SILVERSTONE ST70F-ES Single Rail Atx Pfc Psu 844761007485 700W 12V V2.3

( Brand: Silverstone ), ( Manufacturer Part Number: ST70F-ES ), ( Connectors: 20 4 Pin, 24 Pin ), ( Compatible Brand: Universal ), ( Voltage Compatibility: 12 V ), ( Form Factor: Atx ), ( Type: Power Module ), ( Cooling: 1 Fan ), ( Maximum Power: 700 W ), ( Color: Black ), ( UPC: 844761007485 )

Review SILVERSTONE Single 12v Rail Atx V2.3 Plus Certified Active Pfc Psu

The SilverStone ST70F-ES 700W (SIL-70213) Power Supply Unit (PSU) is a high-performance, single 12V rail solution designed for modern ATX systems. This PSU, complying with the ATX V2.3 standard, delivers an impressive 700W of total power with an efficiency of up to 80 Plus Platinum, ensuring minimal power loss and optimal energy utilization.

The ST70F-ES features a single 12V rail design, which simplifies cable management, reduces voltage drops, and ensures stable voltage delivery to the components. With a maximum output of 62.3A on the 12V rail, this PSU is suitable for powering high-performance components, multiple graphics cards, or other power-hungry peripherals.

The PSU's 80 PLUS Platinum certification indicates its efficiency level under various loads. This means the ST70F-ES operates at an impressive level of efficiency, reducing heat generation and increasing overall system performance.

The ST70F-ES also incorporates a number of protective features, including over voltage protection (OVP), under voltage protection (UVP), over current protection (OCP), short circuit protection (SCP), and over temperature protection (OTP). These safeguards help prevent potential damage to connected components.

This SilverStone PSU boasts a sleek, compact design with a dimensions of 140mm x 86mm x 140mm (W x H x D) and a weight of approximately 2.1 kg. It's also equipped with a fan that delivers quiet operation with a noise level of just 17.5 dBA at a load of 20% and 33.2 dBA at a load of 100%.

The ST70F-ES comes with a 7-year manufacturer's warranty, ensuring peace of mind and reliable performance for an extended period. With its combination of high efficiency, single 12V rail design, protective features, and quiet operation, this PSU is an excellent choice for powering your high-performance ATX system.

The SilverStone ST70F-ES 700W power supply unit (PSU) is a single 12V rail ATX v2.3 80 PLUS Platinum certified unit. Let's discuss its pros and cons to help you make an informed decision.

1. High efficiency: The 80 PLUS Platinum certification ensures that the PSU converts at least 90% of the input power into output power under typical loads. This results in less wasted energy and lower operating temperatures.

2. Single 12V rail: A single 12V rail can simplify cable management and make it easier to distribute power to components that require a consistent voltage.

3. High power output: With a maximum power output of 700W, this PSU is capable of powering most mid-range to high-end systems.

4. Quiet operation: SilverStone is known for its quiet power supplies, and the ST70F-ES is no exception. It uses a fan that only spins up when necessary, ensuring minimal noise.

5. Protections: The PSU includes overvoltage, undervoltage, overcurrent, short-circuit, and overpower protections to ensure the safety of your components.

1. Price: The SilverStone ST70F-ES is more expensive than some other 700W power supplies on the market.

2. Size: This PSU might be larger than some mid-tower cases, so make sure it fits before making a purchase.

3. Fan noise under heavy load: Although the fan is generally quiet, it can get louder under heavy loads.

The SilverStone ST70F-ES 700W power supply unit offers high efficiency, a single 12V rail, quiet operation, and robust protections. Its high power output and Platinum certification make it a solid choice for powering most mid-range to high-end systems. However, its price and size might be a drawback for some. Ultimately, if you prioritize efficiency, reliability, and quiet operation, the ST70F-ES is a worthy investment.

Details:

About this item: 700W 24 hour continuous power output with 40 operating temperature. SilverStone 700W Single 12V Rail ATX v2.3 80 Plus Certified Active PFC Power Supply ST70F-ES Black: Brand SilverStone, Connector Type ATX, PCI Express, Output Wattage 700 watts , watts , Item dimensions L x W10 7/4 inches, Weight 2 Kilograms, Fan Count 1, Manufacturer Silverstone, UPC 5, Global Trade Identification Number 478. Class-leading single 12V rail with 42A. Silent running 120mm fan with 18dBA minimum.

part #: st70f prices

• $39.95-$149.00

specifications powsuppy:

• brand: Silverstone
• mpn: St70f-es
• connectors: 20 4 Pin, 24 Pin
• compatible brand: Universal
• voltage compatibility: 12 V
• form factor: Atx
• type: Power Module
• cooling: 1 Fan
• maximum power: 700 W
• color: Black
• upc: 844761007485

payments powsuppy:

• credit card: Visa
• other
• wallet: Google-pay

returns powsuppy:

• policy: No Returns

shipping powsuppy:

• type: Fixed
• class: Standard, Expedited
• service: Standard, Expedited
• cost: $17.99
• transit: 5-10 Days

general powsuppy:

• Computers/Tablet's Networking > Computer Components Parts > Power Supplies
• condition: Open box

offer powsuppy:

• quantity: 2
• options: Ship-to-home
• started: January 3, 2026
• sold: 0
• availability: In Stock

seller powsuppy:

• rating: 100.0%
• # reviews: 9199
• city: Pomona, California

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