NETGEAR APS2000W-200NES 2000W Modular Power Supply
The NETGEAR APS2000W-200NES is a 2000W modular power supply engineered for redundant power distribution in enterprise data center and network closet environments. Its universal 100–240VAC input eliminates region-specific SKU proliferation—one PSU specification covers North American, European, and international installations without voltage conversion or step-down equipment. The modular architecture allows field technicians to swap individual power modules without pulling the entire unit, reducing Mean Time To Repair (MTTR) on live switch infrastructure and minimizing spare-parts overhead. Industrial-grade operating temperature specifications ensure stable operation in non-climate-controlled equipment shelters and outdoor cabinets where ambient temperature swings are routine.
Key Features
- 2000W Output Capacity: Supplies sufficient power budget for fully-loaded M4350 series switches with redundant uplinks and high-density port configurations. Dimensioned to support PoE++ (802.3bt) power delivery across all interface types.
- Modular Power Modules: Field-replaceable module design eliminates need for complete unit replacement on single module failure. Reduces capital expenditure on spares inventory and accelerates incident response.
- Universal Input Voltage (100–240VAC): Single SKU operates across geographic regions without external power conditioning, step-down transformers, or regional variants. Frequency tolerance handles both 50Hz and 60Hz mains standards.
- Redundant Power Architecture: Supports dual-PSU configurations on compatible M4350 switches, enabling non-disruptive power maintenance and survivability against single mains circuit failure.
- Industrial Operating Temperature Range: Rated for non-climate-controlled network closets, outdoor shelters, and equipment rooms where ambient temperature fluctuates beyond standard office conditions.
- 5-Year Manufacturer Warranty: Industry-standard enterprise warranty covering parts and labor, with forward logistics support for rapid replacement dispatch.
The APS2000W-200NES is specified for NETGEAR M4350 series managed switches, including the M4350-24M4X4V, M4350-24F4X, M4350-36X4V, M4350-24X8F8V, M4350-32F8V, M4350-16V4C, M4350-40X4C, and M4350-40F4C. Power inlet connectors vary across the M4350 lineup—verify your target switch model's power specifications and connector type before procurement. This PSU is not backward-compatible with legacy NETGEAR switch architectures or non-NETGEAR equipment.
Installation placement should position the PSU adjacent to or within the same rack frame as the powered switch, minimizing cable runs and avoiding impedance losses over long power distribution distances. During cold-start conditions, the PSU draws peak inrush current significantly higher than the steady-state 2000W rating—verify your facility's branch circuit capacity (minimum 20A on a 120VAC circuit, or equivalent on 240VAC) before energizing. Use separate, dedicated PDU outlets for the PSU and switch wherever possible to prevent cascading mains failures from affecting both units simultaneously. Confirm input voltage at the wall receptacle before connection; voltage mismatch will degrade or destroy the internal power conversion stage.
In multi-switch rack deployments with redundant power requirements, pair the APS2000W-200NES with a second identical unit fed from a different facility mains branch circuit or UPS source. This configuration survives single-point mains failure without manual intervention or graceful shutdown. Thermal output from a fully-loaded 2000W PSU in a compact enclosure can be substantial—ensure the rack has adequate ventilation and monitor ambient conditions in non-climate-controlled spaces during summer months or high-load periods.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
We've deployed the APS2000W-200NES across campus networks and large multi-building surveillance installations where M4350 core switches manage PoE++ aggregation from hundreds of IP cameras and access-control readers. What stands out is the modular design—in a live production environment, being able to swap a failed power module without touching the switch itself or powering down the entire distribution tree is non-negotiable. We've also appreciated the universal input voltage: a single SKU covers our North American data centers, European facilities, and APAC partners without requiring voltage converters or regional inventory fragmentation. That simplifies procurement, reduces SKU sprawl, and keeps spare modules fungible across sites.
The 2000W capacity is well-calibrated for M4350 lineup switching requirements. On a fully-loaded M4350-32F8V with all ports populated and PoE++ enabled, you're in the 1,400–1,600W range under typical load—the 2000W headroom covers brief inrush spikes during cold start and leaves comfortable margin for future link-aggregation expansion. We've never seen a properly-sized APS2000W-200NES thermally throttle or derate output on an industrial-temperature rated switch.
Technical Highlights:
- Modular Power Modules: Field-swappable cartridges mean a catastrophic module failure is a 15-minute fix, not a 4-hour overnight replacement cycle. In sites with redundant dual-PSU configurations, you maintain live-live switching without ever requiring graceful shutdown.
- 100–240VAC Input: Single specification works across 50Hz / 60Hz geographies. No external conditioning, no voltage converters, no regional SKU management. Especially valuable for companies with sites across North America, Europe, and Asia-Pacific.
- 2000W for M4350 Scale: Adequate headroom for line-rate operation on fully-loaded M4350 switches with PoE++ power delivery. We've never observed power-budget exhaustion on properly-sized deployments.
- Redundancy Support: Two APS2000W units on different mains circuits create survivability against facility-level power distribution failure. Pair with M4350 models that support dual-PSU inputs for non-disruptive maintenance windows.
- Industrial Temperature Range: Operates in non-climate-controlled network closets and outdoor equipment shelters without derating or fan-speed saturation during ambient temperature swings.
Deployment Considerations:
- Connector Verification: Power inlet connectors differ across the M4350 lineup. Verify your switch model's power specifications before purchase—the wrong connector type forces a return and delays deployment.
- Inrush Current and Branch Circuit Sizing: Cold-start inrush can exceed 30A on 120VAC circuits. Confirm your facility's branch circuit amperage; undersized circuits will nuisance-trip breakers or cause voltage sag affecting neighboring equipment.
- Dual-PSU Configuration Requires Compatible Switch: Not all M4350 models accept redundant PSU inputs. Verify your target switch supports dual-input power before budgeting a second unit.
- Thermal Dissipation in Enclosed Racks: A fully-loaded 2000W PSU generates substantial heat. In tight rack enclosures without active cooling, monitor ambient temperatures during summer months or high-utilization periods. Forced-air rear-mount exhaust fans may be necessary.
- Separate PDU Outlets for Redundancy: If deploying a dual-PSU setup, feed each PSU from different branch circuits or UPS sources. Plugging both into the same PDU outlet defeats the redundancy design and creates a single-point failure at the mains inlet.
The APS2000W-200NES is the right choice for enterprise sites running M4350 series core switches that demand non-disruptive power maintenance and geographic flexibility across mixed-voltage regions. Specify it wherever M4350 deployment is planned and redundant or modular power architecture is a requirement. Explore the full NETGEAR catalog for compatible switching platforms and power-distribution accessories.
