- Sleek aluminum front bezel with key lock design
- Supports standard ATX and mini redundant power supply
- Standard 3x 5.25" bays available
- 2x USB 3.0 ports in front for easy access
- Rackmount and desktop convertible
| Model Number | DN-300 |
| RoHS Compliance Version | Yes |
| Form factor | 3 U |
| Standard Drive Bays | 3.5" Drive (internal): 4
5.25" Drives: 3 |
| Indicators | Power, HDD |
| Switches | Power |
| Supported PSU Type | ATX PS2/ mini-Redundant |
| Expansion Slots | 4 |
| Security | Key Lock |
| Material of Front Bezel | Aluminum |
| Material of Handle | Aluminum |
| Material of Main Chassis | SGCC 1.0mm |
| Color of Front Bezel | Black |
| Color of Main Chassis | Black |
| Front Connector | 2x USB 3.0 |
| Motherboard Size | 9.6 x 9.6 (microATX, mini-ITX) |
| Optional Fan: | 120mm x1, 80mm x2 |
| Dimensions (WxHxD) | 18.98" x 5.25" x 19.26"
482.1 mm x 133.3 mm x 489.2 mm |
| Notes | - if sliding rails will be used, please check the rail loading capacity if suitable for the system configuration. |