Industrial PC Solutions > Rackmount Chassis > TF-ARC-645-B

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TF-ARC-645-B 4U 14-Slot Rackmount Chassis, Full-Size/ Half-Size CPU Cards Support



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Operating Humidity10 ~ 90%
Operating Temperature32 ° F ~ 122°F (0°C ~ 50°C)
Shock15 G Peak Acceleration (11 M Sec. Duration), Operation |30 G Peak Acceleration (11 M Sec. Duration), Non Operation
Storage Humidity10 ~ 90% @ 40°C, Non-Condensing
Storage Temperature-4°F ~ 176°F (-20°C ~ 80°C)
Vibration0.5 G Rms/ 5 ~ 500 Hz/ Operation (2.5” Hard Disk Drive), 1.5 G Rms/ 5~ 500 Hz/ Non Operation
Carton Dimension21.6” (W) X 27” (D) X 12.4” (H) (548mm X 685mm X 315mm)
Construction1.2 Mm SECC Zinc-Coated Steel
Dimensions19” (W) X 20.8” (D) X 7” (H) (482mm X 528mm X 177mm)
Gross Weight30.8 Lb (14 Kg)
Net Weight26.4 Lb (12 Kg)
Front PanelPower ON/OFF Switch X 1, Reset Button X 1, Power ON LED X 1, Hard Disk Drive Active LED X 1, LAN LED X 1, USB Port X 2, PS/2 Keyboard X 1
Rear PanelAT Keyboard Connector X 1, Reserved Cut-Out For DB-25 Connector X 1
StorageExternal: 3.5” Drive Bay X 1, 5.25” Drive Bay X 4 |Internal: 3.5” Drive Bay X 2
System Fan12 Cm Ball Bearing Fan With Removable Filter X 1

The ARC-645 is a 4U Rackmount industrial computer chassis offers one front panel 3.5" disk drive bay for Floppy Drives and seven front panel 5.25" disk drive bays for a Removable Hard Disk or CD-ROM. Users have many alternatives to make this system suitable for their needs. In addition, the internal design of the ARC-645 is flexible because it supports one internal 3.5" disk drive bays for Hard Disks.
The ARC-645 supports Half-Size Cards and can be equipped with a PS2 standard power supply up to 400W. The chassis comes with shock-resistant measures to protect storage devices. And using AAEON backplane can support 10-slot expansion cards. To summarize, the ARC-645 is designed as a total solution for our customers to adapt for use with Half-Size Cards as DVR, RAID, SAN storage application.


  • 14-Slot ISA/ PICMG Bus Passive Backplanes
  • 4U Height 19" Rackmount Chassis
  • 5.25" x 4 And 3.5" x 1 Or 2.5" Front Accessible Disk Drive Bay
  • Dual Lockable Front Doors For Added Protection
  • Internal 3.5” Disk Drive Bays For Hard Disk x 2
  • Standard PS2 AT/ATX Or Mini-Redundant Power Supply
  • USB Port x 2 And Keyboard Connector x 1 On Front Panel


  • DVR/ Surveillance
  • Factory Autoamtion
  • Gaming
  • Industrial Automation
  • Network Security
  • Storage/SAN/NAS
  • Transportation/ITS