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S12G-750

S12G power supplies answer the demands of users who are looking for a reliable 80 PLUS® Gold performance unit with all the benefits of the renowned Sea Sonic craftsmanship for gaming and overall usage. Adapting highly dependable 105°C Aluminum Electrolytic Capacitors and Polymer Aluminum Solid Capacitors, the S12G Series is able to employ its features of low resistance and high level of heat-proofing under high operating temperatures, frequencies, and currents. The implementation of high-quality Japanese components coupled with the silent fan control design creates an optimal balance between noise and cooling in order to provide a quieter operating environment for computer users.

SKU: SSR-750RT Active PFC Categories: ,
80plus-gold 

80 PLUS®Gold

Seasonic was the forerunner of creating the very first 80 PLUS® Gold certified power supply on the market and since that time it has built a very popular Gold series lineup that covers a full power range of power supplies with impeccable performance and efficiency. The highly efficient 80 PLUS® Gold certification guarantees greater than 87 %, 90 % and 87 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. The clear advantage of buying a power supply with 80 PLUS® Gold rating is the fact that the less energy gets wasted during power conversion, the lower the operating costs will be for the user.

Japanese Capacitor-01

105 °C Japanese Capacitor

Premium quality Japanese capacitors with 105 °C rating increase overall reliability and extend product life.

DC to DC Converter Design-01

DC to DC Converter Design

The step down DC to DC converter design allows the power supply to be able to serve system components with various voltage needs. Not only is it a flexible, clean voltage conversion solution but it also maximizes the 12 V DC rail output, delivers superior dynamic response and , ultimately, provides for greater system stability.

Fluid Dyanamic Fan Bearing

High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.

How it works

When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
The following illustration depicts the main characteristics of the FDB fans:

FDB

 

Fan Control S2FC-01 

S2FC

The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible.

S3FC

Gold Plated Connectors-01

Gold Plated Connectors

Gold plating critical connector pins (motherboard, CPU and PCIe cables) extends the lifetime of the connectors and greatly increases the efficiency of current transmission.

Multi Gpu Setup-01 

Multi-GPU Setup

Our power supplies are equipped with 6-pin and 8-pin PCI-E connectors to support all GPU platforms.

 

Specifications are subject to change without prior notice.

S12G-750
AC Input Voltage: 100 V - 240 V
Current: 9 A
Frequency: 50 Hz - 60 Hz
DC Output Rail +3.3 V +5 V +12 V1 +12 V2 -12 V +5 VSB
Maximum Power 20 A 20 A 35 A 35 A 0.3 A 2.5 A
100 W 744 W 9.6 W 12.5 W
Total continuous power 750 W
S12G-750 Technical Specifications
80PLUS® Gold
Form Factor Intel ATX 12 V
Dimensions 150 mm (W) x 140 mm (L) x 86 mm (H)
Fan Information Fan Size 120 mm
Fan Control Seasonic S2FC
Fan Bearing Fluid Dynamic Bearing
Life Expectancy 50,000 at 40 °C, 15 % - 65 % R.H.
Cable Information Modularity Fully Wired
Cable type Flat black cables
Electrical Features Operating Temperature 40 °C
MTBF @ 25 °C, excl. fan 150,000 hours
AC Input Full Range
Protection OPP, OVP, UVP, OCP, OTP, SCP
Safety and Environmental Safety and EMC cTUVus, TUV, EAC, UkrTEST, Semko, CB , BSMI, CCC, CE, FCC, C-tick
Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Warranty 5 Years
Packaging information
Units per carton 5
Individual carton size 310 (L) x 115 (W) x 180 (H) mm
Shipping carton size 596 (L) x 198 (W) x 335 (H) mm

Specifications are subject to change without prior notice.

Connector Connector Count Lengths
MAIN-POWER-24-20-PIN-A 1 550 mm - attached
PCIE-8-PIN-A 2 4/8 Pin - 550 mm - attached
8 Pin - 550 mm - attached
PCIE-6-8-PIN-1-A 4 500 + 100 mm - attached
500 + 100 mm - attached
SATA-5-PIN-A 10 400 + 100 + 100 + 100 mm - attached
500 + 100 + 100 + 100 mm - attached
500 + 100 mm - attached
PERIPHERAL-4-PIN-A 4 400 + 100 + 100 + 100 mm - attached
FDD-4-PIN-1-A 1 100 mm - attached

Specifications are subject to change without prior notice.

User-Manual-01

User-Manual-02

User-Manual-03

Easycom | Award for quality

March 22, 2014

“можно «подружить» между собой казалось бы несовместимые в данном случае понятия – «передовые технологии» и «блоки питания для массового покупателя».”

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PC Perspective | Gold Award

December 26, 2013

“solid performance at a user friendly price”

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Next Hardware | Best Buy

December 21, 2013

“L’efficienza non poteva essere da meno”

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HardwareLUXX | Price/Performance/Value Award

December 11, 2013

“Insgesamt kann das Seasonic S12G durch gute Ausstattung und ein leistungsfähiges Konzept überzeugen.”

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Kitguru | Must Have

November 14, 2013

“We are very impressed with this power supply, it is the latest in a long line of success stories for Seasonic. The S12G-750 earns our MUST HAVE award, especially when we factor in the competitive pricing.”

(Read More)

S12G-750
S12G-750
S12G-750

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