# KVM switch ATEN 4‑port USB HDMI with CAC, 4K UHD 3840x2160@60Hz, metal housing

**URL:** https://aio.lv/en/product--aten-cs1184h4c-at-g--12009197
**Data updated:** 2026-03-08 07:11 (EET)
**Category:** KVM Switches
**Manufacturer:** ATEN
**Manufacturer code:** CS1184H4C-AT-G
**EAN:** 4710469342059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 578.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 478.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-cs1184h4c-at-g--12009197

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

ATEN 4‑port USB HDMI secure KVM switch with CAC support and PSD PP v4.0 compliance. Controls up to 4 computers via USB keyboard/mouse and HDMI video, supporting 4K Ultra HD 3840×2160 at 60 Hz. Metal housing in black, AC powered (100–240 V, 50/60 Hz). Designed for secure workstation control, media management and multi‑system access in office or government environments.

## Long description

ATEN PSD PP v4.0 Secure KVM Switch CS1184H4C is a 4‑port USB HDMI KVM switch designed for environments that require strict peripheral isolation and controlled sharing. It allows a single USB keyboard and mouse, an HDMI monitor, speakers and a Common Access Card (CAC) reader to be shared between four computers of different security levels while enforcing protections to prevent data leakage. The unit supports 4K Ultra HD (3840×2160 at 60 Hz), is housed in a metal chassis finished in black, and is AC powered. It is certified to the PSD PP v4.0 Protection Profile, providing evaluated peripheral sharing controls for secure workstation setups.
Advantages
The switch provides mandatory isolation and unidirectional data flow between connected computers and shared peripherals, configurable device filtration for USB authentication and HID devices, strict audio filtering, and always-on chassis intrusion detection that renders the device inoperable if tampering is detected. Manual port switching via front-panel pushbuttons or a Remote Port Selector (RPS) prevents accidental or unauthorized automatic switching, supporting secure multi-system access with minimal user complexity.
Suitable for
Government and defense workstations requiring evaluated peripheral sharing
Intelligence and secure facilities with multi-classification systems
Healthcare environments handling protected health information across networks
Banks and financial institutions needing separation between systems
Control rooms or operators managing multiple isolated systems
When it may not be suitable
This KVM switch is intended for high-security environments and enforces manual switching only; it may not be suitable for setups that require automatic or software-based switching between computers. Environments that do not require evaluated security controls or where extensive USB device passthrough without filtration is needed may find its device filtering limitations restrictive.
Key specifications
Number of controlled computers: 4
Keyboard port type: USB
Mouse port type: USB
Video port type: HDMI
Maximum video resolution: 4K Ultra HD 3840 × 2160 at 60 Hz
Housing material: Metal
Product colour: Black
Power: AC powered (100–240 V, 50/60 Hz); typical power consumption 5 W
Weight: 1.81 kg
How to use
Install the unit on or under the workstation and connect each computer to the corresponding USB and HDMI ports. Connect a single USB keyboard and mouse, an HDMI monitor, speaker set and CAC reader to the front or designated console ports. Use the front-panel pushbuttons or the Remote Port Selector (RPS) to switch active computer focus; the device enforces peripheral filtration and audio policies automatically when switching. Ensure AC power is connected and the chassis tamper detection remains unobstructed to maintain evaluated security functions.
What to consider before purchase
Requirement for PSD PP v4.0 evaluated peripheral sharing and physical tamper protection
Need for manual-only port switching (pushbuttons or RPS) rather than automatic switching
Whether USB device filtration and restricted passthrough meet your peripheral compatibility needs
Required video resolution support (4K @ 60 Hz) and HDMI connectivity
Physical dimensions, metal housing and weight for rack or desktop placement
Usage recommendations
For secure deployments, place the switch in a controlled physical environment, connect the CAC reader and required peripherals to the designated console ports, and train users to switch ports using the front-panel buttons or RPS. Regularly verify chassis intrusion status and apply administrative device filtration settings to allow only approved USB authentication devices and HID peripherals.

## Specifications

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Housing material | Metal |
| Push button | Yes |
| Wired remote switch | Yes |

### Display

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |
| Manual | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headphone outputs | 4 |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | HDMI |
| Number of computers controlled | 4 |
| HDMI ports quantity | 4 |
| Audio connections | Yes |
| RJ-11 ports quantity | 1 |
| USB hub | Yes |
| Console ports | 3.5mm headphone, HDMI, USB A |
| Console USB ports quantity | 2 |
| USB 2.0 Type-B ports quantity | 8 |
| USB 2.0 Type-A hub ports quantity | 1 |
| Console HDMI ports quantity | 1 |

### Performance

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| HD type | 4K Ultra HD |
| Video bandwidth | 60 Hz |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 5 W |
| Power source | AC |
| Input voltage | 100 - 240 |
| Input current | 1 |
| AC input frequency | 50 - 60 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 50 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.81 kg |
| Height | 44 mm |
| Width | 163.9 mm |
| Depth | 335 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2590 g |
| Package volume | 14724.76 cm³ |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |
| Master (outer) case height | 258 mm |
| Master (outer) case width | 375 mm |
| Master (outer) case gross weight | 8400 g |
| Master (outer) case length | 565 mm |
| Master (outer) case net weight | 6030 g |
| Master (outer) case volume | 54651.514 cm³ |

## FAQ

### How much does the ATEN 4‑port USB HDMI KVM switch with CAC cost, and is it available for purchase?

The price is 578.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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 21.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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, number of computers controlled, weight, 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 ATEN 4‑port USB HDMI KVM switch with CAC?

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/12009197/67496858_large.webp