- Cyber Security
Website Security Headers: A Quick Win for Better Protection
18 Feb, 2026

£476.26 inc. VAT
AI-generated summary
The APC NetShelter SV 42U 800mm wide perforated flat door for £397.34 ex-VAT is one of those “no drama” choices that tends to make sense if you’re building a fairly standard comms/IT rack. APC’s NetShelter SV line is usually solid on fit and finish, and the perforated front door is genuinely useful in day-to-day server environments where you care about airflow (and you don’t want to constantly fight heat or restricted intake). If you’re after a clean, professional cabinet setup for typical office/SMB IT—networking, patching, storage arrays—this door upgrade/sub-component is a sensible way to improve cooling and maintain a tidy front-of-house appearance without overthinking it.
That said, I wouldn’t buy this if your priority is either acoustic control or heavy-duty security against determined tampering—perforated doors trade some “shielding” for ventilation, and flat door designs can be less forgiving than alternatives depending on your internal airflow strategy. Also, make sure you’re buying the right SV variant for your rack: in the NetShelter world, compatibility matters more than people expect. Overall: good value for the right use case (airflow-focused rack front), but it’s not a universal “upgrade anything” item—check compatibility and what you’re trying to optimise before spending.

APC
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APC NetShelter SX Gen 2 - Rack cabinet - 1991H x 600W x 1200D mm, with sides - floor-standing - white - 42U - 19" - TAA Compliant - for P/N: SMT1000RM1U, SMT750RM1U, SRTL10KRM4UT, SRTL5KRM2UI-HW, SRTL5KRM2UT-HW, SRTL8KRM4UT

APC
17" Keyboard Drawer Black

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APC Metered Rack PDU - Power distribution strip (rack-mountable) - AC 208 V - 8.6 kW - input: NEMA L21-30 - output connectors: 44 (power IEC 60320 C13, IEC 60320 C19, NEMA 5-20) - 0U - 1.82 m cord - black - for P/N: SMTL2K2RM2UCL, SMTL2K2RM2UCLNC, SMTL3KRM2UCL, SMTL3KRM2UCLNC, SMX3000RMX93