Advantech ACP-4020
348mm Depth 4U Rackmount Chassis for Half-size SBC or ATX Motherboard
Features
- 4U rackmount 348 mm depth chassis
- Supports 14-slot BP for half-size SBC or ATX/MicroATX motherboard
- Shock-resistant disk drive bay holds one internal 2.5", and two front-accessible 3.5" drives, plus one slim optical disk drive
- Dual front USB 3.0 ports
- Front-accessible system fan without opening top cover for easy maintenance
- LED indicators and alarm notification for system fault detection
- Built-in Intelligent System Module enabling whole system fan control and remote manageability
Specifications
| Category | Detail | Specification |
|---|---|---|
| Drive Bay | External | 1 x Slim ODD |
| Internal | 2 x 3.5" | |
| 2.5" | 1 x 2.5" | |
| Cooling | Fan | 2 (9 cm PWM / 52 CFM) |
| Air Filter | Yes | |
| Front I/O Interface | USB 3.0* | 2 |
| LED Indicators | Power, HDD, temperature, fan, LAN1, and LAN2 | |
| Miscellaneous | Chassis intrusion switch | |
| System Monitoring | Rear Panel | Backplane version: One 9-pin D-Sub opening. Motherboard version: Five 9-pin D-Sub and one 25-pin D-Sub openings. |
| Intelligent System Module | Hardware Monitoring | CPU/System fan speed, CPU/System temperature (Only Advantech AIMB-78X, PCE-51XX/71XX mainboards can enable CPU fan speed and temperature monitoring function of Intelligent System Module) |
| Environment | Operating Temperature | 0 ~ 40 °C (32 ~ 104 °F) |
| Non-Operating Temperature | -20 ~ 60 °C (-4 ~ 140 °F) | |
| Humidity | 10 ~ 85% @ 40 °C, non-condensing (Operating); 10 ~ 95% @ 40 °C, non-condensing (Non-Operating) | |
| Vibration (5 ~ 500 Hz) | 1 Grms (Operating); 2 G (Non-Operating) | |
| Shock | 10 G (with 11 ms duration, half sine wave) | |
| Physical Characteristics | Dimensions (W x H x D) | 482 x 177 x 348 mm (19" x 7.0" x 13.7") |
| Weight | 8.5 kg (18.7 lb) |
* The USB 3.0 ports do not operate if the motherboard has no on-board USB 3.0 box header.
Visual Descriptions
Front View
The front view shows an openable door. Behind the door are LED indicators for system status (Power, HDD, temperature, fan, LAN1, LAN2), two USB 3.0 ports, and switch buttons. A slim optical disk drive (ODD) bay is also visible. The chassis is designed for front-accessible system fans, allowing maintenance without removing the top cover. It supports two external 3.5" drive bays, with one bay capable of housing the IPC-DT-3120E module.
Rear View
The rear view differs between the Motherboard (MB) version and the Backplane (BP) version. Both versions feature thumb screws for securing the chassis. The MB version has openings for five 9-pin D-Sub connectors and one 25-pin D-Sub connector, and supports a single power supply up to 700W. The BP version has one 9-pin D-Sub opening and supports a single power supply only.
Inside View
The inside view reveals the internal layout. It shows space for a motherboard, drive bays (including one for a 2.5" drive and two for 3.5" drives), and cooling fans. The system is equipped with an Intelligent System Module for enhanced system management.
Dimensions
The chassis has the following dimensions:
- Width: 482 mm (19 inches)
- Height: 177 mm (7.0 inches)
- Depth: 348 mm (13.7 inches)
Detailed diagrams show the MB and BP versions with specific measurements in millimeters and inches, illustrating the overall footprint and component placement.
Ordering Information
| Part Number | Description | Power Supply | Power Supply Type | Wattage | 80 Plus Grade | Switch Type |
|---|---|---|---|---|---|---|
| ACP-4020BP-50B | Backplane Version | PS8-500ATX-BB | Single | 500W | Bronze | ATX |
| ACP-4020MB-30B | Motherboard Version | PS8-300ATX-ZBE | Single | 300W | Bronze | ATX |
| ACP-4020MB-50B | Motherboard Version | PS8-500ATX-BB | Single | 500W | Bronze | ATX |
| ACP-4020MB-70B | Motherboard Version | PS8-700ATX-BB | Single | 700W | Bronze | ATX |
Packing List
| Part Number | Description | Quantity |
|---|---|---|
| ACP-4020 | Chassis | 1 |
| 1750009328-01 | System fan | 2 |
| 1700020999-02 | System fan cable (MB version) | 2 |
| 1703030254 | System fan cable (BP version) | 2 |
| 1990021256T000 | Door filter | 1 |
| 1960002462 | Key set | 1 |
Content of Accessory Box
| Part Number | Description | Quantity |
|---|---|---|
| 98R24340000 | Handle set | 1 |
| Screws/nuts and rubber for motherboard and devices | one bag | |
| User manual | 1 |
Optional Accessories
| Part Number | Description |
|---|---|
| IPC-DT-3120E | Drive bay module of two 2.5" HDD in 3.5" space |
| 96CB-SATAPOWER-6P2 | SATA power wire 6-pin to big 4-pin (for slim ODD) |
| 1700029268-01 | Power cable for GPU card (Two 4-pin 12V connectors to one 6+2 pins PCIe power connector) |
| 1700024754-01 | Power cable for GPU card (Two B4P Molex connectors to one 6+2 pins PCIe power connector) |
* If GPU card with 2 power connectors, please use 1700029268-01*1 + 1700024754-01*1; If GPU card with 1 power connector, please use 1700029268-01.
* Only 500W or higher wattage PSU support 1700029268-01 and 1700024754-01 for high-end GPU card.
