APC NetShelter Aisle Containment, Blanking Panel, 750 mm, for 42 to 48U SX and 42U VX

Product Overview

AI-generated summary

At £590.76 ex-VAT, this blanking/aisle containment panel is the kind of “quiet infrastructure” spend that pays off mainly if you’re already doing good rack hygiene. If you’ve got hot/cold aisle planning, strict airflow control, or noisy server rooms where you want to reduce bypass and keep temperatures stable, blanking panels like this are genuinely useful. They help stop conditioned air from short-circuiting around empty rack space—something that’s hard to notice day-to-day until you’ve got cooling issues and someone finally closes the gaps.

That said, I wouldn’t buy it just because it “fills a gap.” If your racks are fully populated (or you don’t have a measurable airflow problem), the value is limited and you’re paying for neatness more than performance. It’s also quite specific to the APC rack families and sizes it’s meant for, so make sure you’re confident you’ve got the right model fit for your 42–48U SX / 42U VX setup—getting the wrong containment hardware is a classic reseller headache. Overall: good purchase for businesses with proper thermal/cold-aisle discipline; questionable for everyone else.