• Storage Controllers
  Dual controllers with 2GB non-volatile memory per controller
  
  Hard Disk Drives
  Forty eight (48) SATA or NL-SAS hot-pluggable hard disk drives
  
  Drive Capacities
  7.2K RPM SATA II drives available in 1TB¹  or 2TB¹
  7.2K RPM NL-SAS or NL-SAS SED drives available in 3TB¹
  
  System Capacities
  48TB¹ using 48 x 1TB¹ SATA disk drives
  96TB¹ using 48 x  2TB¹ SATA disk drives
  144TB¹ using 48 x 3TB¹ NL-SAS or NL-SAS SED disk drives
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• Volumes
  
  Up to 1,024
  
  Snapshots
  
  512 per volume / up to 10,000 total
  
  Hosts Accessing PS Series Group
  
  Up to 1,024 per pool / 4,096 per group
  
  Host Protocol
  
  Any standards compliant iSCSI initiator
  
  Operating Systems Supported
  
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  Microsoft® Windows Server® including Hyper-V®
  VMware® ESX Server™
  Red Hat® Enterprise Linux® (RHEL)
  SUSE® Enterprise Linux® (SLES)
  Oracle® Linux
  Oracle® Solaris™
  IBM® AIX®
  HP-UX
  Mac OS® X
  Citrix® XenServer®
  Novell® NetWare®

  For a complete list of supported OS versions including software initiators, NICs/CNAs, and HBAs, see the EqualLogic Compatibility Matrix on http://en.community.dell.com/techcenter/storage/w/wiki/2661.equallogic-compatibility-matrix-07262013.aspx.
  
  RAID Support
  
  RAID 5, RAID 6, RAID 10, RAID 50²
  
  GbE Network Interfaces
  
  Interface ports: Four 1000BASE-T ports per controller, one may be used for management purposes
  
  TCP Network Support
  
  IPv4, IPv6 core support including JITC
  
  Expansion Option
  Can be combined with other EqualLogic PS Series arrays in the same SAN group, online. Up to 16 total members per group.

• Redundant hot-swappable controllers
  Hot-swappable disks and power supplies

• Automatic spare configuration and utilization
  SMART
  Automatic bad block replacement
  Auto-Stat Disk Monitoring System (ADMS) to monitor health of data on disk drives

• SAN HeadQuarters multi-group performance and event monitoring tool
  SNMP, telnet, SSH, HTTP, Web (SSL), host scripting
  Serial console
  Multi-administrator support
  Ability to configure a separate management network
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• CHAP authentication
  Access control for iSCSI
  Access control for management interfaces including RADIUS support
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• SNMP traps, e-mail, syslog

• AC voltage: 100-240 VAC ¡Ó10% single phase
  Frequency: 47-63 Hz
  Power factor: 0.95 (minimum)
  Power consumption: 1400 VA, 1,400 Peak VA (operating maximum)
  Heat dissipation: 3,400 BTU per hour (maximum)
  Power supplies: Three 440W dc

• Height: 17.5 cm / 6.89 in / 4 EIA units
  Width: 48.3 cm / 19.01 in / 1EC Rack Compliant
  Depth: 96 cm / 37.8 in
  Weight: 74.8 kg / 165 lb

• Temperature range: 5 to 35¢XC / 41 to 95¢XF
  Storage temperature: -20 to 60¢XC / -22 to 140¢XF
  Altitude: -70 to 3,000 m operational / -305 to 12,192 m non-operational
  Relative humidity: 20 to 80% non-condensing operational / 5 to 95% non-condensing non-operational
  Shock: 5 g 10 ms ½ sine operational / 30 g 10 ms ½ sine non-operational
  Vibration: Random .21 grms @ 5-500Hz operational / Random 1.04 grms 2-200Hz non-operational
  Acoustics: LwA 6.6 Bels
  Air Quality: Airborne contaminant level of G2 or lower as defined by ISA-S71.04-1985

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