PROWARE-By UNIFOSA-RAID,NAS,iSCSI and JBOD Srorage Provider

Features

Fully redundant with hot swappable Controller, disks, cooling fans and power supplies

Modular Design With Common Parts

Supports RAID levels 0, 1, 0+1, 3, 5, 6, 30, 50, 60 and JBOD

Supports online Array roaming

Online RAID level/stripe size migration

Online capacity expansion and RAID level migration simultaneously

Online Volume Set Expansion

Supports multiple array enclosures per host connection

Supports greater than 2TB per volume set (64-bit LBA support)

Supports 4K bytes/sector for Windows up to 16TB per volume set

Support spin down drives when not in use to extend service (MAID 2.0)

Supports up to 128 LUNs per RAID set

Transparent data protection for all popular operating systems

RAID ADG provides the highest level of data protection

Instant availability and background initialization

Supports S.M.A.R.T, NCQ and OOB Staggered Spin-up capable drives

Supports hot spare and automatic hot rebuild

Local audible event notification alarm

Supports password protection

Built-in serial port interface for remote event notification

Overview

Highest Density Available

2U chassis with 24 bays carriers

Support the latest 2.5”enterprise class SAS/SATA disk drives

Unsurpassed Data Availability

RAID 6 capability provides the highest level of data protection

Expansion capability up to 4 enclosures – total of 96 drives

Unparalleled Energy Saving

Low power consumption & Low heat production

MAID 2.0 20%~60% power savings

Exceptional Manageability

The firmware-embedded Web Browser-based RAID manager allows local or remote management and configuration

The firmware-embedded SMTP manager monitors all system events and user notification automatically

The firmware-embedded SNMP agent allows remote to monitor events via LAN with no SNMP agent required

Menu-driven front panel display

Innovative Modular architecture

Specifications

Model	EP-2243S/D-S3S3
Form - factor	2U 19-inch rackmount chassis
RAID processor	Intel IOP341 64-bit
RAID level	0, 1, 0+1, 3, 5, 6, 30, 50, 60 and JBOD
Cache memory	512MB ~ 4GB DDR-II SDRAM / 1GB ~ 8GB DDR-II SDRAM
Host bus interface	Two 4x mini SAS (SFF-8088) / Four 4x mini SAS (SFF-8088)
Drive bus interface	SAS or 3Gb/s SATA II
Data transfer rate	Up to 300MB/sec per channel
Expansion	One 4x mini SAS (SFF-8088) / Two 4x mini SAS (SFF-8088)
Controller Redundancy	Option / Yes
Hot-swap drive trays	Twenty four (24) 2.5” Small Form Factor(SFF) trays
Total Disks Supported	96
Max Number of chassis	4 (1 RAID and 3 JBOD)
Online capacity expansion, RAID level/stripe size migration	Yes
Online Volume sets expansion	Yes
Online Array roaming	Yes
Online consistency check	Yes
SMTP manager and SNMP agent	Yes
E-mail Notification	Yes
Redundant Flash image	Yes
R-Link support	Yes (RJ-45)
Support over 2TB per volume	Yes
Instant availability and background initialization	Yes
S.M.A.R.T. support	Yes
New disk insertion / removal detection	Yes
Failed drive auto rebuild	Yes
Continuous rebuild	Yes
Multiple RAID selection	Yes
Bad block auto-remapping	Yes
Audio alarm	Yes
Password protection	Yes
Monitor port	Yes(RS-232, RJ-11)
SES2 enclosure management	Yes
Hot-swap power supplies	Two(2) 400W power supplies w/PFC
Cooling fans	2
Battery backup	Option
Power requirements	AC 90V ~ 264V full range 8A ~ 4A, 47Hz ~ 63Hz
Environmental
Relative Humidity:	10% ~ 85% Non-condensing
Operating Temp:	10°C ~ 40°C (50°F ~ 104°F)
Physical Dimensions:	88(H)x483(W)x559(D)mm
Weight(without drives)	14kg / 15kg

Support


Single Controller	Firmware [740KB]	Release Note [10.8KB]
Dual Controller	Firmware [768KB]	Release Note [11.1KB]

Documents


Datasheet	Manual
[312KB]	[11.6MB]

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