ATEN USB 2.0 to RS-232 Adapter (100cm)

Product Overview

AI-generated summary

The ATEN USB 2.0 to RS-232 adapter for £14.18 ex-VAT is exactly the sort of “small problem solver” I like to keep in the kit. If you’ve got older serial gear that still runs your world—think routers, UPS units, lab equipment, industrial controllers, or legacy POS/AV—this is a straightforward way to get a working console/admin connection from a modern laptop that doesn’t have a serial port. ATEN is a safe brand here, and the 100cm lead length is usually enough for rack-front troubleshooting without dragging cables around a server room like you’re staging a production.

That said, I wouldn’t buy it if you’re expecting miracles for high-throughput or mission-critical comms. Serial is serial: it’s fine for management traffic and console work, but it’s easy to hit friction if you’re doing complex driver/terminal setups across locked-down corporate endpoints. Also, double-check that your target device truly speaks RS-232 (not RS-485/TTL), because no adapter will fix a standards mismatch. For ad-hoc diagnostics, break/fix, and occasional commissioning, this is good value. For daily, high-frequency production use, I’d test it first and consider a more robust, environment-tested approach.