Currently Shipping Configuration with Single Processor and 146-GB Hard Drives
Current Component Current Value
Product part number MCS-7845-I3-CCE1
MCS-7845-I3-CCX1
MCS-7845-I3-IPC1
MCS-7845-I3-RC1
Preload None
OS included None
Processor
Single Intel 5540 Quad-core 2.53-GHz; last level cache: 8 MB or
Single Intel Xeon E5630 Quad-core 2.53-GHz
Memory included 6-GB (three 2-GB DIMM) PC3-10600 1333-MHz, fully buffered double-data-rate 3 (DDR-3) RDIMM
Memory maximum 128 GB (64 GB per processor slot)
Memory bus clock Up to 1333 MHz
Memory technology Registered PC3-10600 DDR-3 1333-MHz dual-rank DIMM
Multibit error mitigation Advanced Chipkill Error Checking and Correcting (ECC)
Total DIMM slots 16 (8 per processor slot)
Basic input/output system
(BIOS) type
United Extensible Firmware Interface (UEFI)
Hard disks Four 146-GB SAS 2.5-in. hot-swap
Hot-swappable bays 8