
PRIME Fanless TX
PRIME Fanless TX utilizes the fanless technology, which eliminates the fan noise completely, ensuring truly quiet operation. The unit not only is rated to be 80PLUS Titanium efficient, but it also has the highest power output on the fanless power supply market at the moment. The power supply is ideal any situations that demand silence from the equipment. The high quality components inside and the innovative circuit design result in clean and stable power output. The fully modular cables allow for better cable management in the computer case.
- ATX 12 V
- Fully Modular
- 80 PLUS Titanium Certified
- 12 Years Warranty
- Dimensions: 170 mm (L) x 150 mm (W) x 86 mm (H)
Please refer to the specifications of each product for Cybenetics certifications
功率计算 比较产品 where to buy产品概述
80 PLUS® Titanium
The PRIME Titanium Series achieves the highest level of 80 PLUS® Titanium certification on the market with its 94 % efficiency at 50 % system load.


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.

Seasonic Fanless Design
Cooling fans inside the power supply are replaced by passive cooling based on heat dissipation. Silent operation does not only provide a more pleasant working environment but it also results in less power consumption and lower utility bills.

feature summary
- 80 PLUS® Titanium certified
- Micro Tolerance Load Regulation (0.5 %)
- True Fanless Design
- Multi-GPU setup
- Gold plated connectors
- 12 years warranty
产品照片
产品规格
PRIME-Fanless-TX-700
Technical Specifications | ||
---|---|---|
80PLUS® | Titanium | |
Cybenetics Efficiency Level | Titanium (See report) | |
Cybenetics Noise Level | Lambda A++ (See report) | |
Form Factor | Intel ATX 12 V | |
Dimensions | 170 mm (L) x 150 mm (W) x 86 mm (H) | |
Fan Information | Fan Size | N/A |
Fan Control | N/A | |
Fan Bearing | N/A | |
Life Expectancy | N/A | |
Cable Information | Modularity | Fully Modular |
Cable type | Webbed cables (MB, CPU, PCIe) Flat black cables |
|
Electrical Features | Operating Temperature | 0 - 45 °C (derating from 100 % to 80 % from 40 °C to 45 °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, CB, CCC, BSMI, EAC, CE |
Environmental Compliance | Energy Star, RoHS, WEEE, ErP Lot 6, REACH | |
Warranty | 12 Years |
Power Output | ||||||
---|---|---|---|---|---|---|
AC Input | Voltage: 100 V - 240 V | |||||
Current: 9.5-4.5 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 | 58 A | 0.3 A | 3 A | |
100 W | 696 W | 3.6 W | 15 W | |||
Total continuous power | 700 W |
线材资讯
PRIME Fanless TX-700 (PRIME-Fanless-TX-700)
Cable type | Connector(s) per cable | Total Length (mm) | Number(s) of cable(s) included |
---|---|---|---|
MB (24/20 pins) | 1 | 610 | 1 |
CPU (8/4 pins) | 1 | 650 | 2 |
PCIe (8/6 pins) | 2 | 750 | 0 |
PCIe (8/6 pins) | 1 | 750 | 4 |
SATA | 4 | 810 | 1 |
SATA | 4 | 860 | 1 |
SATA | 4 | 760 | 0 |
SATA | 2 | 700 | 0 |
SATA | 2 | 570 | 0 |
SATA | 2 | 470 | 0 |
SATA | 2 | 450 | 1 |
Molex | 3 | 690 | 1 |
Molex | 2 | 470 | 1 |
Molex to SATA 3.3 Adapter | 2 | 300 | 1 |
Molex to FDD Adapter | 1 | 101 | 0 |
Specifications are subject to change without prior notice.