Additional files



The YY-3803 is a competitive and useful mini tower case.

It has two 5.25” ODD slots, one exposed 3.5” floppy slot and internal HDD racks for two 3.5”HDDs and one 2.5” SSD. The two 5.25” ODD slots can be used for the traditional ODD devices or for the HDD expansion devices. The old-fashioned floppy slot can be the housing for the HDD expansion, too. With the 4 USB ports on the front panel, this mATX mini tower can provide versatile service in various configurations. Best of all, it is easy to assemble and maintain. The YY-3803 is a wonderful start to build your own system.

  • Maximum 4 port USB support
  • Wide routing space
  • Individual 2.5” SSD slot
  • Complete EMI shielding

Complete storage device support

Easy assembling design

Special Design

  • Top mount PSU
  • 4 standard PCIE slot
  • Wide routing space
  • 5.25” ODD slot & floppy slot
  • 3.5” HDD slot
  • SSD mount rack
  • Front 8cm fan site
  • Rear 8cm fan site
  • PCIE bracket


Module YY-3803
Case dimension 173mm W x 405mm D x 365mm H
Motherboard configuration micro ATX, mini ITX
Drive configuration 2 - 5.25" ODD bay
1 - 3.5" Exposed bay
2 - 3.5" HDD bay
1 - 2.5" HDD bay
Optional system cooling fans 1*8cm Fan for rear-mounted
1*8cm for front-mounted
Expansion slots and ports Standard PCI 4 slots
Front panel control Power switch, reset switch, Power LED, HDD LED
USB 2.0 ( USB 3.1 gen 1 Option )/ Audio
Materials Recyclable, RoHS compliant
ABS front panel, SGCC Chassis
Emissions Designed to meet FCC class
Color Black
Power Supply ATX12V 300W-550W
PFC, 80+, Bronze, Silver, Gold
Packing /Shipping packing without pallet:
packing on pallet:
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