ATEN KL1116VN 16-Port Rackmount LCD IP KVM Switch

Overview

The ATEN KL1116VN is a 16-port, 1U rackmount KVM-over-IP switch with an integrated LCD console, built for data center and server room environments where both local and remote server access are required from a single 1U footprint. It supports one remote user and one local user simultaneously — eliminating the need for a separate crash cart while keeping full keyboard, video, and mouse control accessible over IP. If you're consolidating server access in a mid-size rack environment or managing edge deployments where physical and remote access must coexist, the KL1116VN covers both in one unit.

Compatibility

The KL1116VN connects to servers and KVM targets via PS/2 or USB interfaces, covering the broad majority of rack-mounted server hardware in production today. It accepts both PS/2 and USB keyboard and mouse connections at the server port level, so legacy and modern targets can coexist on the same switch. Port selection is handled via OSD, hotkeys, or front-panel pushbuttons — no separate software client required for local switching. For larger deployments, the KL1116VN supports cascade expansion up to 256 servers total, making it suitable for environments that need to grow beyond the base 16-port count without replacing the head unit. It is part of ATEN's ATEN KVM product line and is compatible with ATEN's broader KVM switch family that supports cascade topologies.

Installation Notes

The unit requires a standard IEC 60320/C14 power inlet and accepts 100–240V AC at 50–60Hz, 1A — a universal input range that works on any standard PDU or rack power strip without a voltage converter. The integrated LCD panel adjusts via 4 front-panel pushbuttons, with a rated luminance of 250 cd/m², adequate for standard data center ambient lighting. Operating humidity tolerance is 0–80% RH non-condensing; ensure the rack environment stays within this range to avoid condensation-related failures. Firmware is field-upgradeable — current release is v2.0.192 (2026-05-29), distributed as a zip package covering the KL1108V/KL1116V family. Plan a maintenance window for firmware updates as they require a controlled reboot of the KVM head unit. Scan interval for auto-switching is configurable from 1 to 255 seconds via OSD, giving you direct control over monitoring sweep cadence without touching individual server configurations.