- Network Admin
Wireless Site Surveys: Why They Matter for Wi-Fi Performance
14 Nov, 2025

£1176.71 inc. VAT
AI-generated summary
If you’re running an APC Symmetra UPS and you’re serious about uptime, this “Redundant Intelligence Module” is the sort of accessory you buy once and stop worrying about. The main value isn’t day-to-day performance—it's fault tolerance and service continuity. In a real-world B2B environment (server rooms, comms closets, labs), the ability to keep the UPS functioning even if an intelligence/control path has an issue is the difference between a controlled incident and an avoidable downtime event. At £976.33 ex-VAT, it’s not cheap, but it’s also priced like an insurance policy for Symmetra users who already have the platform and the operational discipline to maintain it properly.
Who should buy it: teams with Symmetra 4–16kVA units who want a cleaner maintenance posture, MSPs/resellers supporting multiple sites, or businesses with strict SLAs where UPS downtime is treated as an outage. Who should *not* buy it: anyone running Symmetra on a “set it and forget it” basis with no redundancy strategy, or customers who aren’t actually committed to the UPS’s ecosystem (spares, testing, proper swap procedures). If you’ve got a single-point-of-failure culture or you’re not going to validate failover behaviour during commissioning/testing, you’ll just be spending money without extracting the benefit. If you confirm you’re on the correct Symmetra model range and you have a sensible spares plan, then yes—this is a solid, practical buy.

APC
APC IT 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
APC InfraStruXure Modular IT Power Distribution Unit with 18 Poles - Power distribution cabinet - AC 400 V - 138 kW - 3-phase - for P/N: SY16K48H-PDNB, SY32K48H-PDNB, SY48K48H-PDNB, SY64K96H-NB, SY96K160H-NB, SY96K96H-NB

APC
Schneider Electric Uniflair - Air-conditioning cooling split system outdoor unit - AC 200-240 V

APC
APC EasyPDU EPDU2216MBO - Power distribution unit (rack-mountable) - metered-by-outlet - AC 400 V - 11 kW - 11000 VA - 3-phase - Ethernet 10/100, serial, USB - input: IEC 60309 3P+N+PE - output connectors: 24 (18 x IEC 60320 C13, 6 x IEC 60320 C19) - 0U - 3 m cord - black