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AegisSAN Q500-P20-D424 4U24 24 Bay Diskless SAN with Dual active controllers (D), Intel dual core Atom S1289, 2C4T, 2GHz processor, 4GB upgradable to 8GB, 10Gb SFP+ iSCSI x2 + 1Gb iSCSI x2, Virtualization, RAID, Data Protection.


Q500-P20-D/S212 Q500-P20-D/S316 Q500-P20-D/S424
RAID Controller D: Dual active controllers
S: Single upgradable controller
No. of Host Channels
Per Controller
2 x 10Gb iSCSI ports (SFP+)
2 x 1GbE iSCSI ports
1 x 1GbE management ports
Expansion Enclosure J300Q 6Gb/s SAS series
Cache Memory
Per Controller
4GB DDR3 ECC, up to 8GB
No. of Hard Drives
12 16 24
Max. No. of Hard Drives
Power Supply 2 x 400W 2 x 550W 3 x 550W
Fan Modules 2 hot pluggable/redundant fan modules
Dimensions 19" Rackmount
2U: 446.0mm x 499.5mm x 88.0mm
(W x D x H)
19" Rackmount
3U: 446.0mm x 499.5mm x 130.0mm
(W x D x H)
19" Rackmount
4U: 446.0mm x 499.5mm x 176.0mm
(W x D x H)
Weight 25Kg (Diskless) 33Kg (Diskless) 37Kg (Diskless)



Host Interfaces
QiSOE (Qsan hardware iSCSI offload engine)
Jumbo frame
CHAP authentication
Virtual LAN
iSNS support
Up to 64 multiple nodes support
Up to 64 hosts support
Up to 256 sessions per controller
RAID & Volume RAID level 0,1,0+1,3,5,6,10,30,50, 60, JBOD, N-way mirror
Up to 2048 logical volumes
Up to 64 hard drives per volume group
One logic volume can be shared by as many as 16 hosts
Global and dedicated hot spare
Write-through or write-back cache policy
Online volume expansion
Instant RAID volume availability
Auto volume rebuilding
On-line volume migration without system down time
High Availability Dual-active RAID controllers
Cache mirroring through high bandwidth channels (NTB)
Flexible RAID group ownership management
Management port seamless take-over
Online firmware upgrade, no system down time (dual-controller mode only)
Multi-path & load-balancing support (Microsoft MPIO, MC/S, Trunking, LACP)
Advanced Data Protection QReplica remote replication
QSnap writable snapshot
Volume cloning
Microsoft Windows Volume Shadow Copy Services (VSS)
Configurable N-way mirror
Online disk roaming
Instant volume restoration
Hot pluggable battery backup module (BBM, 72 hours for 4GB RAM)
Network UPS
Management QCentral Java-based centralized management software, USB LCM, Serial console, UPS console,
HTTP Web UI, Secured Web (HTTPS), SSH telnet, LED indicators, iSNS, S.E.S., Wake-on-LAN
Networking DHCP, Static IP, NTP, Trunking, LACP, VLAN, Jumbo frame
Notification Email; SNMP trap; Browser pop-up windows; Syslog; Windows Messenger
OS Support Windows XP/7, Windows Server 2003 R2, 2008, 2008 R2 & 2012
Red Hat Enterprise Linux 5/6; Solaris 10/11; Mac OS 10.6 or later
Virtualization VMware VAAI; Citrix; Hyper-V
Green QThin thin provisioning
Wake-on-LAN to turn on or wake up the system only when necessary
MAID to increase storage density and decreased electrical power
80 Plus Gold energy-efficient power supplies
Auto disk spin down
Safety / EMI RoHS, CE, FCC, BSMI, UL, cUL
Warranty 3-year warranty for system
1-year warranty for battery backup module
AC Input 90-264V ~ 10A-5A 550W with PFC (Auto Switching), 50/60Hz
DC Output 3.3V-25A, 5V-32A, 12V-45A
Operating Temperature 0 to 40°C
Relative Humidity 5% to 95% non-condensing

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QSAN AegisSAN Q500-P20-D424 Dual Controller Diskless SAN

Your Custom Configuration:
  • No Hard Drive
  • No RAID
  • No RAM Upgrade
  • No RAIL
  • No Network Card
  • No Warranty
  • No SSD Cache