Vertiv ADX Ipuhd 4K - ADX-IPUHD-400

Vertiv ADX-IPUHD-400 4K IP KVM Switch — 2-Computer USB-C Console

Overview

The Vertiv ADX-IPUHD-400 is a 4K Ultra HD IP KVM unit designed for remote access and control of two computers from a single USB-C console. Built around dual Gigabit Ethernet ports and a wide operating temperature range of -20°C to 70°C, the ADX-IPUHD-400 targets deployments where reliable out-of-band access to multiple servers or workstations matters — think edge compute rooms, data center colocation cages, or industrial control environments where you can't afford to walk the floor every time something needs attention.

The unit handles video at up to 1920×1200 pixels at 60 Hz — sufficient for most server console and workstation management tasks — while the USB-C console port keeps cabling clean on modern management stations. Dual RJ-45 Gigabit ports running 10/100/1000Base-T(X) and IEEE 802.3 compliance mean you can integrate this into redundant network paths without adapters or compromises.

Key Features

• 4K Ultra HD Display Support: Video output reaches 4K UHD with a maximum resolution of 1920×1200 at 60 Hz — enough headroom for crisp server console rendering and detailed GUI work on managed systems. You won't be squinting at compressed artifacts when reviewing logs or running diagnostics.
• USB-C Console Port: The USB-C console connection keeps the local management station side of your cabling current. No legacy adapter chains — plug a modern laptop or management workstation directly and go.
• Dual Gigabit Ethernet (RJ-45): Two 10/100/1000Base-T(X) ports running IEEE 802.3 give you redundant network paths or separate management and production network segments from a single device. Losing one network uplink doesn't strand your remote access session.
• 2-Computer Control: Manage two independent computers from one console session. For edge racks or small colocation deployments where you're controlling a primary and a backup node, this eliminates a second KVM unit entirely.
• PoE LED Indicator: The dedicated PoE LED gives you instant visual confirmation of power-over-Ethernet status at the unit — useful during initial commissioning or when troubleshooting power delivery without pulling up a management interface.
• Wide Operating Temperature: -20°C to 70°C: That's a 90-degree operational span, meaning the ADX-IPUHD-400 can live in an unheated outdoor enclosure in winter or a poorly cooled industrial cabinet in summer without going out of spec. Most enterprise KVM gear is rated 0–50°C — this unit covers environments that standard hardware can't.
• Micro-USB and USB-C Connectivity: Both Micro-USB and USB-C connector types are supported on the device, providing flexibility for different peripheral or console configurations across the two controlled computers.
• Compact Footprint: At 104.1 mm wide and 167.6 mm deep, the ADX-IPUHD-400 fits cleanly in a 1U shelf, a wall enclosure, or alongside other edge hardware without demanding dedicated rack space.

Integration and Compatibility

The dual Gigabit Ethernet ports and IEEE 802.3 compliance make the ADX-IPUHD-400 straightforward to integrate into existing network infrastructure. The USB-C and Micro-USB connector support means it pairs with current-generation management workstations and a range of peripheral configurations without requiring proprietary adapters. For integrators building out KVM switch infrastructure across distributed sites, the wide temperature tolerance opens deployment locations that standard office-grade KVM units cannot cover. Pair it with a managed network switch supporting redundant uplinks to take full advantage of the dual Ethernet ports. Review the remote server management category for complementary out-of-band access hardware from the Vertiv product line. If you're planning a larger multi-server access architecture, a KVM-over-IP planning guide can help size port counts and bandwidth requirements correctly before you commit hardware.

Frequently Asked Questions

Q: How many computers can the ADX-IPUHD-400 control?

A: The ADX-IPUHD-400 supports control of 2 computers from a single console.

Q: What is the maximum video resolution supported?

A: The unit supports up to 1920×1200 pixels at 60 Hz under its 4K Ultra HD specification.

Q: What console connector type does the ADX-IPUHD-400 use?

A: The console port uses USB-C. The device also supports Micro-USB connectivity for additional peripheral configurations.

Q: Does the ADX-IPUHD-400 support redundant network connections?

A: Yes — the unit has two RJ-45 Gigabit Ethernet ports (10/100/1000Base-T(X), IEEE 802.3), enabling redundant uplinks or segmented network configurations.

Q: What is the operating temperature range for the ADX-IPUHD-400?

A: Operating temperature is -20°C to 70°C, making it suitable for industrial, edge, and poorly conditioned environments that standard enterprise KVM gear cannot handle.

Q: What are the physical dimensions of the ADX-IPUHD-400?

A: The unit measures 104.1 mm wide and 167.6 mm deep, fitting comfortably in a 1U shelf or compact wall enclosure.

Jerry Tildsen

I work with a lot of IP KVM deployments, and the spec that immediately stands out on the ADX-IPUHD-400 is that -20°C to 70°C operating range. That's not a number you see on most enterprise KVM units, which typically cap out at 0°C on the low end and 50°C on the high end. If you're placing this in a roadside edge cabinet, a manufacturing floor enclosure, or an unheated telco hut, that extra headroom is the difference between this unit surviving the environment and your help desk getting paged at 2 AM.

Technical Highlights:

• Dual GbE Ports: Two independent 10/100/1000Base-T(X) RJ-45 ports let you wire into separate VLANs or redundant uplinks without an external switch — reduces single points of failure for out-of-band management paths.
• 1920×1200 at 60 Hz: Full 60 Hz refresh at 1920×1200 keeps server console sessions responsive and readable — relevant when you're running GUI-based diagnostics or VDI sessions rather than just a text terminal.
• USB-C Console: The USB-C console port eliminates the adapter stack you'd otherwise need to connect a current-generation management laptop — a small thing that saves real time during a 3 AM incident response.

Deployment Considerations:

• This unit controls exactly 2 computers — if your rack grows beyond two managed nodes, plan for an additional ADX unit or a higher-port-count KVM before you commission the hardware.
• The PoE LED indicates power-over-Ethernet status, but verify your switch port's PoE budget against the unit's draw requirements before deployment — the spec sheet doesn't publish a wattage figure, so confirm with Vertiv pre-installation.

The ADX-IPUHD-400 is the right call for industrial edge deployments and compact colocation builds where the operating environment rules out standard enterprise KVM gear and you need clean USB-C console access with redundant Gigabit uplinks in a sub-170mm footprint.