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SCSI RAID

Arena SCSI RAID series is a great selection for small business and applications which are in need of reliable and cost effective RAID Solutions. The dual Ultra 320 SCSI host channels and SATA II disk interfaces, fully modularized components enable the least amount of operating downtime for maintenance. The subsystems support RAID 6 and RAID TP to further secure data integrity and reliability.

SCSI Product Comparison – current view

Model

Photo * Max.
Capacities

Designed For

Host

Enterprise
Solutions

Digital
Content

Video
Surveillance

SCSI

SA-6640S

32 TB -

SA-4540S

32 TB -

SA-4340S

16 TB -

SA-4240S

12 TB -

SA-3340S

16 TB -

* By 2 TB HDD, scaleable up to 118 disk.

Features


RAID Function
- The reliable Ultra SCSI-320 host interface
- Support cost effective, high capacity SATA drive
- High Redundancy hardware components
-
RAID 6 & RAID TP (allow 3 drives fails) support

SCSI RAID Spec.


SA-4240S

SA-4340S

SA-3340S

SA-4540S

SA-6640S

Hardware Components

RAID Controller

Single

Single

Single

Single

Single

No. of Host Channels
Per Controller

2 x U320 SCSI

2 x U320 SCSI

2 x U320 SCSI

2 x U320 SCSI

2 x U320 SCSI

Cache Memory
Per Controller

up to 1GB

up to 1GB

up to 1GB

up to 1GB

up to 1GB

No. of Drives

6

8

8

12

16

Power Supply

300W x1

300W x2

300W x2

350W x2

460W x2

Fan

2

2

2

2

2

Dimensions

2U 19” Rackmount
480 x 470 x 88 mm (WxDxH)

Desktop

2U 19" Rackmount
485x565x88mm
(W x D x H)

3U 19" Rackmount
485x565x132mm
(W x D x H)

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RAID & Volume

JBOD, 0, 1, 3, 5, 6, 10, 30, 50, TP, NRAID
Global Hotspare
Multiple Host ID
Multiple RAID Arrays and Multiple Slices
Background Initialization
Write-through or write-back cache policy
Online volume expansion
Auto volume rebuilding
On-line volume migration without system down time

Advanced Data Protection

Online disk roaming
SmartCor. Function (DST, DS, DC)
Array Recovery Mechanism

Management

LCM; Serial console; SSH telnet; HTTP Web UI; Secured Web (HTTPS); S.E.S.

Notification

Email; SNMP trap; Browser pop-up windows; Syslog; Windows Messenger

OS Support

Windows; Linux; Mac

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AC Input

100-240V (+/-10%), 47 – 63Hz

Operating Temperature

5 to 40°C

Relative Humidity

20% to 80% non-condensing

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Optional Components

Cache backup Module

BBM

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* Specifications are subject to change by Arena without notice.