evStor i24S3TG: evStor i24S3TG


evStor’s Storage systems are designed for high availability, non-stop service, applications demanding high throughput, and flexible storage scalability with cost effectiveness to satisfy the various service levels of datacenters and small or medium business applications. With an easy operating disk array, i24S3TG reduce the management burden in a virtualized demand in DAS environment. Securable hardware modular design in dual redundant controller, power supplies, cooling fans and battery backup modules, firmware upgrade is without system down time to achieve high availability system need.

Up to 110K IOPS, 750MB/Sec throughput and equipped with hardware 10GbE iSCSI offloaded engine, i24S3TG present a powerful and ideal iSCSI storage system in the same segment battle. By far the most significant IOPS and throughput enhances the operating system in virtualization technologies from VMware, Hyper-V and Xenbased Citrix. Not only benefit to Cloud storage, but also surveillance, SQL, Exchange, file backup, email, boot from SAN…etc online services.

Green IT, all evStor systems stress on power saving, auto disk spin-down technology, dynamic cooling mechanism designs to reduce environment burden through IT applications in helping to curb global warming.

  • Two 10GbE iSCSI ports
  • Up to 110K IOPs & 750MB/Sec. throughput.
  • Fully redundant & hot pluggable designs: power supplies, fan modules & JBOD expansion.
  • Hardware 10GbE iSCSI offloaded engine.
  • Green storage designs: auto disk spin-down and advanced cooling mechanism.
  • Advanced data protection: RAID 6, 60 writeable snapshot and Windows VSS support.
  • Flexible volume management for multiple applications & environments: Virtualization (VMWare, Hyper-V, Citrix), Cloud storage, SQL, Exchange, Surveillance, file backup, email, boot from SAN & etc.
  • High connection availability: load balancing & fail-over.
  • Extendable capacity up to 144TB.
  • Hardware Components

  • RAID Controller::Single
  • No. of Host Channels (per controller)::2 x 10GbE iSCSI
  • Cache memory (per controller)::2GB, Up to 4GB
  • Max. No. of Hard drives (per system)::24
  • Max. No. of Hard drives (via JBOD)::72
  • Expansion JBOD Enclosure::J24SG-SS6
  • SAS Expansion Port (per controller)::3Gb/s SAS 4x wide port
  • Redundant Power Supplies::3 x 500W
  • Cooling Fan::Two Fan Modules
  • Green

  • ::Auto disk spin-down
  • ::Advanced cooling mechanism
  • iSCSI

  • ::Hardware iSCSI off-load engine
  • ::iSCSI jumbo frame
  • ::Header/Data digest
  • ::CHAP authentication
  • ::Up to 32 multiple nodes support
  • ::Up to 128 sessions per controller
  • RAID & Volume

  • ::RAID level 0, 1, 0+1, 3, 5, 6, 10, 30, 50, 60, JBOD and N-way mirror
  • ::Up to 1024 logical volumes
  • ::Up to 32 hard drives per controller
  • ::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

  • ::Multi-path & load-balancing support
  • ::(Microsoft MPIO, MC/S, Trunking, LACP)
  • Advanced Data Protection

  • ::Writable snapshot
  • ::Microsoft Windows Volume Shadow Copy Service (VSS)
  • ::Configurable N-way mirror
  • ::Online disk roaming
  • ::Instant volume configuration restoration
  • ::Hot pluggable battery backup module (BBM)
  • Management

  • ::Serial console; SSH telnet; HTTP Web UI; Secured Web (HTTPS); iSNS; S.E.S; LCM panel
  • Notification

  • ::Email; SNMP trap; Browser pop-up windows; Syslog; Windows Messenger
  • OS Support

  • ::Windows; Linux; Solaris; Mac
  • Virtualization

  • ::VMWare; Hyper-V; Citrix
  • Dimensions (4U Rackmount)

  • Physical Dimension/N.W.(kg) ::447(W) x 490(D) x 170.6(H) mm / 26.7kg
  • Packed Dimension/G.W.(kg) ::810(W) x 600(D) x 490 (H) mm / 32.3kg
  • Warranty

  • ::3-year warranty for system
  • ::1-year warranty for battery backup module
System Requirements
  • AC input::100-240V 50-60Hz 7-4A
  • DC output::Total DC output 500W/3.3V-21A, 5V-30A, 12V-39A
  • Operating Temperature::0°C to 40°C
  • Relative Humidity::5% to 95% non-condensing