ST1200-PTS - Silverstone 1200 Watt Fully Modular 80 Plus Ultra | Aztek Computers
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SKU: SAO1RWBVFY |  Mfg. Part: ST1200-PTS  | UPC: 844761022754  | 
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ST1200-PTS - Silverstone 1200 Watt Fully Modular 80 Plus Ultra Compact 140MM in Depth Platinum Power Supply | SKU PS-ST1

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$358.05  $483.37
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Product Overview

ST1200-PTS - Silverstone 1200 Watt Fully Modular 80 Plus Ultra Compact 140MM in Depth Platinum Power Supply | SKU PS-ST1

Expert Overview

The SilverStone ST1200-PTS is a 1200-watt, 80 PLUS Platinum certified power supply designed for business and IT environments requiring high efficiency and reliable power delivery. Its fully modular design allows for optimized cable management, which is beneficial in compact server cases or workstations where space is limited. With a depth of just 140mm, this unit facilitates integration into systems with tight clearance, addressing challenges in space-constrained builds. The single +12V rail provides up to 100A, suitable for demanding components like multiple GPUs or high-performance processors. Engineered for 24/7 continuous operation and featuring a silent HYB fan, it maintains stable power output with strict voltage regulation and low ripple, ensuring system stability and longevity in critical applications.

Technical Specifications

  • High Efficiency: 80 PLUS Platinum certified for exceptional performance.
  • Modular Design: 100% modular cables for customizable and clean setups.
  • Compact Size: Small 140mm depth for easy integration into tight spaces.
  • Stable Power Output: Single +12V rail supports up to 100A.
  • Quiet Operation: Built-in silent HYB fan for minimal noise levels.
  • Reliable Regulation: Strict voltage regulation with low ripple and noise.
  • Durable Components: Designed for 24/7 continuous operation at high temperatures.
  • Comprehensive Connectors: Multiple connectors for motherboards, GPUs, and peripherals.
  • Safety Features: Active PFC and over voltage protection for peace of mind.
  • MTBF: Lifespan of 100,000 hours for long-term reliability.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
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  • Updated:
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  • SilverStone
  • ST1200-PTS
  • 844761022754
  • New
  • 9 lbs
  • 5 X 5 X 5
  • Jul 30, 2026
  • Jun 11, 2026
Product Identifiers: Brand: Silverstone • Part #: ST1200-PTS • UPC: 844761022754 • Category: Case Parts & Accessories

Frequently Asked Questions

What is the efficiency rating of this power supply?

The SilverStone ST1200-PTS is 80 PLUS Platinum certified, indicating high energy efficiency for reduced power consumption and heat generation.

What are the key benefits of its modular design?

Its 100% modular cable design allows users to connect only the necessary cables, leading to cleaner builds, improved airflow, and easier maintenance within the system chassis.

What kind of systems is this power supply suitable for?

This power supply is suitable for systems requiring high wattage and stable power, such as workstations with multiple GPUs, high-performance computing setups, or compact servers where its 140mm depth is advantageous.

What is the expected lifespan of this power supply?

The ST1200-PTS has an MTBF (Mean Time Between Failures) of 100,000 hours, indicating a long operational lifespan under continuous use.

ST1200-PTS - Silverstone 1200 Watt Fully Modular 80 Plus Ultra Compact 140MM in Depth Platinum Power Supply | SKU PS-ST1

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Reviews for Silverstone ST1200-PTS

$358.05