Open-Bay 4U Server Chassis

.Flexible drive bays configuration for ODD, 2.5" and 3.5" HDD
.Supports easy-swap rear fan x 2 for upgrade    
.Compatible with standard PS2, mini-redundant power supply and CRPS    
.Expandable storage option with InWin storage kit    
.GPU holder and adjustable card retainer supporting 350mm dual-slot PCIe cards x 4
.Optional rear fan module for GPU
.Convertible to tower with chassis stands (optional)    
.Lockable front door for data security    
.Tool-free cover for easy installation and quick maintenance    

Industry Standard EIA-RS310D
M/B Form Factor ATX (12" x 9.6"), CEB (12" x 10.5"), EEB (12" x 13")
*The bottom 5.25 drive bay space should be reserved for the EEB motherboard installation.
Drive Bay • External: 5.25" x 6, 3.5" x 2
• Internal: 3.5" x 2, 2.5" x 1
Power Supply Supports:
• PS2, up to 600W
• Optional mini-redundant up to 500W
• Optional 2U CRPS 550W / 800W / 1200W
Indicator Power status, HDD, LAN activity LEDs
Front Control Panel Power switch, System reset, USB 2.0 x 2
Chassis Security Intrusion switch (optional)
Cooling Fan Supports:
• 80 x 25mm PWM rear fan x 2, 4500RPM
• 80 x 25mm PWM rear fan x 2 (optional), 4200RPM
• 80 x 25mm PWM rear fan x 2 (optional), 4500RPM
Expansion Slot Full-height PCI slot x 8
Material • Material: SGCC
• Thickness: 1.2mm
Rail Kit 28" tool-less & ball-bearing slide rails
Product Dimensions (DxWxH; Chassis Only) 596x 430 x 174.8mm
(23.5" x 16.9" x 6.9")
Package Dimensions (DxWxH) 757 x 595 x 300mm
Weight (Chassis Only) • Net weight: 14.36kg
• Gross weight: 18.07kg
Cubic Feet 4.77
Container Information Single packing with pallets:
• 20': 132pcs
• 40': 288pcs
• 40' HQ: 336pcs
* 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-R400-03N eDM
IW-R400-03N Gallery -
Item Part Number Description Support Picture
Slide Rail 3RAMIS129500 28" tool-less & ball-bearing slide rails (weight capacity 35kg) 1
Slide Rail 3RAMIS152700 28" tool-less & ball-bearing slide rails (weight capacity 60kg) 1
Power Supply 3RAMAP027600 Mini-redundant 500W, 80 Plus Bronze 1
Power Supply 2RAKAP002000 CRPS 550W, 80 Plus Platinum 1
Power Supply 2RAKAP002100 CRPS 800W, 80 Plus Platinum 1
Power Supply 3RAMAP027201/ 3RAMAP026501 80 Plus Platinum CRPS 1200W (AC input 100-127V, total power 800W max. / AC input 200-240V, total power 1200W max.) 1
Fan 3RAMFB015300 80 x 25mm rear fan, PWM, 4200RPM 2
Fan 3RAMFB014800 80 x 25mm rear fan, PWM, 4500RPM 2
Fan 3RAMFB008602 80 x 25mm rear fan, PWM, 4500RPM 2
Fan 2RAKID059800 Rear fan kit for GPU thermal, 80 x 38mm, 5500RPM 1
Storage Kit 2RAKID044201 IW-SK23-02, 3.5" hot-swap HDD x 3, SAS/SATA 12Gb/s 2
Storage Kit 2RAKID073901 IW-SK34-02, 3.5" hot-swap HDD x 4, SAS/SATA 12Gb/s 2
Storage Kit 2RAKID062800 IW-SK35-02, 3.5" hot-swap HDD x 5, SAS/SATA 12Gb/s, 7pin connector 2
Others 3RAMRW011300 Intrusion switch / 800mm 1
Others 2RALXX396100 Foot stands 1 set