4U Config-Optimized Rackmount Chassis


  • Front Access USB2.0 x2
  • Optional Aluminum Chassis
  • 7 Slots Backplane
  • Power and Alarm Reset Switch
  • Power and HDD LED
  • 120mm x3, 80mm x2 Cooling Fan

The redesigned D3-400L incorporates high flexibility and high availability in a 4U form factor. It features ten 5.25 bays for custom configuration system. From high density Raid storage, Data center server to high performance super computing, D3-400L can handle it all. The 7 PCI slots support PCI, PCI 64bits, AGP, and PCI-Express add-on cards for additional expansion and upgrades. Exceptionally designed 120mm hot-swappable fan thermal solution provides superior system cooling. D3-400L is a high scalable and multi-functional rackmount chassis.

Model NumberD3-400L
RoHS Compliance VersionYes
Standard Drive Bays
  • 5.25" Drive:
  • 10
IndicatorsLEDs for Power ON/OFF, HDD, Fan & Alarm
SwitchesPower ON/OFF, System & Alarm Reset
SpeakerOptional 0.4W
Material of HandleSECC Zinc-Coated Steel
Material of Main Chassis1.2mm SECC Zinc-Coated Steel ( Japan Made )
Color of Main ChassisBlack
Front ConnectorFront USB 2.0 x 2 Connector
Dimension (W x H x D)19 x 7 x 27.1 inches
481.8 x 176.8 x 688.5 mm
Motherboard Size12 x 13 (E-ATX, ATX, micro-ATX)
Cooling Fan [optional]3x120mm 2x80mm
Download Type File Size (KB) Last Updated
Datasheet206001072011
Drawing13005142007
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TC-700PD2700W PS2 ATX Switching Power Supply-
CP-19075750W PS2 Mini Redundant Power Supply-
TC-750PD1750W PS2 ATX Switching Power Supply-
TC-750PD2750W PS2 ATX Switching Power Supply-
IS-780PD8780W PS2 ATX High Efficiency Switching Power Supply-
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IS-800R3NP800W PS2 Mini Redundant Power Supply-
TC-850PD1850W PS2 ATX Switching Power Supply-
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IS-1000PD81000W PS2 ATX High Efficiency Switching Power Supply-
TC-1020PD11020W PS2 ATX Switching Power Supply-
TC-1200PD11200W PS2 ATX Switching Power Supply-
Cage & HDD Brackets
TC-iStorm81x5.25" Hard Drive Cooling Heat Sink
TC-iStorm72x5.25" to 3x3.5" Internal Mounting Cooling Kit with Removable Filter
RP-HDD3.53.5" to 5.25" Hard Drive Mounting Bracket
RP-COMBO-SLIM5.25" Optical Drive and Floppy Drive Cage Holder
Fans & Parts
DD-Fan8080mm Ball Bearing Fan
Rails & Supporters
TC-Rail-2626" Sliding Rail Kit for Most Rackmount Chassis
TC-Rail-2424" Sliding Rail Kit for Most Rackmount Chassis
Hot-swap HDD Cage - SATA/SAS
T-7-SA1x5.25" Bay Military Series SAS/SATA 6.0Gb/s Mobile Rack
BPU-340SATA3x5.25" to 4x3.5" SAS/SATA 6.0 Gb/s Hot-Swap Cage
BPU-230SATA2x5.25" to 3x3.5" SAS/SATA 6.0 Gb/s Hot-Swap Cage