Black Box KV9004A
KVM Switch for PS/2 Servers and Consoles – 4-Port
The Black Box KV9004A is a compact KVM switch designed for controlling up to four PS/2‑based servers or PCs using one shared console (keyboard, monitor, and mouse). This 4‑port unit is ideal for small server rooms, test labs, or office IT setups, reducing clutter and streamlining management without compromising responsiveness.
As a trusted Black Box solution, the KV9004A ensures compatibility, fast switching, and clear video resolution for PS/2 environments. Its durable design and simple plug‑and‑play setup save time while maintaining reliable connectivity across multiple systems.
Features :
This 4‑port KVM switch allows easy switching between connected servers via front‑panel pushbuttons or hotkeys. It supports VGA video output with resolutions up to 1920×1440, ensuring crisp video quality. Compact and rugged, it is well‑suited for rack‑side installations, desktops, or secure consoles.
Advanced Options :
The KV9004A features automatic scanning to monitor connected servers , and includes LED indicators for real‑time port status visibility. It is powered via connected systems, requiring no external power in most configurations. With PS/2 keyboard/mouse emulation, it ensures seamless device recognition across multiple machines for smooth operations.
Product Key Features
- 4‑port PS/2 KVM switch
- Single console controls multiple servers
- Supports sharp VGA video up to 1920×1440
- Front‑panel pushbuttons and hotkey switching
- Compact standalone or rack‑side form factor
- LED indicators for active port status
- No software required — plug and play
- Backed by Black Box quality and reliability
Reliability & Performance :
The Black Box KV9004A is designed to deliver robust performance in PS/2 environments, where stability and compatibility are critical. With solid keyboard/mouse emulation, durable construction, and reliable signal integrity, it ensures consistent uptime. Its straightforward operation makes it a dependable choice for small‑scale server or development labs.
Key Features :
- Control 4 systems from one PS/2 console
- Supports VGA resolutions up to 1920×1440
- Pushbutton and hotkey switching options
- Simple, reliable plug‑and‑play design
- Trusted Black Box device
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