Description
Neoware EON BA-EON4000S Thin Client Terminal VGA USB PS/2 Parallel LAN
The Neoware EON BA-EON4000S is a compact desktop thin client terminal designed for network-based computing in corporate, educational, and enterprise environments. Rather than running applications locally, thin clients like the EON connect to a central server — typically via Citrix, Microsoft Terminal Services (RDP), or a proprietary thin client OS — offloading processing to the server and delivering a full desktop experience to the end user. The EON line was Neoware Systems' mainstream business thin client range from the early-to-mid 2000s, built for reliability and low power consumption in managed deployments.
Specifications & What's Included
- Manufacturer: Neoware Systems, Inc.
- Model: EON / BA-EON4000S
- Form Factor: Desktop (compact flat enclosure)
- Power Input: 100–240V AC, 50–60Hz, 0.8A Max (universal input)
- Video Output: 1x VGA (DB-15)
- Serial Port: 1x DB-9 RS-232
- USB Ports: 2x USB (rear panel)
- Parallel Port: 1x DB-25 (LPT)
- Network: 1x RJ-45 Ethernet LAN
- PS/2 Ports: 2x PS/2 (keyboard and mouse)
- Audio: Rear-panel audio jacks (headphone/microphone)
- Certifications: FCC, CE, UL Listed (UL 1950, file E144513)
- Front panel: Power LED, network activity LED, power button
- Unit only — no power cord, cables, keyboard, or mouse included
Applications
Thin clients like the Neoware EON are used in corporate offices, call centers, schools, hospitals, and government agencies where centralized server-based computing is preferred over traditional desktop PCs. They connect to Windows Terminal Server, Citrix MetaFrame/Presentation Server, or Linux-based thin client environments and display a full desktop session streamed from the server. Because they have no local hard drive or moving parts, they generate little heat, consume minimal power, and are straightforward to manage in large deployments. The EON series dates from the early-to-mid 2000s, when Neoware was one of the leading thin client vendors before being acquired by HP in 2007. Units like this are still sought for legacy Citrix and terminal server environments, spare parts, retro computing setups, and low-power kiosk or digital signage applications.
This Neoware EON BA-EON4000S thin client terminal has been inspected and appears to be in good used condition. The unit shows light surface wear typical of previously deployed equipment. It has not been powered up or tested at our facility, but was pulled from a working environment where it was previously in service. The rear ports and connectors appear intact and undamaged. Please review all photos and contact us with any questions before purchasing.
Warranty Information
Additional Information
Brand: |
Neoware |
Model: |
BA-EON4000S |
MPN: |
BA-EON4000S |
Product Line: |
EON |
Type: |
Thin Client Terminal |
SKU: |
41250 |
Form Factor: |
Desktop |
Power Requirements: |
100–240V AC, 50–60Hz, 0.8A Max |
Video Output: |
VGA (DB-15) |
Serial Ports: |
1x DB-9 Serial (RS-232) |
USB Ports: |
2x USB |
Parallel Port: |
1x DB-25 Parallel (LPT) |
Network Interface: |
1x RJ-45 Ethernet LAN |
PS/2 Ports: |
2x PS/2 (keyboard and mouse) |
Audio: |
Audio jacks on rear panel |
Certifications: |
FCC, CE, UL Listed (UL 1950) |
Seller Notes: |
Unit only — no cables, keyboard, mouse, or power cord included. |
Country/Region of Manufacture: |
United States |
Condition Notes: |
This Neoware EON BA-EON4000S thin client terminal is in good used condition with light surface wear. Not powered or tested at our facility; pulled from a working environment. Ports appear intact. Please contact us with questions. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |