ATEN CL3700NW 19-Inch Ultra Short Depth Rack LCD Console
Overview
The CL3700NW is a rack-mount LCD console from ATEN's ATEN KVM and console management line designed for data center operators who need a pull-out local access point without consuming full rack depth. It delivers up to 1920×1200 @ 60Hz over HDMI — enough resolution to run server management GUIs, BIOS screens, and terminal sessions without the scaling artifacts that plague lower-resolution consoles. The USB keyboard/mouse interface means no legacy PS/2 adapters to manage. Console selection via hotkey keeps hands on the keyboard during multi-server triage. The CL3700NW is the wide-screen variant in the CL3700 family, suited for KVM and server console deployments in 1U rack environments where horizontal screen real estate matters for side-by-side pane layouts.
Compatibility
This console is a local access component within the ATEN CL3700 platform — the Function field in ATEN's specification data references the CL3700NX series. It integrates via USB for keyboard and mouse pass-through and accepts video input up to 1920×1200 via HDMI with DDC2B display identification support, which allows connected systems to query and match output resolution automatically. The front USB Type-A port accommodates external peripherals such as USB drives or secondary input devices without requiring rear-panel access. Firmware version v1.1.103 (released 2022-03-22) is the current validated release for this unit. Confirm KVM switch compatibility with ATEN's CL3700-series documentation before pairing with third-party switching infrastructure.
Installation Notes
The unit operates on universal input voltage — 100–240V AC, 50/60Hz at 1A maximum — so no step-down transformer is needed in international rack deployments. LCD brightness is 250 cd/m², adequate for standard data center ambient lighting; in high-ambient or windowed environments verify this meets your readability threshold before installation. Humidity tolerance runs 0–80% RH non-condensing, consistent with standard server room environmental specs. Note that published body dimensions exclude I/O ports, handles, and mounting brackets — account for bracket protrusion when calculating usable rack depth clearance. The LED illumination light and pushbutton LCD power control are front-panel accessible, reducing the need to reach behind the unit post-installation.
