A-3
Cisco 380 and Cisco 680 Series Hardware Installation Guide
OL-29172-01
Appendix
Power Specifications
lists the specifications for each 650 W AC power supply.
Disk Drives
Disk drives are installed into front-panel drive bays that provide hot-pluggable
access. All appliances have small form-factor (SFF) drives, with a 24-drive
backplane and expander. Because the front latch bezels cover two drive slots, the
appliance holds up to twenty-two 2.5-inch hard drives.
•
Cisco C380 Email Security appliance includes two (2) 600 G HDDs.
•
Cisco C680 Email Security appliance includes six (6) 300 G HDDs.
•
Cisco M380 Content Security Management appliance includes four (4)
600 G HDDs.
•
Cisco M680 Content Security Management appliance includes eight (8)
600 G HDDs.
•
Cisco S380 Web Security appliance includes four (4) 600 G HDDs.
•
Cisco S680 Web Security appliance includes eight (8) 600 G HDDs.
RAID
Configuration
The RAID
4
will be configured as RAID 10 except in the case of two disk
configurations, in which the RAID will be configured as RAID 1.
RAID Backup
The LSI battery backup unit.
1. DRAM = dynamic random-access memory
2.
USB = universal serial bus
3.
PCIe = peripheral component interconnect express
4.
RAID = redundant array of independent disks
Table A-2
Cisco 380 and Cisco 680 Series Appliance Features (continued)
Table A-3
AC Power Supply Specifications
Description
Specification
AC input voltage range
90 to 264 VAC (self-ranging, 180 to 264 VAC nominal)
AC input frequency
Range: 47 to 63 Hz (single phase, 50 to 60Hz nominal)
AC line input current (steady state)
7.6 A peak at 100 VAC
3.65 A peak at 208 VAC
Maximum output power for each power
supply
650 W
Power supply output voltage
Main power: 12 VDC
Standby power: 12 VDC
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