All stock codes associated to this product
SSR750PD2, SSR-750PD2, PSUSEA750PD2
Super-high efficiency and low noise go hand-in-hand with this popular
Seasonic PRIME Platinum 750 power supply. Seasonics innovative Premium Hybrid
Fan Control makes sure, that the fan does not even turn on at lower loads, which
is an ideal feature if users want to reduce the level of ambient noise in their
surroundings. This power supply is easy to install; the fully modular cables
provide excellent customization options, which makes the build not only more
aesthetically more pleasing but it also clears the way for a better airflow
inside the computer case.
The higher the level of efficiency of the power supply, the less power gets
wasted in the form of excess heat . The 80 PLUSPlatinum
certification guarantees greater than 90 %, 92 % and 89 % efficiency at 20 %, 50
% and 100 % operating loads, respectively. The Seasonic Platinum Series
represents the highest level of technology and efficiency achievement of Sea
Sonic during its 40 years of commitment to engineering
excellence.
Fluid Dynamic 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:
Premium Hybrid Fan Control
Seasonics vast experience in designing the most silent and efficient
power supplies on the market was translated into the development of Hybrid Mode;
a state-of-the-art fan control that enables users to keep the overall fan noise
at the lowest possible level.
Power Supply Sound
The Seasonic PRIME Series is designed with very favorable level of
acoustics and it uses carefully selected components and innovative circuit
design to minimize 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.
Micro Tolerance Load Regulation
Seasonics latest design keeps the output voltage within a very tight
range, achieving under 0.5 % (1 % for 1000 W and above) load regulation. This
impressive electrical performance and stability makes this power supply an ideal
choice for high-performance systems.
Cable-free Connection Design
Seasonics 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.
Multi-GPU Setup
Our power supplies are equipped with 6-pin and 8-pin PCI-E connectors
to support all GPU platforms.
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.
12 Years Warranty
Our commitment to superior Seasonic quality.
Specifications
|
PRIME 750 Platinum Technical
Specifications |
|
80PLUS |
Platinum |
|
Form Factor |
Intel ATX 12 V |
|
Dimensions |
150 mm (W) x 170 mm (L) x 86 mm (H) |
|
Fan Information |
Fan Size |
135 mm |
|
Fan Control |
Premium Hybrid Fan Control |
|
Fan Bearing |
Fluid Dynamic Bearing |
|
Life Expectancy |
50,000 hours at 40 DegreeC, 15 % - 65 %
RH |
|
Cable Information |
Modularity |
Fully Modular |
|
Cable type |
Motherboard, CPU, PCIe - Black webbeb
cables |
|
SATA, Molex, Floppy - Flat black cables |
|
Electrical Features |
Operating Temperature |
0 - 50 DegreeC |
|
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, CB, CCC, BSMI, EAC |
|
Environmental Compliance |
Energy Star, RoHS, WEEE, ErP Lot 6,
REACH |
|
Warranty |
12 Years |
|
Power Output |
|
AC Input |
Voltage: 100 V - 240 V |
|
Current: 9 - 4.5 A |
|
Frequency: 50 Hz - 60 Hz |
|
DC Output |
Rail |
+3.3 V |
+5 V |
+12 V |
-12 V |
+5 VSB |
|
Maximum Power |
20 A |
20 A |
62 A |
0.3 A |
2.5 A |
|
100 W |
744 W |
3.6 W |
15 W |
|
Total continuous power |
750
W |
