# CS-A55-BOX

> The CS-A55-BOX (CS-RK3568-BOX) is an efficient, fanless industrial box PC driven by the Rockchip RK3568 low-power processor that integrates a quad-core Cortex®-A55 processor operating at 2.0GHz, offering a blend of performance and energy efficiency. Its compact design with integrated brackets enables secure and straightforward mounting on any flat surface, including industrial cabinets and walls. Designed to thrive in demanding settings, this unit boasts a comprehensive range of connectivity options, ensuring versatility and reliability in harsh industrial and challenging outdoor environments. Encased in specially engineered aluminum housing with fins, the CS-A55-BOX achieves superior heat dissipation through passive cooling. This innovative design obviates the need for internal fans, contributing to a quieter operation and reducing maintenance costs and efforts. This makes the CS-A55-BOX an optimal choice for situations where a durable, low-maintenance, and noise-sensitive solution is required.

- **Model:** CS-A55-BOX
- **Manufacturer:** Chipsee
- **Category:** [Box PCs](https://www.innosmart.bg/en/catalog/box-computers) — `box-computers`, [.md](https://www.innosmart.bg/en/catalog/box-computers.md)
- **Subcategory:** [Box PCs](https://www.innosmart.bg/en/catalog/box-computers/box-computers) — `box-computers`, [.md](https://www.innosmart.bg/en/catalog/box-computers/box-computers.md)
- **Status:** `active` — sold
- **Datasheet PDF:** none published
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/CS-A55-BOX
- **Request a quote:** https://www.innosmart.bg/en/contact?product=CS-A55-BOX

Prices and stock levels are not published; for a quote use the enquiry link above.

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Platform | Rockchip ARM | `platform` |
| CPU | ARM: Rockchip RK3568 | `cpu` |
| RAM | 4GB | `ram` |
| eMMC | 64GB | `emmc` |
| Operating system | Android, Buildroot, Debian | `operating_system` |
| Storage | TF Card, Supports up to 128GB SDHC | `storage` |
| Operating temperature | -40 – 85 °C | `operating_temperature` |

Values are read from the table below. A parameter is absent when the manufacturer does not state it, or does not state it as one value — it is then only in the table.

## Specifications

### Specifications

| Parameter | Value |
|---|---|
| SKU | CS-RK3568-BOX |
| Net weight | 900 g |
| Form-factor | Box |
| CPU | ARM: Rockchip RK3568 |
| RAM | 4GB |
| eMMC | 64GB |
| Storage | TF Card, Supports up to 128GB SDHC |
| USB | 1 x USB 3.0 HOST; 1 x USB Type-C; 1x USB 2.0 HOST |
| CAN | 2 x CAN by default |
| RS232 | 2 x RS232 by default (Optional 6 x RS232 at most, including 1 debug port) |
| RS485 | 3 x RS485 at most by default |
| RTC | High accuracy RTC with farad capacitor, can work 1 week after power off (default). High accuracy RTC with lithium coin battery, can work 3 years after power off (optional). |
| LAN | 2 x RJ45, GbE |
| HDMI | 1 x HDMI-D (Micro HDMI) OUT |
| GPIO | 8 Channels, 4 Input, 4 Output |
| Audio | 3.5mm Audio In/Out Connector; Internal 2W Speaker |
| Buzzer | Onboard, driven by GPIO |
| WiFi/BT | Onboard |
| 4G/LTE | Optional |
| Operating System | Android; Buildroot; Debian |
| Power Consumption | 4.35W (max) |
| Current | 290mA (max) at 15V |
| Working Temperature | -40°C to +85°C |
| Power Input | 9-30V DC |
| Mounting method | Rear, VESA |
| GTIN | 6974174310941 |

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Source: the innoSMART Automation catalogue (Hikrobot, Daheng Imaging and Chipsee). Specifications are the manufacturer's own, in English.