APC NetShelter SX Air Recirculation Prevention Kit

Product Overview

AI-generated summary

The APC NetShelter SX Air Recirculation Prevention Kit is one of those “quietly sensible” add-ons if you’re dealing with a standard hot/cold aisle setup and you’re seeing warm air getting pulled back into the rack. In plain terms, it helps stop exhausted server exhaust air from looping back into the intake area, which can otherwise force your cooling to work harder and push equipment temps up. For teams running NetShelter SX enclosures and wanting better thermal consistency without redesigning the whole room, this is good value.

That said, it’s not a magic fix. If your airflow plan is already solid, you won’t notice much beyond marginal efficiency. And if your racks aren’t laid out or vented in a way that matches what the kit is designed to address, you’ll pay for an improvement you can’t fully realise. At ~£103 ex-VAT, I’d recommend it to anyone with repeated thermal hot spots in NetShelter SX racks or anyone bringing servers into an environment where cooling margins are tight. If temps are already stable and you’re not seeing recirculation symptoms, I’d probably spend that money on measurement (basic airflow/temperature checks) or cooling tuning first.