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 ManageabilityModel | EP-1403-S3A3 |
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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 |
Firmware | Release Note |
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[580KB] | [10.8KB] |