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Rectangular black desktop KVM switch with front USB-A, audio jacks, pushbutton, LEDs and rear DisplayPort, USB-B, USB-C, audio

ATEN

ATEN CS1953 3-Port USB-C DisplayPort KVM Switch

SKU CH-R5D1-W6ZHS MPN CS1953

Control one DisplayPort monitor, keyboard and mouse across two DisplayPort computers and one USB-C device with 4K 60 Hz video and shared USB 3.1 peripherals

  • Console ports2 x USB Type A Female, 1 x DisplayPort Female (Black), 2 × 3
  • Computer portsCPU1 and CPU2: 2 x USB 3.1 Gen 1 Type B Female (Blue); 2 x D
  • Switching methodHotkey / Pushbutton / Mouse / Remote Port Selector
  • Status lightsKVM: 3 (Orange) Audio: 3 (Green) USB: 3 (Green)
  • Temperature rangeOperating Temperature: 0 to 50 °C Storage Temperature: -20 t
  • Humidity range0-80% RH, Non-condensing
  • Controls one DisplayPort monitor, keyboard, mouse and two USB peripherals across three computers
  • Switches between two DisplayPort PCs and one USB-C device via hotkey, button, mouse or remote selector
  • Delivers 4K DCI 4096 x 2160 at 60 Hz video quality on the console display
  • Shares stereo speakers and microphone through 3.5 mm audio jacks on each connected system
  • Operates reliably from 0 to 50 °C with 12 V DC 5.78 W power consumption

Three-port KVM with USB-C and DisplayPort

The ATEN CS1953 lets one DisplayPort monitor, keyboard and mouse control two DisplayPort computers and a USB-C device. It is built for professionals who need to switch between multiple sources without changing cables.

Hybrid connectivity for desktop workflows

Two upstream ports accept DisplayPort 1.2 and USB 3.1 Gen 1 from desktop PCs while a third port takes USB-C from a laptop or tablet. A remote port selector and hot-key switching free the desk from extra button presses. Two downstream USB Type-A ports share peripherals such as flash drives or cameras across all connected systems.

4K DCI video and shared audio support

The switch passes 4096 x 2160 at 60 Hz for high-resolution work and includes 3.5 mm audio jacks for speaker sharing. It operates from 0 to 50 °C and draws 5.78 W from the supplied 12 V adapter. Buyers who need more than three computer ports or require HDMI inputs will need a different solution.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $333.99
Pricier than about 87% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameATEN
Model nameCS1953
Product typeDisplayPort, USB
Ports & slots
Console ports2 x USB Type A Female,
1 x DisplayPort Female (Black),
2 × 3.5 mm Audio Jack Female (Green; 1 x front, 1 x rear)
Power
Power requirementsDC 12 V: 5.78 W: 269BTU
Size & build
Product dimensions1.73 in × 8.12 in × 2.97 in
Product weight1.1 lb (0.5 kg)
Shipping weight0.91 kg
Package size254 × 127 × 102 mm
Environment & compliance
Temperature rangeOperating Temperature: 0 to 50 °C
Storage Temperature: -20 to 60 °C
Humidity range0-80% RH, Non-condensing
More details
Switching methodHotkey / Pushbutton / Mouse / Remote Port Selector
Status lightsKVM: 3 (Orange)
Audio: 3 (Green)
USB: 3 (Green)

Questions about this item

What is the maximum power draw the CS1953 can reach under continuous load?

The unit draws 5.78 W from its 12 V supply, which equals 269 BTU per hour of heat output.

How hot and loud does the CS1953 get when left running all day?

It operates silently with no fan, staying within a 0–50 °C range and 0–80 % non-condensing humidity.

Which cables must I already own to connect two DisplayPort PCs and one USB-C laptop?

Two DisplayPort 1.2 cables, two USB 3.0 Type-A to Type-B cables and one USB-C cable are included in the box.

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