StarTech.com 4-Port Serial to Ethernet Adapter, IP Serial Device Server For Remote RS232 Devices, Wall/DIN Rail Mountable, Metal Housing, RJ45 LAN to DB9 Serial Converter

Product Overview

AI-generated summary

Honestly, I’d only buy this StarTech box if you specifically have **remote RS232 gear** (routers/RTUs, some industrial controllers, older POS peripherals, KVM serial endpoints, etc.) and you’re happy to handle the “serial over IP” quirks that come with it. It’s the kind of device that does one job reliably: get an RS232 signal onto your LAN and let you reach it from wherever you’re running the controlling software. The metal housing and DIN/wall mounting are practical for UK site installs where you want it bolted down and not living on a desk.

But at **£341 ex‑VAT** for four ports, it’s not great value if you’re doing anything more general-purpose than serial-to-network bridging. If your main need is secure remote access, you may find yourself relying on whatever client software/workflow you build around it, and serial isn’t forgiving—baud rate mismatches, line settings, and “chatty” polling can turn into troubleshooting time. I’d recommend it for integrators and operations teams who *already* understand RS232 and need dependable LAN connectivity for a handful of devices; I wouldn’t bother for casual lab use or for modern systems that already support Ethernet/USB natively.

If you tell me what the serial devices are (brand/model) and how you need to control them (interactive sessions vs background polling, and whether you need encryption), I can say whether this price is sensible for your exact scenario—or point you toward a cheaper/safer alternative.