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PRIME PX ATX 3.1
The Seasonic PRIME PX ATX 3.1 Series is built on top of all the great features of PRIME PX platform with added ATX 3.1 and PCIe 5.1 compatibility. Currently available in 1600 and 2200 W, it is equipped with native 12V-2×6 connectors and Digital Fan Control, and 105°C-rated Japanese electrolytic capacitors guarantee unwavering power delivery and long-term durability. All these qualities make this power supply perfect to welcome the newest high power graphic cards and processors on the market.
ATX 3.1 and 16-Pin PCIe Gen 5 Cable (12V-2x6)
Seasonic's latest PRIME ATX 3.1 Series is designed and built to power new PC components requiring the new ATX 3.1 and PCIe 5.1 standards.
Micro Tolerance 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.
Digital Hybrid Fan Control
Seasonic's 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 digital fan control that enables users to keep the overall fan noise at the lowest possible level.
Reduced noise without increase in temperature
Extended fan life due to the reduced number of fan rotations
Optimized heat dissipation at all times
Unsurpassed silent performance in Fanless Mode
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.
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.
| General Information | |
| Manufacturer | Sea Sonic Electronics Co., Ltd |
| Manufacturer Part Number | SSR-1600PD2 |
| Manufacturer Website Address | http://www.seasonicusa.com |
| Brand Name | Seasonic |
| Product Line | PRIME |
| Product Series | PX |
| Product Model | PRIME PX-1600 |
| Product Name | PRIME PX-1600 Power Supply |
| Product Type | Power Supply |
| Technical Information | |
| Specification Compliance | ATX 3.1 |
| Efficiency | 92% |
| Number of Fans | 1 |
| Fan Bearing Type | Fluid Dynamic Bearing |
| Fan Diameter | 135 mm |
| Protection Type | Over Power |
| Protection Type | Over Voltage |
| Protection Type | Over Temperature |
| Protection Type | Over Current |
| Protection Type | Short Circuit |
| Protection Type | Under Voltage |
| Modular | Yes |
| Modular Type | Fully Modular |
| Features | Low Noise |
| Reliability | |
| MTBF | 100000 Hour |
| Power Description | |
| Number of +12V Rails | 1 |
| Input Voltage | 230 V AC |
| Input Voltage | 120 V AC |
| Input Voltage Range | 100 V AC - 240 V AC |
| Output Voltage | -12 V DC |
| Output Voltage | 5 V SB |
| Output Voltage | 12 V DC |
| Output Voltage | 5 V DC |
| Output Voltage | 3.3 V DC |
| Output Voltage Detail | 3.3 V DC @ 25 A |
| Output Voltage Detail | 12 V DC @ 133.3 A |
| Output Voltage Detail | 5 V DC @ 25 A |
| Output Voltage Detail | -12 V DC @ 0.5 A |
| Output Voltage Detail | 5 V SB @ 3 A |
| Output Power | 1600 W |
| Input Frequency | 50 Hz - 60 Hz |
| Interfaces/Ports | |
| Number of SATA Power Connectors | 4 |
| PCI Express Connector | Yes |
| PCI Express Version | 5.1 |
| Number of (6+2 pin) PCI Express Power Connectors | 1 |
| Number of (4+4 pin) CPU Power Connectors | 1 |
| Number of 4-pin Molex Power Connectors | 3 |
| Environmental Conditions | |
| Minimum Operating Temperature | 32°F (0°C) |
| Maximum Operating Temperature | 122°F (50°C) |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | ATX/EPS |
| Height | 3.4" |
| Width | 5.9" |
| Length | 8.3" |
| Miscellaneous | |
| Certifications & Standards |
|
| Environmentally Friendly | Yes |
| Environmental Certification | ErP Lot 6 |
| Energy Efficiency Certification | 80 Plus Platinum |
| Environmental Compliance | Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 12 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov