Vertiv SVM180DPH-400 8-Port 4K DisplayPort/HDMI KVM Switch
Overview
The Vertiv SVM180DPH-400 is a 1U rack-mount KVM switch that consolidates control of up to eight computers from a single keyboard, mouse, and display console — supporting 4K Ultra HD (3840 × 2160) output over DisplayPort or HDMI. For IT architects managing dense KVM switching infrastructure in server rooms, operations centers, or AV-over-IP environments, the SVM180DPH-400 (often searched as SVM180DPH 400) addresses the core operational challenge: running multiple high-resolution systems without a desk full of peripherals or the visual clutter of multiple monitors. The dual-port video design — two HDMI and two DisplayPort interfaces on the console side — gives you flexibility to pair it with virtually any modern display without an adapter chain.
Key Features
- 4K UHD at 3840 × 2160 / 30 Hz: Full 4K resolution is passed through to your console display, so you aren't downscaling the output of workstations or servers that run high-DPI applications. At 30 Hz this is suited to general IT console use and administrative workflows — it is not intended for 60 Hz gaming or motion-critical display work, so factor that in if your operators need smoother frame rates.
- Eight-computer control from one console: A single operator station manages up to eight connected systems simultaneously, eliminating the need for eight separate keyboard/mouse sets and reducing desk footprint. In a 1U chassis this is a practical density for small to mid-size server closets or lab benches where rack space is at a premium.
- Dual HDMI + Dual DisplayPort console outputs: Two HDMI ports and two DisplayPort ports on the console side mean you can drive two displays simultaneously from different output types — useful when your primary monitor is DisplayPort and a secondary reference display is HDMI, without any passive adapters degrading signal quality.
- USB keyboard and mouse (Type-A / Type-B): Both keyboard and mouse ports use USB, and the switch exposes four USB Type-A console ports alongside Type-B connections to host systems. Standard USB HID means no proprietary drivers for the operator peripherals — plug in any USB keyboard and mouse you already have in inventory.
- 1U rack form factor: Fits a standard 19-inch rack in one rack unit. When you're counting rack space in a dense deployment, the 1U profile means you're not trading two or three units of usable space to gain consolidated console control.
- Wide-range AC input (100–240 V): The switch accepts any mains voltage from 100 V to 240 V at 50/60 Hz, so it deploys without a step-down transformer in any country — relevant for multi-site enterprise deployments or integrators who configure equipment before shipping to international facilities.
- Operating temperature 0–40 °C: Rated for standard data center and office environments. This is not a hardened industrial range — if your rack is in an unconditioned space that sees temperatures outside this window, verify ambient conditions before deployment.
- Certifications — FCC B, CE, TUV US, TUV, RCM, VCCI: Regulatory clearance across North American (FCC Class B, TUV US), European (CE, TUV), Australian (RCM), and Japanese (VCCI) markets. For enterprise procurement teams that require documented compliance before purchase order approval, these marks cover the major jurisdictions without additional testing overhead.
Integration & Compatibility
The SVM180DPH-400 is part of Vertiv's Avocent SV series KVM line, which includes the SV240DPH-400 and SV340DPH-400 models in the same family — useful to know when standardizing on a single cable kit across a mixed-port-count deployment. Compatible accessory cables in the Avocent ecosystem (CBL0122, CBL0124, CBL0126, CBL0128, CBL0196, CBL0197) are available separately and provide the host-side DP/HDMI plus USB connections. Selecting the correct cable length and connector combination before rack installation avoids the common frustration of pulling partially installed switches back out to swap cables.
For environments running a network KVM or IP-based console access architecture, note that the SVM180DPH-400 is a direct-connect (local) KVM — there is no built-in IP remote access module in this configuration. If out-of-band remote access is required, pair it with a compatible Avocent IP access module or plan a separate IPKVM layer in your architecture.
Integrators building out server room console infrastructure will find the 1U / 8-port combination a natural fit for half-rack or quarter-rack deployments where per-port cost and cable tidiness matter as much as the switching itself. For larger deployments, consider whether a higher-port-count variant in the Avocent SV series provides better total cost of ownership before committing to multiple 8-port units.
Frequently Asked Questions
Q: What video resolutions does the SVM180DPH-400 support?
A: The SVM180DPH-400 supports up to 4K Ultra HD (3840 × 2160 pixels) at 30 Hz on both its HDMI and DisplayPort console outputs. This covers the full 4K desktop resolution needed for high-DPI workstations and servers running modern operating systems.
Q: How many computers can the SVM180DPH-400 control?
A: It controls up to 8 computers from a single keyboard, mouse, and display console. The switch provides four USB Type-A console ports alongside the video outputs for peripheral connections.
Q: Does the SVM180DPH-400 support remote IP access?
A: The SVM180DPH-400 is a direct-connect local KVM switch — it does not include a built-in IP remote access module. Out-of-band remote access would require a separate IP KVM solution or an Avocent IP access module in your architecture.
Q: What certifications does the SVM180DPH-400 carry?
A: The SVM180DPH-400 is certified to FCC Class B, CE, TUV US, TUV, RCM (Australia), and VCCI (Japan), covering compliance requirements across North American, European, Australian, and Japanese markets.
Q: What power supply does the SVM180DPH-400 require?
A: It operates on standard AC mains power with a wide input voltage range of 100–240 V, making it compatible with any standard power outlet worldwide without a transformer or special PDU circuit.
Q: What cables are needed to connect host computers to the SVM180DPH-400?
A: Host connections require Avocent-compatible accessory cables (such as CBL0122, CBL0124, CBL0126, CBL0128, CBL0196, or CBL0197) that carry the DisplayPort or HDMI video signal plus USB to each connected computer. These cables are sold separately.
The SVM180DPH-400 sits in a specific, well-defined niche: eight-port local KVM with genuine 4K output in a 1U rack chassis. Where I see this deployed most successfully is in operations centers and server closets where the operator console needs to stay current with modern 4K displays — and where the IT team has already standardized on Avocent cabling across the site, making the accessory cable kit a known quantity rather than a sourcing headache.
Technical Highlights:
- 4K / 30 Hz dual-port video: Two HDMI and two DisplayPort outputs on the console side means the switch accommodates mixed-display environments without passive adapters — a detail that matters when your operations center runs a mix of legacy and current monitors side by side.
- USB HID peripheral support (Type-A + Type-B): Four USB Type-A console ports handle any standard USB keyboard and mouse without proprietary drivers. The Type-B host connections are the standard interface for Avocent host cables — no surprises during installation.
- Wide AC input 100–240 V: Single-voltage-range power supply means the same SKU ships to any facility globally. For multi-site enterprise accounts this eliminates the need to maintain separate regional SKUs or stock power supply variants.
Deployment Considerations:
- Plan cable runs before racking the unit — Avocent host cables (CBL0122 through CBL0197 series) come in fixed lengths, and pulling a partially installed switch to swap a short cable is the most common installation inefficiency on this product family.
- The 30 Hz ceiling on 4K output is the one limitation to communicate clearly to end users upfront. Operators running video-heavy workflows or expecting fluid cursor movement at 4K should confirm 30 Hz is acceptable — some find it noticeably less smooth than 60 Hz at high resolution on large displays.
For a network operations center or a dense lab environment where 8 servers share a single 1U console station and the team has already committed to the Avocent ecosystem, the SVM180DPH-400 is the straightforward answer — provided the 30 Hz 4K limit is communicated and accepted before the purchase order is signed.
