# KVM Switch ATEN 4-Port USB DVI Dual-View with Audio & USB Hub

**URL:** https://aio.lv/en/product--aten-cs1644a-at-g--33127
**Data updated:** 2025-12-28 21:03 (EET)
**Category:** KVM Switches
**Manufacturer:** ATEN
**Manufacturer code:** CS1644A-AT-G
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 439.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 363.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-cs1644a-at-g--33127

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The ATEN 4-Port USB DVI Dual-View KVM Switch allows you to control up to four computers with a single keyboard, mouse, and dual DVI monitors. It supports resolutions up to 2560 x 1600 pixels at 60 Hz, ensuring high-quality video output. The switch features USB 2.0 hub functionality and audio support, making it versatile for various setups. Built with a durable metal and plastic housing, it is designed for rack mounting with a 1U capacity. Compatible with multiple operating systems including FreeBSD.

## Long description

The ATEN CS1644A 4-Port USB DVI Dual-View KVMP™ Switch lets you control up to four computers from a single set of keyboard and mouse while driving two DVI monitors. It combines a 4-port KVM switch with an integrated 2-port USB 2.0 hub and audio support, and supports high-resolution video up to 2560 x 1600 at 60 Hz. Housed in a metal/plastic chassis with 1U rack-mount capability, the unit is suitable for multi-system workstation and server-console environments.
Advantages
The ATEN 4-Port USB DVI Dual-View KVM Switch provides dual-monitor control for four systems with a single console, reduces desktop clutter by integrating a USB hub and audio switching, and supports dual-link DVI video for high-resolution displays. Its rack-mountable design and broad OS compatibility make it practical for control rooms, labs and IT cabinets. The package includes all required DVI-D dual link cables and a power adapter for immediate installation.
Suitable for
 Workstations requiring dual-monitor control
 Server racks and IT cabinets with limited console access
 Control rooms, broadcast and post-production setups
 Testing labs and multi-system development environments
Key specifications
 Model: CS1644A (MPN: CS1644A-AT-G)
 Number of computers: 4
 Console: 1 keyboard, 1 mouse, 2 DVI monitors, audio
 Video ports: DVI-I (dual-link DVI-D cables included)
 Maximum resolution: Up to 2560 x 1600 @ 60 Hz
 USB: Integrated 2-port USB 2.0 hub
 Power: External power adapter (included)
 Chassis: Metal/plastic, 1U rack-mount
 Weight: 2.32 kg
 Colour: Black
How to use
Install the CS1644A in a 1U rack or place it on a desktop. Connect the included DVI-D dual-link cable sets from each computer to the corresponding KVM ports on the switch, attach the keyboard, mouse and two DVI monitors to the console ports, and connect the USB hub devices or peripherals to the front USB ports as needed. Plug in the supplied power adapter and power on the unit and connected computers. Use the front-panel buttons, hotkeys or on-screen display to switch control among the four connected systems and manage audio or USB peripheral switching.
Usage recommendations
For reliable dual-link DVI performance at maximum resolution, use the supplied DVI-D dual-link cables and verify that each computer’s graphics output is configured for 2560 x 1600 @ 60 Hz. Ensure the KVM firmware is current and test hotkeys or OSD switching before deploying in critical environments.

## Specifications

### Display

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

### Packaging content

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

### Ports & interfaces

| Feature | Value |
|---|---|
| USB connector type | USB Type-A |
| Headphone outputs | 4 |
| DC-in jack | Yes |
| DVI-I ports quantity | 10 |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | DVI-I |
| Number of computers controlled | 4 |
| Audio connections | Yes |
| HDCP | Yes |
| Number of microphone inputs | 4 |
| USB hub | Yes |
| Console ports | 3.5mm headphone, 3.5mm mic, DVI-I, USB A |
| Console USB ports quantity | 2 |
| USB 2.0 Type-B ports quantity | 4 |
| USB 2.0 Type-A hub ports quantity | 2 |

### Performance

| Feature | Value |
|---|---|
| Maximum resolution | 2560 x 1600 |
| Scan interval | 1, 99 |
| HD type | WQXGA |
| Video bandwidth | 60 Hz |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Hot keys | Yes |
| Product colour | Black |
| Rack capacity | 1U |
| Housing material | Plastic, Metal |
| Push button | Yes |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 12.19 W |
| Power source | DC |
| Input voltage | 5.3 |

### Operational conditions

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

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 264 mm |
| Master (outer) case width | 573 mm |
| Master (outer) case gross weight | 17918 g |
| Master (outer) case length | 642 mm |
| Products per master (outer) case | 3 pc(s) |
| Master (outer) case net weight | 13500 g |
| Harmonized System (HS) code | 85176200 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 5500 g |
| Package depth | 560 mm |
| Package height | 240 mm |
| Package width | 208 mm |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.32 kg |
| Height | 44 mm |
| Width | 437.2 mm |
| Depth | 159.8 mm |

### System requirements

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

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the KVM Switch ATEN 4-Port USB DVI Dual-View cost, and is it available for purchase?

The price is 439.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 10.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can KVM Switch ATEN 4-Port USB DVI Dual-View be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 4-Port USB DVI Dual-View?

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/33127/54579497_large.webp