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Enhance R4 eSATA Rackmount Storage
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ArrowProduct Overview
A Pioneer and leader in hybrid I/O technologies, Enhance Technology introduces the R4 SA , a 1U 4-disk host card (HBA) dependent storage array system equipped with four (4) external SATA (eSATA) ports for host connection and is developed for OEM, VAR, & storage solution providers for daily Disk-to-Disk (D2D) backup, video editing, e-mail archive, etc. The advanced R4 SA model features the latest eSATA I/O technology that connect four (4) high capacity SATA disks in one enclosure while connecting to the host system via external eSATA cable. R4 SA is the most compact, affordable and efficient rackmount storage array system in the market.
 
ArrowIndustry Proven SATALINK™ Technology
The R4 SA is built on the latest I/O technology, the External SATA (eSATA) connectivity, for multiple-disk configurations and superior airflow. The Enhance Technology R4 Series comes with highly reliable connector that combines four (4) low-cost SATA disks to the broadband high performance computing environments. The R4 SA Series is the only and coolest external storage array helped resellers and integrators to offer more cost/effective storage solution to the end users.
R4 SA eSATA
ArrowVersatile RAID storage Module
The versatile R4 SA storage array system is a host dependent storage unit which provides a transparent and driverless method of adding additional RAID protected storage to an existing IT infrastructure, regardless of your operating system or hardware. It is ideal for Microsoft Exchange and SQL server, and provides the fastest, simplest, safest way to share protected data between desktops, networks and work groups.
 
ArrowProduct Specifications
   MODEL COMPARISON
R4 SA
R4 UF

>Form Factor

1U 4-Drive Rackmount 1U 4-Drive Rackmount

>RAID Level

JBOD or RAID JBOD or RAID

>Disk Interface

SATA/SATA II 3Gb SATA/SATA II 3Gb

>Host Channel

SATA to eSATA USB 2.0 / Firewire 800

>Number of Disks Supported

Up to 4 Up to 4

>Connectivity

Four eSATA Port Single USB 2.0
&
Single Firewire 800

>Disk (Capacity) Expansion

None None

>Performance

Up to 230 MB/sec Up to 80 MB/sec

>Power Supply

Single 180Watt Single 180Watt
 
ArrowFeatures & Benefits
  • OS Independent & Transparent
  • Support RAID levels 0, 10, 5, 5S
  • Remote RAID monitoring by web-based GUI
  • Online bad sector recovery and reallocation
  • Automatically online fast data rebuilding
  • Event logging and e-mail notification
  • Support SATA disk interface
  • Hot-Swappable 4 x Removable HDD Tray
  • Power & status LED indicators on each drive bay
  • Over 2TB capacity Support
* Rack mount Kit NOT included with system.  Please order optional sliding
  rail kit part number RM-RAIL26 that includes all mounting hardware.


Disk Support
square R4-SA 4x SATA I/II HDD Disks
square Max. HDD Supported 4 x SATA I/II HDDs
square Max. HDD Capacity Up to 6 TB

Host Connections
square R4-SA Single eSATA port for each HDD drive

Enclosure Specification

square Hot-Swappability 4 x Removable HDD Tray

square Drive Failure 1 LED indicator for each HDD
square System Fan 4 x 4 cm System Cooling Fans
square Status LEDs 1 x access LED for each HDD
square Fan-fail LED 1 x Fan-fail LED for system
square Mute Button 1 x mute buttonfor fan & temp
alarm
square Power Supply 1x build-in 180 Watt
square Dimentions(H x W x D) 1.75" x 17" x 21.5”
square Weight (without disk) 26 Lbs

Physical & Environment
square Operating Temperature 10°C ~ 35°C
square Non-Operating Temperature -10°C ~ 50°C
square Relative Humidity 5% to 95% non-condensing

 


Package Included
square 4 pcs Hot-Swap Removable HDD Tray
square 4 pcs cooling Fan Module (Installed)
square One 150 Watt Power Supply (Installed)
square Heavy Duty Foam Protection

square Accessory Box

Supported Operating System
square Windows 95, 98/98SE, NT, 2000, Millennium, XP, 2003
square Mac 9.1 and above, including OSX, OSX Server, XSERVE
square Mac 8.6-9.04
square Linux (all latest builds)

Power Supply (180Watt)
square Input Range 110 to 240 VAC. 10%
square Voltage +5V/25A +12V/10A 47-63Hz
Manufacturer Warranty

Manufacturer Warranty
square 3 years limited manufacture warranty

 
 
  HDD Validation
 
 Validated SATA 3.5 HDD
 
Hitachi Deskstar
Seagate Barracuda
Maxtor Diamond MAX
160GB
 
 
X
250GB
X
X
X
400GB
X
X
X
500GB
X
X
X
750GB
X
X
 
1TB
X
X
 
1.5TB
 
X
 


 
  HBA Validation

Areca HighPoint Sonnet
Silicon Image
ARC-1210ML RocketRAID 2314 Tempo SATA E4P SI-3132
ARC-1211x RocketRAID 2304 Tempo SATA X4P SI-3124
 
  Host OS: Windows, Macintosh
Windows Windows Mac Mc OX