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Seasonic Prime 850W Titanium 80 Plus Full Modular PSU - Click below for large images


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Seasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative image
Seasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative image
Seasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative imageSeasonic Prime 850W Titanium 80 Plus Full Modular PSU - Alternative image


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Name:Prime 850W Titanium 80 Plus Full Modular PSU
Manu:Seasonic
Code:SSPSUPRIME850W
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Details:

Seasonic 850W Titanium

The Seasonic Prime Titanium 850W power supply is an 80 plus Titanium certified and these new range of power supply's comes with a new internal design featuring a cable-free connection which ultimately lowers the chance of production errors but improves the output power quality. The cooling is handled by a 135mm FDB fan and are extremely reliable which greatly increases the lifespan of the fan but now with a state-of-the-art fan control, called Hybrid Mode enables the user to keep the overall fan noise at the lowest possible level. Giving the user an impressive electrical performance and the stability which makes this the ideal choice for high-performance systems.

Key Features

  • 80 Plus® Titanium Certified - The Prime Titanium Series achieves the highest level of 80 Plus® Titanium certification on the market with its 94 % efficiency at 50 % system load.

  • MTLR (Micro Tollerance Load Regulation) - Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5% load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.

  • Extended Hold-up Time (30 ms) - An improved circuit design and high-quality components have greatly increased the hold-up time measured under a 100% load, from an industry standard of 16 ms to above 30 ms. This substantial improvement means that even under unstable input current conditions the power supply will continue to output stable and precise currents to ensure smooth operations.

  • Super Low Ripple Noise (20 mV) - Premium Hybrid Fan Control.

  • Power Supply Sound - The Seasonic Prime Series is designed with a very favorable level of acoustics and it uses carefully selected components and innovative circuit design to minimise sound output. Beyond our rigorous internal tests, the power supply also went through external testing with the most popular graphics cards to ensure that the sound at all loads would be kept at the lowest possible level. The chart compares the sound level of the Seasonic Prime power supply to other ambient sounds.

  • Cable-free Connection Design - Seasonic’s engineers have implemented a new design feature, where instead of cables the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.

  • 135 mm FDB Fan - 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 the 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 FDB 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 the 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.

  • 12 Years Warranty - Our commitment to superior Seasonic quality.



  • PSU Specifications


    AC INPUT: 100-240 VAC 9.5 - 4.5 A 50-60Hz
    DC
    Output
    Max
    +3.3V+5V+12V1-12V+5VSB
    20A20A70A0.3A3A
    850W


    Connectors


    20+4 Pin Main Connectors:

    1 (Modular)
    4+4 Pin 12V Connectors:

    1 (Modular)
    8-Pin 12V Connectors:

    1 (Modular)
    SATA Connectors:

    10 (Modular)
    4-Pin Molex Connectors:

    5 (Modular)
    6+2 Pin PCI-e Connectors:

    6 (Modular)
    Floppy Drive Connectors:

    1 (Modular)


    Detailed Specifications


    Dimensions:150mm x 86mm x 170mm (W x H x D)
    Input Voltage:100-240 VAC
    Input Current:9.5 - 4.5 A
    Input Frequency Range:50-60Hz
    PFC:Active PFC (>.99)
    Power Good Signal:100-500 ms
    Hold Up Time:>30ms
    Efficiency:>90%
    MTBF:150,000 Hours
    Protection:OPP / OVP / UVP / OCP / OTP / SCP
    Power:850W
    Operation Temperature:0-50°C
    Safety:cTUVus, TUV, CB, CCC, BSMI, EAC
    Cooling:135 mm FDB Fan
    Noise:< 17 dBA
    80 Plus Certified:Yes - 80 Plus Titanium

    General Specifications


    Manufacturer Part Number:SSR-850TD
    EAN Number:4711173873204
    Has Mains Plug:No
    Colour:Black / Silver
    What's In The Box:Power Supply
    Cables
    UK Plug
    Screws
    Unit (Product) Dimensions (mm):150mm x 86mm x 170mm (W x H x D)
    Packaging Dimensions (mm):360mm x 215mm x 550mm (W x H x D)
    Net Weight (KGs):2 KGs
    Gross Weight (KGs):3.07 KGs
     




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