The Most cost-effective SATA II RAID Subsystem, the EP-1403 Series RAID subsystem features 3Gb SAS host interface to increase system efficiency and performance. It carries 4 hot-swappable SATA II hard disk drive bays in a 19-inch 1U rackmount unit, scaling the storage capacity of server in the terabyte range, provides a fast and easy way to install and upgrade your storage.
Exceptional Manageability| Model | EP-1403-S3A3 |
|---|---|
| RAID Controller | |
| RAID processor | Intel IOP348 64 bit RISC |
| Cache memory | 512MB ~ 4GB DDR2 ECC SDRAM |
| No.of channels (Host+Drive) | 2+4 |
| Host interface | Two 4x mini SAS(3Gb/s) |
| Disk interface | SATA II |
| Management port support | Yes |
| Monitor port support | Yes |
| RAID Features | |
| RAID level | 0, 1, 10(1E), 3 , 5 , 6 and JBOD |
| Array group | Yes |
| LUNs | Yes |
| Hot spare | Yes |
| Drive roaming | Yes |
| Online rebuild | Yes |
| Variable stripe size | Yes |
| E-mail notification | Yes |
| Online capacity expansion, RAID level / stripe size migration | Yes |
| Online array roaming | Yes |
| Online consistency check | Yes |
| SMTP manager and SNMP agent | Yes |
| Redundant flash image | Yes |
| Instant availability and background initialization | Yes |
| S.M.A.R.T. support | Yes |
| MAID | Yes |
| Bad block auto-remapping | Yes |
| Enclosure | |
| Platform | Rackmount |
| Form factor | 1U |
| # of hot swap trays | 4 |
| Tray lock | Yes |
| Disk status indicator | Access / Fail LED |
| Power supply | 220W w/PFC |
| # of fans | 1 |
| Power requirements | AC90V ~ 264V Full range 6A ~ 3A, 47Hz ~ 63Hz |
| Environmental | |
| Relative Humidity | 10% ~ 85% Non-condensing |
| Operating Temp | 10°C ~ 40°C (50°F ~ 104°F) |
| * Specification are subject to change without notice. All company and product names are trademarks of their respective | |
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|---|---|
| Firmware | Release Note |
| [580KB] | [10.8KB] |