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Model Description |
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S140C is the SAS-SATA RAID controller built around Qsan innovative RAID stack. S140C supports SATAI/SATAII drives. Qsan has been expanding this popular product line of cabling-canister controllers including P100C, S140C, and S100C. These models are offered in standard 5.25" form factors, cabling SATA connectors to HDD backplanes, default LCD can be exposed directly to external. P100C, S140C, and S100C cabling controllers serve as quick storage solutions which customers able to put together for various solution purposes in a cost-effective manner. |
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Feature Highlights |
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- 1 SAS 4-lane wide port
- Volume sharing among multiple hosts
- Host access control
- RAID 6, 60
- Configurable N-way mirror for high data protection
- On-line volume migration
- SATAI drive Backward-compatible
- Global/dedicated cache
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- Web UI management
- Quick installation
- S.E.S. inband monitor
- Complete notifications through multiple interfaces
- UPS
- Disk auto spindown
- Batch configuration & system configuration export
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Controller Components |
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- Intel IOP 81331
- 512MB ~ 1GB DDRII 533 DIMM
- UARTs for serial console management and UPS
- Dedicated Fast Ethernet port For Web-UI
- Backend: SATA 1.0, 1.5Gb/s or SATA 2.0, 3Gb/s disks
- Front-end: 1 SAS 4-lane wide port
- LCM supported for easy management use
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RAID & Volume Operation |
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- RAID level: 0,1,0+1,3,5,6,10,30,50, 60 and JBOD
- Up to 256 logical volumes in the system
- Global and dedicated hot spare disks
- Write-through or write-back cache policy for different application usage
- Dedicated or shared cache allocation for volume usage
- Multiple RAID volumes support
- Configurable RAID stripe size
- Online volume expansion
- Instant RAID volume availability
- Auto volume rebuilding
- On-line volume migration
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Advanced Data Protection |
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- Local N-way mirror
- Off-line array roaming
- Smart faulty sector relocation
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Enclosure Monitoring |
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- S.E.S. enclosure management
- UPS management via the specific serial port
- Voltage monitor
- Thermal sensors on the controller board
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Management Interface |
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- Management UI via
- Serial console
- SSH telnet
- HTTP Web UI
- Event notification via
- Email
- SNMP trap
- Browser pop-up windows
- Syslog
- Windows Messenger
- Online system firmware upgrade mechanism
- Built-in LCD module to control most enclosure components
- iSNS & DHCP support
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Host & Drive Connection |
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- SCSI-3 compliant
- Multiple IO transaction processing
- Tagged command queuing
- Access control in LUN usage: Read-Write & Read-Only
- Hard drive S.M.A.R.T. enabled
- Up to 32 host connection
- Up to 8 hosts clustered for one volume
- Compatible with Windows, Linux, & MAC Operation Systems
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S140C Reference Designs |
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| Qsan focuses on RAID controller development while working with partners to deliver various RAID subsystems. For customers who need complete subsystems to resell, Qsan is able to refer to system partners who build comprehensive models around Qsan controllers available for choice. Please feel free to contact
sales@qsan.com.tw
for further business discussion. Currently Qsan resells the following subsystem models on regular basis, 1U4, 2U8, 2U12, 3U16, 5 bay tower, and 8 bay tower. |
3U16 |
2U12 |
2U8 |
1U4 |
5 Bay Tower |
8 Bay Tower |
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Specification Highlights |
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- Cabling solutions
- LCM/LCD display and operation
- System LED indicators
- 4~16 disks support
- Fan modules
- Redundant power modules (depends on the chassis specification)
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