2U 12-Bays JBOD Enclosure

.Tool-less design for 3.5" HDD Carrier  
.High-performance 80 x 38mm hot-swap fans for system cooling 
.Supports high efficiency CRPS power supplies    
.Supports SAS 12Gbps/SATA 6Gbps via dual/single expander    
.GUI supports via ethernet board    
.Designed for high scalability and availability in storage applications    
.Supports SES-2 (SCSI enclosure service)    
.Low maintenance and serviceable with FRU designed for expander/fan/power supplies    
.Fixed rail included (optional tool-less sliding rail)    

Industry Standard EIA-RS310D
Drive Bay External 3.5" hot-swap trays x 12 (SAS 12Gbps)
Power Supply Supports:
• Form Factor: 80 Plus Platinum CRPS
• Watt: 550W
12Gbps Expander Module 1 or 2
Indicator Power status x 1, system failure x 1, ID LED x 1
Front Control Panel Power on/off, ID SW, mute button
Cooling Fan 80 x 38mm PWM fans x 4, 5500 RPM
Host/Expansion Port 3 x Mini-SAS HD (SFF-8644) for each 12Gbps expander module
Management Smart fan, thermal monitor, HDD monitor, voltage monitor, alarm warning
SES Supports SES-2 (SCSI enclosure service)
Maintenance Supports management by Ethernet and RS-232
HDD Power Management HDD sequential power on
Temperature 0ºC to 35ºC
Material • Material: SGCC
• Thickness: 1.0mm
Rail Kit • Fixed rail included
• 20" tool-less & ball-bearing slide rail (optional)
Product Dimensions (DxWxH; Chassis Only) 520.7 x 482.6 x 87mm (20.5" x 19" x 3.5")
Package Dimensions (DxWxH) 760 x 610 x 242mm
Weight • Net weight:15.69kg
• Gross weight: 19.23kg
Cubic Feet 3.93

12Gbps Backplane Specifications

Backplane IW-RS212-03 HDD BP
Dimension (W x H) 428mm x 79.9mm
Backplane Type Active with Expander Board
Host Interface SFF-8643 x 3
HDD Interface SAS/SATA 3.5 x 12
* The actual product is subject to change without prior notice. In Win Development Inc. reserves the right to make any final modifications.
* The above image is for reference only. All hardware components and optional parts are not included.

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IW-RJ212-04 eDM
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IW-RJ212-04 User Manual
Item Part Number Description Support Picture
Slide Rail 3RAMIS133100 20" tool-less & ball-bearing slide rail 1 set
Cable 3RAMW4031600 Mini-SAS 12Gbps cable SFF-8644 to SFF-8644, length 1000mm 1
HDD Tray 2RAKPH031100 Optional tray for 3.5" & 2.5" HDDs by using screws to fix Max.12
Others 2RAKID057600 SAS expander module Max.2