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EPICa Series EP-4429S/D-F4A3
4U/42 bays, 4Gb FC-SATA Single / Redundant RAID Subsystm
Features
※ Supports RAID levels 0, 1, 10, 5 and 6
※ Maximum LUNs: up to 1024
※ Online RAID Expansion
※ Supports Global / Local hot spare and
  automatic hot rebuild
※ Supports Drive roaming
※ Instant availability and background initialization
※ Cache Policy Management
※ Variable Stripe Size
※ Remote notification through E-mail
※ Dual Controller Redundancy : Active / Active

EP-4429S/D-F4A3
       
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The EP-4429S/D-F4A3 RAID subsystem features 4Gb F/C host performance to increase system efficiency and performance. It features high capacity expansion, with 42 hot-swappable SATA II hard disk drive bays in a 19-inch 4U rackmount unit, scaling to a maximum storage capacity in the terabyte range.

EPICa’s enclosure is designed for maximum expandability and flexibility. EPICa uses only common modules. For any system to be able to meet the needs of future requirements, expandability is essential. Epica was designed for future expandability.

With EPICa, the power supply and fan units are enclosed within the same module. Combined with a larger module volume and a larger fan unit, a more powerful power supply can be used because of better airflow. Airflow Redirector to eliminate pockets of dead air to prevent overheating of the subsystem.

EPICa incorporates a cableless design which means less connectors are used. Less connectors result in better signal stability. In addition, EPICa uses hi-quality connectors for maximum signal integrity.

Every system needs an environmental control system to regulate the internal environment of the subsystem. EPICa 's SES is the mainstay of environment control. With SES you have a proven standard protocol for environmental control.

Model
EP-4429S-F4A3 EP-4429D-F4A3
RAID Controller
4Gb FC-SATA Single 4Gb FC-SATA Redundant
Host Interface
4Gb FC x 2
Up to 400MB/s per Channel
512 Command Queue Depth
4Gb FC x 4
Up to 400MB/s per Channel
512 Command Queue Depth
JBOD
EP-4429J-S3A3 EP-4429JD-S3A3
Cache Memory
512MB ~ 2GB
667 MHz DDR II ECC SDRAM
1GB ~ 4GB
667 MHz DDR II ECC SDRAM
Disk Interface
SATA I / SATA II
Direct Attached
42 Disks
Expansion
4 lane SAS expansion Up to 84 Disks
Processor Type
533MHz RISC AMCC 440SPe Embedded R6 XOR Engine
Battery Backup
72 hrs (Optional)
Battery Backup
10 / 100 / 1000 Ethernet
Monitor Port
RS232
 
RAID Features
 
RAID level
0, 1, 10, 5, 6
LUNs
Up to 1024
Online RAID Expansion
Yes
Global / Local Hot Spare
Yes
Drive Roaming
Yes
Immediate RAID Availability
Yes
Cache Policy Management
Yes
Online Rebuild
Yes
Variable Stripe Size
Yes
Remote Notification
E-mail
Dual Controller Redundancy
----
Active / Active
 
 
Enclosure
   
Platform
Rackmount
Form Factor
4U
# of Hot Swap Trays
42
Tray Lock
Yes, w/ Lock Indicator
Disk Status Indicator
Access / Fail LED w/170o view
Backplane
3Gb SATA II
Enclosure Monitoring (SES)
In Band SES via SAS
# of PS/Fan Modules
600W x 3 w/PFC
# of Fans per Module
2 (Multi-speed)
Max. Air Flow
400CFM
Air Flow Redirector
Yes
Power requirements
AC 90V ~ 254V Full Range, 10A/5A at 110V/220V, 50Hz ~ 60Hz
   
Environmental
 
Relative Humidity
10% ~ 85% Non-condensing
Operating Temperature
10°C ~ 40°C (50°F ~ 104°F)
Physical Dimension
752.4(L) x 482.6(W) x 176(H)mm
Weight (Without Disk)
45.1 Kg
   

For FC(Fibre) firmware,please contact your account manager !!

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