Datasheet

Data Sheet
© 1992-2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 6 of 10
Table 5. RAID Controller Specifications
Controller model IBM mezzanine ServeRAID-8k controller
Interface Connect to motherboard
Cache 256 MB
Battery-backed write cache Yes
RAID levels supported 1
Table 6. Hard Disk Specifications
Hot-swappable bays 8
Hard disk interface type SAS
Hard disk revolutions per minute (RPM) 10,000
Hard disk average seek time 4 ms
Data transfer rate 300 MB per second
Table 7. Network Interface Specifications
Ethernet network interface card (NIC) Dual onboard 10/100/1000
Ethernet connectors Two RJ-45 connectors on back of server
10BASE-T cable support EIA Category 3, 4, or 5 unshielded twisted pair (UTP) (2 or 4 pair) up to 328
ft (100m)
100BASE-TX cable support EIA Category 5 UTP (2 pair) up to 328 ft (100m)
1000BASE-T cable support EIA Category 6 UTP (recommended), 5E UTP, 5 UTP (2 pair) up to 328 ft
(100m)
Table 8. Interface Port Specifications
Serial ports 1
Parallel ports 0
USB 2.0 ports 7
Keyboard ports Use one of the USB ports (PS/2 ports are not provided)
Mouse ports Use one of the USB ports (PS/2 ports are not provided)
Audio ports None
Video Graphics Array (VGA) ports 1 front and 1 back
System management ports RJ-45 for IBM RSA2 dedicated Ethernet port
Security capabilities of the Cisco MCS 7845-I2 follow:
●
Power-on password and privileged access password functions control access to the data and server setup program on the
server.
●
Set unattended boot mode allows the system keyboard to be locked to all entries except the password, and at the same
time allows other computers on the network to access the system disk drive.
●
A selectable boot sequence can be used to prevent unauthorized installation of software or removal of data from the
diskette drive.
The Cisco MCS 7845-I2 meets the following standards compliances.
●
Multiprocessor Specification (MPS) 1.4
●
PCI specification 2.3
●
PCI-X specification V2.0a
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Hardware enabled to meet the International Organization for Standardization (ISO) 9241, Part 3 standard