# KVM Switch ATEN 8-Port USB 3.0 4K HDMI

**URL:** https://aio.lv/en/product--aten-cs18208-at-g--4257675
**Data updated:** 2025-12-29 15:54 (EET)
**Category:** KVM Switches
**Manufacturer:** ATEN
**Manufacturer code:** CS18208-AT-G
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 947.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 783.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-cs18208-at-g--4257675

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ATEN 8-Port USB 3.0 4K HDMI KVM Switch allows you to control up to 8 computers from a single keyboard, mouse, and monitor setup. It supports 4K Ultra HD resolution up to 4096 x 2160 pixels at 60 Hz, ensuring high-quality video output. The device features USB ports for keyboard and mouse, and is housed in a durable metal casing. With a compact design (432.4 mm x 214.3 mm x 44 mm) and a power consumption of only 9.77 W, it is an efficient solution for managing multiple systems.

## Long description

The ATEN CS18208 8-Port USB 3.0 4K HDMI KVM Switch enables control of up to 8 HDMI-equipped computers from a single USB keyboard, USB mouse and HDMI monitor. It supports 4K DCI resolution (4096 x 2160 @ 60 Hz) for high-quality video and includes a built-in USB 3.1 Gen 1 hub for data transfer up to 5 Gbps. The unit supports cascading to control up to 512 computers and stacking up to eight units for multi-display comparison and analysis. Two ATEN technologies, Video DynaSync™ and EDID Expert™, optimize display resolution, speed up port switching and prevent boot-up display issues. The switch is housed in a compact metal enclosure and includes a rack mounting kit and accessories for installation.
Advantages
The CS18208 delivers high-resolution 4K video with smooth 60 Hz performance while providing fast USB 3.1 Gen 1 data transfer and peripheral sharing. Cascading and stacking capabilities expand system scalability for large deployments. Multiple control methods — pushbuttons, hotkeys, RS-232 commands and an OSD with redesigned UI — provide flexible and intuitive operation. Two-level password authorization enhances access security for sensitive environments.
Suitable for
Server rooms and data centers
Control rooms and surveillance systems
Broadcast and media production environments
Finance, government and enterprise IT management
Key specifications
Model: ATEN CS18208
Ports: 8 HDMI computer ports, USB keyboard/mouse ports
Video support: Up to 4K DCI (4096 x 2160 @ 60 Hz)
USB hub: USB 3.1 Gen 1 (up to 5 Gbps)
Cascading: Up to 3 levels (control up to 512 computers)
Stacking: Up to 8 units for multi-display comparison
Security: Two-level password authorization
Dimensions: 432.4 x 214.3 x 44 mm
Weight: 3.94 kg
Power consumption: 9.77 W
How to use
Install the CS18208 in a rack or place it on a flat surface and connect the HDMI and USB cables from each computer to the corresponding computer ports. Attach a USB keyboard, USB mouse and an HDMI monitor to the console ports, and connect the power adapter. Use pushbuttons, hotkeys, RS-232 commands or the on-screen display to switch between connected computers. For expanded setups, configure cascading or stacking according to the user manual and verify display resolution settings with Video DynaSync™ and EDID Expert™.
Usage recommendations
For optimal performance at 4K@60 Hz use high-quality HDMI cables and verify that connected computers’ graphics output supports 4096 x 2160 @ 60 Hz. When deploying multiple units, follow the manufacturer’s instructions for cascading and grounding to ensure stable operation and secure access control.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Quick installation guide | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB connector type | USB Type-A, USB Type-B |
| Headphone outputs | 9 |
| DC-in jack | Yes |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | HDMI |
| Number of computers controlled | 8 |
| HDMI ports quantity | 8 |
| Audio connections | Yes |
| Number of microphone inputs | 1 |
| USB hub | Yes |
| Console ports | 3.5mm headphone, HDMI, USB A |
| Console USB ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity | 8 |

### Performance

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Scan interval | 1, 5, 255 |
| HD type | 4K Ultra HD |
| Video bandwidth | 60 Hz |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 9.77 W |
| Power source | DC |
| DC input voltage | 12 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 0 - 80 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 348 mm |
| Master (outer) case width | 427 mm |
| Master (outer) case gross weight | 15710 g |
| Master (outer) case length | 519 mm |
| Products per master (outer) case | 3 pc(s) |
| Master (outer) case net weight | 11820 g |
| Harmonized System (HS) code | 85176200 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4845 g |
| Package depth | 499 mm |
| Package height | 324 mm |
| Package width | 133 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.94 kg |
| Height | 44 mm |
| Width | 432.4 mm |
| Depth | 214.3 mm |

### Design

| Feature | Value |
|---|---|
| Hot keys | Yes |
| LED indicators | Y |
| Product colour | Black |
| Housing material | Metal |
| Push button | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

## FAQ

### How much does the KVM Switch ATEN 8-Port USB 3.0 4K HDMI cost, and is it available for purchase?

The price is 947.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ATEN products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ATEN service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: keyboard port type, mouse port type, video port type, weight, number of computers controlled, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for KVM Switch ATEN 8-Port USB 3.0 4K HDMI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4257675/54612068_large.webp