| RAID Type |
FC- SAS series |
| Model number |
YB-24S3EF4 |
YB-16S3EF4 |
YB-12S3EF4 |
| RAID CPU Engine |
Intel® IOP341 I/O Processor @800Mhz |
| RAID Features |
RAID levels 0, 1, 1E, 3, 5, 6, 30, 50, 60 & JBOD
Multiple RAID selections
Instant availability and background initialization
Online RAID level / stripe size migration
Online Array roaming
Online capacity expansion and RAID level migration simultaneously
Online volume set expansion
S.M.A.R.T.
Bad block auto-remapping
Hot spare and automatic hot drive rebuild
|
| Hot Swap Components |
Power Supply, FAN, Disk Drive |
| System Type |
4U Rack-Mounts |
3U Rack-Mounts |
2U Rack-Mounts |
| Host Interface |
Dual 4Gb FC channels |
| Disk Interface |
24 SAS channels |
16 SAS channels |
12 SAS channels |
| JBOD Expansion Port |
One SAS JBOD Expansion Port can be attached to SAS JBOD to expand capacity |
| Battery Backup Module |
Optional, supporting 72 hours battery backup time |
| RAID Management |
Firmware embedded Web browser-based RAID manager via built-in 10/100 Ethernet port
Firmware embedded manager via RS-232 port
Firmware embedded manager through LCD control panel
Field-upgradeable firmware from flash ROM |
| Monitors & Notifications |
All system status can be monitored via Firmware-embedded Web browser-based RAID manager
System status indication through LCD, LED and alarm buzzer
All system events can be sent to multiple user via emails alerts
SNMP agent already embedded in the firmware allows remote to monitor events through LAN |
| Operating System |
OS independent and transparent |
| Power Supply |
24 bays systems: Redundant by three 460W power modules with PFC feature, loading sharing type and cableless design |
16 bays systems: Redundant by dual 460W power modules with PFC feature, loading sharing type and cableless design |
12 bays systems: Redundant by dual 375W power modules with PFC feature, loading sharing type and cableless design |
| Electrical |
AC Voltage 110-230 VAC/AC frequency 50-60Hz |
| Temperature |
Operating temperature: 5 ~ 35 degree Celsius.
Non-Operating temperature: -40 ~ 60 degree Celsius |
| Relative Humidity |
20% ~ 80% non-condensing |
| Dimension |
24 bays system: 446.4mm (W) x 562mm (D) x 4U |
16 bays system: 446.4mm (W) x 520mm (D) x 3U |
12 bays system: 446.4mm (W) x 545mm (D) x 2U |
| Weight |
24 bays system: 28.4kgs (W/O HDD) |
16 bays system: 24kgs (W/O HDD) |
12 bays system: 17kgs (W/O HDD) |
SAS builds on parallel SCSI by providing higher performance improving data availability, and simplifying system design. The SAS interface supports both SAS and SATA II disk drives, you decide how the 24/16/12 bays are populated either with SATA hard drives or SAS hard drives depending on your exact needs. For example, populate with SAS HDDs for data-intensive applications, and Serial ATA (SATA) drives for low-cost bulk storage of reference data. The system support up to 24/16/12 SAS/SATA II HDDs and one external Mini SAS 4x connector for easy expansion. When used with SAS expanders, the system can provide up to 128 drives through one or more SAS JBODs, making it an ideal solution for enterprise-class storage applications that call for maximum configuration flexibility and scalability.
