JM3U-01 · 4:324-frame sequence pending
3U Rack Case JM3U-01
The JM3U-01 is a 482 × 480 × 133 mm rack-mountable 3U chassis with a 2.5 mm aluminium front panel and 1.2 mm galvanized steel body, for ATX and smaller motherboards. It holds eight 3.5-inch drives (or six 3.5-inch + two 2.5-inch), seven full-height PCIe slots and a 110 mm CPU cooler, accepts an internal ATX power supply or rear 2U 1+1 redundant units, and ships with two 6025 and one 12025 fan.
Form factor3U rack
Dimensions482 × 480 × 133mm
Applications
Chassis
Product dimensions482 (W) × 480 (D) × 133 (H) mm
MaterialFront panel 2.5 mm aluminium; chassis 1.2 mm galvanized steel
Compatibility
MotherboardATX (12 × 9.6 inch), M-ATX, ITX
CPU cooler height110 mm
Power supplyInternal ATX power supply, or rear 2U 1+1 redundant
Storage & expansion
Drive bays8 × 3.5-inch, or 6 × 3.5-inch + 2 × 2.5-inch
Expansion slots7 full-height PCIe
Cooling
Fans2 × 6025 + 1 × 12025
Front panel
Front panel2 × USB 3.0, power switch with LED, reset switch
Weight & packaging
Package64 × 56 × 23 cm
WeightNet 7.5 kg, gross 9.6 kg
| Chassis | |
|---|---|
| Product dimensions | 482 (W) × 480 (D) × 133 (H) mm |
| Material | Front panel 2.5 mm aluminium; chassis 1.2 mm galvanized steel |
| Compatibility | |
| Motherboard | ATX (12 × 9.6 inch), M-ATX, ITX |
| CPU cooler height | 110 mm |
| Power supply | Internal ATX power supply, or rear 2U 1+1 redundant |
| Storage & expansion | |
| Drive bays | 8 × 3.5-inch, or 6 × 3.5-inch + 2 × 2.5-inch |
| Expansion slots | 7 full-height PCIe |
| Cooling | |
| Fans | 2 × 6025 + 1 × 12025 |
| Front panel | |
| Front panel | 2 × USB 3.0, power switch with LED, reset switch |
| Weight & packaging | |
| Package | 64 × 56 × 23 cm |
| Weight | Net 7.5 kg, gross 9.6 kg |
What is the MOQ for this platform?
500 units for the standard build. Custom cable looms, housing colour or private-label plates start at 1,000 units.
Can the connector configuration be changed?
Yes. Connector count, gauge, sleeve colour and cable length are configurable at the ODM stage; drawings are issued for approval before tooling.
What is the lead time?
Samples ship in 10–15 working days. Volume production is 30–45 days from PO, subject to component allocation.
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Specifications