ATEN CS1144D4-AT-U
4-Port USB DVI Dual Display Secure KVM Switch (PSD PP v4.0 Compliant)
Key facts
- Part number
- CS1144D4-AT-U
- Brand
- ATEN
- Category
- Switches
- Price
- AUD 2,372≈ USD 1,666 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
ATEN PSD PP v4.0 Secure KVM Switch CS1144D4 is specifically designed to meet the stringent security requirement of secure defense and intelligence installations. ATEN PSD PP v4.0 Secure KVM Switch CS1144D4 is compliant with PSD PP v4.0 (Protection Profile for Peripheral Sharing Device, Version 4.0) standard certified by the National Information Assurance Partnership (NIAP).
ATEN PSD PP v4.0 Secure KVM Switch CS1144D4 provides isolation between computer sources and peripherals while sharing a single keyboard, mouse, monitor, and speaker set between connected computers of various security classifications. Compliance with PSD PP v4.0 ensures peripheral sharing capabilities provide maximum user data security when switching port focus, preventing unauthorized data flows or leakage between connected sources. Key protections include isolation and unidirectional data flow, restricted peripheral connectivity and filtering, user data protection, configurable device filtration and management, strict audio filtration, and always-on tamper-proof design, keeping sensitive assets isolated and providing advanced security and a user friendly design for instantly secure deployment.
To enhance security, ATEN PSD PP v4.0 Secure KVM Switch CS1144D4 only offers manual switching methods including front panel pushbuttons and Remote Port Selector (RPS) 1. With multi–layered security, ATEN PSD PP v4.0 Secure KVM Switch CS1144D4 ensures high-level desktop security and data safekeeping for applications such as government and military agencies, healthcare providers, banking and finance institutions, and other organizations that often handle sensitive or confidential data on separate networks.
Note: 1. The Remote Port Selector is not supplied in the package and requires a separate purchase.
Package Contents
1x CS1144D4 4-Port USB DVI Dual Display Secure KVM Switch
1x Power Cord
1x User Instructions
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 2,372≈ USD 1,666
- Oct 2026
- Lowest recorded
- AUD 2,372≈ USD 1,666
- Highest recorded
- AUD 2,372≈ USD 1,666
- Recorded
- 2026
- 1 price point
AUD 2,372 rrp, recorded
Buy or sell ATEN CS1144D4-AT-U
Buying ATEN switches
Looking to buy the ATEN CS1144D4-AT-U or a compatible switch? Prology supplies new, refurbished and used ATEN switches in Australia and the United States. Send the part number and quantity for a firm price.
Selling ATEN switches
Have a spare or decommissioned CS1144D4-AT-U? Prology buys used and surplus ATEN switches — single units or whole lots — and replies with an offer within 1 business day. Sell your CS1144D4-AT-U.
- What is the ATEN CS1144D4-AT-U?
- The ATEN CS1144D4-AT-U is a ATEN switch – 4-Port USB DVI Dual Display Secure KVM Switch (PSD PP v4.0 Compliant), Always-on chassis.
- How much does the ATEN CS1144D4-AT-U cost?
- The reference price on record is AUD 2,372 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the ATEN CS1144D4-AT-U?
- It is not listed on the Prology store yet. Prology sources ATEN switches on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used ATEN CS1144D4-AT-U?
- Yes. Prology buys used and surplus ATEN switches, including the CS1144D4-AT-U. Get an offer — sell outright or trade in against your next order.
Request a quote for CS1144D4-AT-U
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.