
OC339L-M
3U industrial chassis with an aluminum front panel.
- ATX motherboard support
- 11 × 3.5-inch HDD positions
- 5 × full-height PCI expansion slots
- 2 × 80 mm fans; ATX power supply not included
Please include your product model, required quantity, and any customization needs.
01 / OVERVIEW
Product overview
3U Rackmount Chassis, 3U IPC Chassis, 3U Server Chassis.
OneChassis OC339L-M 3U rackmount chassis is compatible with the ATX form factor. The chassis is the aluminum panel, and 2 × front pre-installed cooling fans inside to provide excellent airflow and thermal protection system. Make sure your drives and enclosures don’t overheat.
This 3U rackmount chassis features 11 × 3.5″ HDD and 5 × Full-Height PCI expansion slots for expansion options. This industrial computer is widely used in the fields of automation, equipment manufacturing, power monitoring, communication, security, and defense.
- Support ATX Motherboard
- Support ATX Power Supply
- SGCC steel construction
- 2* Front USB 2.0 ports
- Support 11 × 3.5″ HDD
- 2 × 80mm cooling fan
- Power supply NOT included
02 / SPECIFICATIONS
Technical specifications
Please confirm the selected configuration and included components with our team before ordering.
| Model | OC339L-M |
| Dimensions(mm) | 482(W)* 390(D)* 133mm(H) |
| MotherBoard | 12″* 9.6″(305* 245mm) |
| Hard Disk | 11 × 3.5-inch Hard Disks |
| CD-ROM | No |
| Power | ATX PSU |
| Fan | 2 × 8025 Fan |
| Expansion Slot | 5 × PCI-E slot |
| Panel Setting | 2* USB2.0, power switch with Indicator, Reset, HDD indicator |
| Case Material | SGCC and Aluminum |
| Material Thickness | 1.2mm |
| Packaging size | 54* 52* 21.5 cm |
| Gross weight | 7.5KGS |
| Net Weight | 6.5KGS |
| Container loading quantity | 20GP: 437 ; 40GP: 900 ; 40HC)(HQ): 950 |
Let’s discuss your configuration
Need drawings, compatibility confirmation, or an OEM/ODM quotation? Send us your project requirements.













