- VoIP & Phone Systems
Understanding VoIP Codecs and Audio Quality
18 Mar, 2026







£3375.53 inc. VAT
AI-generated summary
The APC NetShelter SX 42U is one of those “boring in the best way” purchases. It’s a proper server rack enclosure with solid build quality and sensible rack-world details, so you’re not fighting misalignment or flimsy doors once you start doing real installs (patching, power distro, cable management, future moves). At **£2,812.94 ex‑VAT** it’s not cheap, but you’re paying for fewer headaches and a rack that’ll survive in a server room where things get bumped, reworked, and expanded over time. If you’re a reseller deploying for customers, it’s also a safe bet because it’s compatible with common APC/IT accessories and tends to integrate cleanly into established datacentre-style setups.
That said, I wouldn’t buy it blindly for small offices or one-off demo environments. If you only need a basic rack and you’re on a tight budget, there are plenty of cheaper enclosures that will still hold gear and do the job. Also, double-check whether you actually need the enclosure format (front/rear doors, side panels, and associated airflow/cable routing implications). If your priority is lowest cost per U and you don’t care about “datacentre feel”, this is likely more rack than you need. In short: **buy it if you’re doing serious, long-lived installs** and want reliability and cleaner cable/power management; **skip it if it’s a short-term or cost-driven deployment**.

APC
APC EcoAisle - Duct lightning mounting support

APC
APC Modular IT Power Distribution Cable Extender - Power extension cable - IEC 60309 16A (M) to IEC 60309 16A (F) - AC 230 V - 9.6 m - for P/N: SY16K48H-PDNB, SY32K48H-PDNB, SY48K48H-PDNB, SY64K96H-NB, SY96K160H-NB, SY96K96H-NB

APC
APC Power Distribution Module - Automatic circuit breaker (plug-in module) - AC 400 V - 3-phase - output connectors: 1 - for P/N: SY16K48H-PDNB, SY32K48H-PDNB, SY48K48H-PDNB, SY64K96H-NB, SY96K160H-NB, SY96K96H-NB

APC
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