Storage controller |
Dual controllers with 16GB non-volatile memory (8GB per controller) with up to 32GB non-volatile memory in a group of 2 arrays |
Network interfaces |
10GbE connectivity
Management network: 1 x 100BASE-TX per controller
Interface ports: 2 x 10GBASE-T with RJ45 or 2 x 10GbE SFP+ for fibre or twin-ax copper cabling |
Snapshots |
128 per volume/up to 2,048 total per group |
Volume connections per PS series group |
Up to 512 per pool/1024 per group |
Host protocol |
Any standards-compliant iSCSI initiator |
Expansion option |
Can be combined with other PS Series arrays in the same SAN group, online with a maximum of 16 total arrays per group that can support up to 2 PS4xxx arrays and 14 PS6xxx arrays. A maximum of 2 arrays can be in a group of PS4xxx Series with up to 144TB. Additionally, Dell Storage Manager (DSM) offers common management and cross- platform replication capabilities between PS Series and SC Series arrays, providing PS Series customers the flexibility to add SC Series arrays to their environment, if and when they choose. |
Operating systems
and hypervisors |
Microsoft® Windows Server® including Hyper-V®, VMware® ESX Server, VMware® ESX Server, Red Hat® Enterprise Linux® (RHEL), SUSE® Enterprise Linux® (SLES), Oracle® Linux
For a complete list of supported OS versions including software initiators, NICs/CNAs, and HBAs, see the Dell Storage Compatibility Matrix. |
TCP network support |
IPv4, IPv6 compliant. USGv6 certified. |
Reliability |
Redundant hot-swappable controllers with vertical port sharing
Hot-swappable disks and power supplies |
Enclosure monitoring system |
Automatic spare configuration and utilization
SMART
Automatic bad block replacement
Auto-Stat Disk Monitoring System (ADMS) to monitor health of data on disk drives |
Management |
Dell Storage Manager allows you to perform day-to-day tasks across SC and PS Series arrays from a single management interface
PS Series Group Manager
SAN Headquarters multi-group performance and event monitoring tool
Serial console
Ability to configure a separate management network
SNMP, telnet, SSH, HTTP, Web (SSL), host scripting
Multi-administrator support |
Security |
CHAP authentication
Access control for iSCSI
Access control for management interfaces including Active Directory, LDAP, or RADIUS support |
Notification methods |
SNMP traps, email, syslog |
Rack support |
ReadyRails™ II static rails for tool-less mounting in 4-post racks with square or unthreaded round holes or tooled mounting in 4-post threaded-hole racks |
Power |
AC voltage: 100-240 VAC +10% single phase 700W (max, total), +5V up to 155W; +12V up to 624W; +5Vsb up to 10W
Frequency: 50/60 Hz
Power factor: 0.98 (minimum)
Power supplies: Dual 700W |
Environmental operating
conditions |
Temperature range: 5° to 40°C (41° to 104°F)
Storage temperature: –40° to 65°C (–40° to 149°F)
Altitude: For altitudes above 2950 feet, the maximum operating temperature is derated 1ºF/550 ft
Operating relative humidity: 20% to 80% (noncondensing) with a maximum humidity gradation of 10% per hour
Operational shock: Half-sine shock 31G +/- 5% with a pulse duration of 2.6ms +/- 10% in operational orientations only
Operating vibration: 0.26 Grms (5 to 350 Hz) for 5 minutes in operational orientations
Acoustics category 4: <=7.2 bels at 23C +/- 2C
Air quality: Airborne contaminant level of G1 or lower as defined by ISA-S71.04-1985 |
Dell support and optional storage service offerings |
Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support are recommended to provide you the right support services for your PS Series solution. Contact your Dell representative today for more information. |
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