Product details
The amazing Micro-Tolerance load regulation technology ensures that the Seasonic PRIME 850 Titanium power supply delivers clean power at all times. Should there ever be an issue with the AC input power, the longer hold-up times of these units provide sufficient buffer to prevent system instability or, in the event of a power outage, allow the operating system to save important data. Thanks to Seasonic's latest fan control design, this unit can operate in fanless mode at up to 45% system load, delighting customers who are looking for a quiet power supply for everyday use.
80 PLUS certificate | Titanium |
Power protection features | EIA, OCP, OPP, OTP, OVP, SCP |
Form factor | ATX |
Internal connection options | 15-pin S-ATA (10x), 20+4 PIN ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (5x), 4+4-pin 12V (2x), 6+2-pin PCI Express (6x) |
Modularity | Modular cable management |
Item number | 5843578 |
Manufacturer | Seasonic |
Category | Power Supply PC |
Manufacturer no. | SSR-850TD Active PFC F3 |
Release date | 9/10/2017 |
Colour | Black |
Exact colour description | Black |
Form factor | ATX |
Efficiency | 94 % |
80 PLUS certificate | Titanium |
Modularity | Modular cable management |
Internal connection options | 15-pin S-ATA (10x), 20+4 PIN ATX power connector (1x), 4-pin floppy (1x), 4-pin Molex (5x), 4+4-pin 12V (2x), 6+2-pin PCI Express (6x) |
Cooling method | Active cooling |
Number of fans | 1 x |
Fan diameter | 135 mm |
Power protection features | EIA, OCP, OPP, OTP, OVP, SCP |
Power | 850 W |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Bag, Cable, Cable ties, Installation material, Power cord, User manual, Velcro fastener |
Length | 17 cm |
Width | 15 cm |
Height | 8.60 cm |
Product Safety |
Length | 33.60 cm |
Width | 19.90 cm |
Height | 13.40 cm |
Weight | 3.74 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?
Source: Galaxus- 2.Corsair1 %
- 4.Fortron1,1 %
- 4.Seasonic1,1 %
- 6.Deepcool1,2 %
- 7.Silverstone1,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 7.Lian-Li2 days
- 10.NZXT3 days
- 11.be quiet!4 days
- 12.ASUS5 days
- 13.Seasonic7 days
Return rate
How often is a product of this brand in the «Power Supply PC» category returned?
Source: Galaxus- 5.Gigabyte3,8 %
- 6.Enermax4 %
- 6.Seasonic4 %
- 6.Thermaltake4 %
- 9.Corsair4,5 %