Supermicro 2000W Power Supply

Brand: Supermicro | Category: Accessories & Components

SKU: PWS-2K08A-1R | Part #: PWS-2K08A-1R | MPN: PWS-2K08A-1R

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When a 2000W power supply fails in your production data centre, every minute without replacement costs money. That's why the Supermicro PWS-2K08A-1R is built around a support model that prioritizes fast diagnostics and stock availability across the GCC region. Omnixon Global maintains warehouse inventory of this unit specifically because enterprise infrastructure teams—from senior systems administrators managing multi-cabinet deployments to data centre operations managers running 24/7 facilities—need to know they can source a replacement the same day in Dubai, not wait for international logistics. The PWS-2K08A-1R carries full 80 PLUS Platinum certification and is backed by Supermicro's standard warranty programme, which includes PMBus management telemetry that flags degradation before failure occurs.

Supermicro engineered the PWS-2K08A-1R as a 1U hot-swap unit that fits the company's proprietary server backplane connector standard, making it the native choice for organisations already running Supermicro A+ Server systems or high-density appliances. The power supply delivers a rated 2000W output across a single +12V main rail architecture, which aligns with how modern server motherboards and GPU accelerators actually consume power—direct 12V distribution eliminates the antiquated multi-rail legacy that older designs carried. At 50 percent load, typical efficiency reaches 92 percent, meaning substantially less waste heat in an already thermally dense rack. For sites operating across the 50/60 Hz frequency bands common throughout the Gulf, Asia, and Europe, the input voltage range of 200–240V AC ensures compatibility without regional derating; you don't lose capacity when moving equipment between a Dubai facility and a European co-location.

Redundancy is built into the design via 1+1 failover support, which allows organisations to deploy two PWS-2K08A-1R units in configurations where a single failure cannot bring down the system. This matters intensely for AI labs running long-duration training jobs, financial services firms processing end-of-day reconciliations, and hyperscale-adjacent deployments where a power event cascades into data loss or corrupt model checkpoints. The internal variable-speed fan automatically adjusts cooling demand based on load and inlet temperature, so the unit operates quietly during light utilization but ramps up airflow when GPU clusters or compute-dense workloads push the 2000W ceiling. Active power factor correction ensures you're not paying for phantom reactive power on your facility bill—critical in high-efficiency data centre buildouts where PUE (Power Usage Effectiveness) directly affects operational margins.

The PMBus management interface on this Supermicro unit integrates with modern out-of-band monitoring stacks, allowing your infrastructure team to log telemetry, set input thresholds, and receive alerts if the power supply drifts outside safe operating bounds. Sites using Supermicro's own management platforms or third-party IPMI aggregators gain visibility into rail voltage, current draw, temperature, and fan speed without requiring additional instrumentation. Organisations deploying this unit in facilities operating 0°C to 50°C temperature ranges—covering everything from cooled data halls to edge environments with less aggressive climate control—can rely on consistent performance. RoHS compliance ensures the unit meets environmental standards across EU-regulated markets and increasingly stringent GCC procurement policies.

At Omnixon Global, we stock the Supermicro PWS-2K08A-1R across our Dubai hub and maintain fast-access relationships with Supermicro's regional logistics network, so infrastructure teams across the Gulf, India, and Southeast Asia can obtain this unit on a timeline that matches their operational urgency. If you manage a data centre, operate an AI training cluster, or oversee enterprise IT infrastructure and need to specify or replace a 2000W 1U power supply, contact our technical sales team with your deployment details and quantities. We'll provide detailed RFQ documentation, compatibility verification, and lead-time commitments tailored to your build schedule.

Power Delivery and Efficiency Profile

• 2000W rated output on single +12V main rail with active power factor correction
• 80 PLUS Platinum certified; 92 percent typical efficiency at 50 percent load
• 1+1 redundancy support for fault-tolerant configurations in mission-critical systems
• PMBus telemetry interface for remote monitoring and threshold management
• Hot-swap 1U form factor with proprietary Supermicro server backplane connector
• Input range 200–240V AC, 50/60 Hz; operating temperature 0–50°C
• Variable-speed internal cooling fan optimizes acoustic profile and thermal efficiency