| Hardware |
RAID Controller | Dual-active controller (Model : XS1224D / XS1216D / XS1212D / XS1226D) Single-upgradable controller (Model : XS1224S / XS1216S / XS1212S / XS1226S) |
Processor | Intel® 2-core processor |
Memory
(per Controller) | DDR4 ECC 4GB, up to 32GB (two DIMM slots, insert two DIMMs or more will boost performance)
* To support QCache, the minimum memory per controller is 8GB |
Host Connectivity
(per Controller) | Host Card Slot 1 (optional) - 4 x 16Gb FC (SFP+) ports
- 2 x 16Gb FC (SFP+) ports
- 4 x 10GbE iSCSI (SFP+) ports
- 2 x 10GbE iSCSI (RJ45) ports
- 4 x 1GbE iSCSI (RJ45) ports
Host Card Slot 2 (optional) - 4 x 16Gb FC (SFP+) ports (Slot 2 provides 20Gb bandwidth)
- 2 x 16Gb FC (SFP+) ports (Slot 2 provides 20Gb bandwidth)
- 4 x 10GbE iSCSI (SFP+) ports (Slot 2 provides 20Gb bandwidth)
- 2 x 10GbE iSCSI (RJ45) ports
- 4 x 1GbE iSCSI (RJ45) ports
Onboard - 2 x 10GBASE-T iSCSI ports
- 1 x 1GbE management port
|
Expansion Connectivity (per Controller) | Built-in 2 x 12Gb/s SAS wide ports (SFF-8644) |
Drive Type | XS1224 / XS1216 / XS1212 - Mix & match 3.5" 2.5" SAS, NL-SAS, SED HDD
- 2.5” SAS, SATA SSD (6Gb MUX board needed for 2.5" SATA drives in dual controller system)
XS1226 - 2.5" SAS, NL-SAS, SED HDD
- 2.5” SAS, SATA SSD (6Gb MUX board needed for 2.5" SATA drives in dual controller system)
|
Expansion Capabilities | Up to 10 expansion units using XD5300 series 12Gb SAS expansion enclosure- XD5324 (4U 24-bay, LFF)
- XD5316 (3U 16-bay, LFF)
- XD5312 (2U 12-bay, LFF)
- XD5326 (2U 26-bay, SFF)
|
Max. Drives Supported | - XS1224 (4U 24-bay, LFF) : 624
- XS1216 (3U 16-bay, LFF) : 616
- XS1212 (2U 12-bay, LFF) : 612
- XS1226 (2U 26-bay, SFF) : 626
|
Dimension
(H x W x D) | 19” Rackmount - XS1224 (4U 24-bay, LFF) : 170.3 x 438 x 515 mm
- XS1216 (3U 16-bay, LFF) : 130.4 x 438 x 515 mm
- XS1212 (2U 12-bay, LFF) : 88 x 438 x 515 mm
- XS1226 (2U 26-bay, SFF) : 88 x 438 x 491 mm
|
Memory Protection | Cache-to-Flash module (optional) - Battery backup module + Flash module (to protect all memory capacity)
- Super capacitor module + Flash module (to protect up to 16GB memory per controller)
|
LCM (LCD Module) | USB LCM (optional) |
Power Supply | 770W/850W 1+1 redundant 80 PLUS Platinum |
Fan Module | 2 x hot pluggable/redundant fan modules |
| Software |
Storage Management | - RAID level 0 ,1 ,0+1 ,3 ,5 ,6 ,10 ,30 ,50, 60, and N-way mirror
- RAID EE level 5EE, 6EE, 50EE, and 60EE
- Flexible storage pool ownership
- Thin Provisioning (QThin) with space reclamation
- SSD Cache (QCache1)
- Auto Tiering (QTiering1)
- Global, local, and dedicated hot spares
- Write-through and write-back cache policy
- Online disk roaming
- Spreading RAID disks drives across enclosures
- Background I/O priority setting
- Instant RAID volume availability
- Fast RAID rebuild
- Online storage pool expansion
- Online RAID level migration
- Online volume extension
- Online volume migration2
- Auto volume rebuilding
- Instant volume restoration
- SED & ISE drive support
- Video editing mode for enhanced performance
- Disk drive health check and S.M.A.R.T. attributes
- Storage pool parity check and media scan for disk scrubbing
- SSD wear lifetime indicator
- Disk drive firmware batch update
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iSCSI Host Connectivity | - Proven QSOE 2.0 optimization engine
- CHAP & mutual CHAP authentication
- SCSI-3 PR (Persistent Reservation for I/O fencing) support
- iSNS support
- VLAN (Virtual LAN) support
- Jumbo frame (9,000 bytes) support
- Up to 256 iSCSI targets
- Up to 512 hosts per controller
- Up to 1,024 sessions per controller
|
Fibre Channel Host Connectivity | - Proven QSOE 2.0 optimization engine
- FCP-2 & FCP-3 support
- Auto detect link speed and topology
- Topology supports point-to-point3 and loop
- Up to 256 hosts per controller
|
High Availability | - Dual-Active (Active/Active) SAN controllers
- Cache mirroring through NTB bus
- ALUA support
- Management port seamless failover
- Fault-tolerant and redundant modular components for SAN controller, PSU, FAN module, and dual port disk drive interface
- Dual-ported HDD tray connector
- Multipath I/O and load balancing support (MPIO, MC/S, Trunking, and LACP)
- Firmware update with zero system downtime
|
Security | - Secured Web (HTTPS), SSH (Secure Shell)
- iSCSI Force Field to protect from mutant network attack
- iSCSI CHAP & mutual CHAP authentication
- SED & ISE drive support
|
Storage Efficiency | - Thin Provisioning (QThin) with space reclamation
- Auto Tiering (QTiering1) with 3 levels of storage tiers
|
Networking | - DHCP, Static IP, NTP, Trunking, LACP, VLAN, Jumbo frame (up to 9,000 bytes)
|
Advanced Data Protection | - Snapshot (QSnap), block-level, differential backup
- Writeable snapshot support
- Manual or schedule tasks
- Up to 64 snapshots per volume
- Up to 64 volumes for snapshot
- Up to 4,096 snapshots per system
- Remote Replication (QReplica)
- Asynchronous, block-level, differential backup based on snapshot technology
- Traffic shaping for dynamic bandwidth controller
- Manual or schedule tasks
- Auto rollback to previous version if current replication fails
- Up to 32 schedule tasks per controller
- Volume clone for local replication
- Configurable N-way mirroring
- Integration with Windows VSS (Volume Shadow Copy Service)
- Instant volume restoration
- Cache-to-Flash memory protection1
- M.2 flash module
- Power module: BBM (Battery Backup Module) or SCM (Super Capacitor Module)
- Support USB UPS and network UPS with SNMP management
|
Virtualization Certification | - Server Virtualization & Clustering
- Latest VMware vSphere certification
- VMware VAAI for iSCSI & FC
- Windows Server 2016, 2012 R2 Hyper-V certification
- Microsoft ODX
- Latest Citrix XenServer certification
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Easy Management | - USB LCM1, serial console support, online firmware update
- Intuitive Web management UI, secured web (HTTPS), SSH (Secured Shell), LED indicators
- S.E.S. support, S.M.A.R.T. support, Wake-on-LAN, and Wake-on-SAS
|
Green & Energy Efficiency | - 80 PLUS Platinum power supply
- Wake-on-LAN to turn on or wake up the system only when necessary
- Auto disk spin-down
|
Host Operating Systems Support | - Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016
- SLES (SUSE Linux Enterprise Server) 10, 11, 12
- RHEL (Red Hat Enterprise Linux) 5, 6, 7
- CentOS (Community ENTerprise Operating System) 6, 7
- Solaris 10, 11
- Free BSD 9, 10
- Mac OS X 10.11 or later
|
| Warranty & Regulatory |
Warranty | System : 3 years
Battery backup module : 1 year
Super capacitor module : 1 year |
Regulatory | CE, FCC, BSMI, VCCI, KCC |
| Operating Environment |
Temperature | Operating temperature : 0 to 40°C
Shipping temperature : -10 to 50°C |
Relative Humidity | Operating relative humidity : 20% to 80% non-condensing
Non-operating relative humidity : 10% to 90% |
