Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| ATX Power connector (24-pin) | ![]() |
| PCI Express connector | ![]() |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 4 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | ![]() |
| ATX power connector (20+4 pin) | ![]() |
| PCI Express power connectors (8-pin) | 2 |
| CPU power connector (4+4 pin) | ![]() |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 60 cm |
| SATA power cable length | 500,650,800,950 mm |
| Peripheral (Molex) power cable length | 500,650,800,950 mm |
| PCI Express power cable length | 65 cm |
| EPS power connector (4+4 pin) | ![]() |
| Weight & dimensions | |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |
| Energy management | |
| Peak power | 1200 W |
| Input current | 12 - 5 A |
| Nominal power | 600 W |
| Efficiency | 80% |
| Hold time | 17 ms |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 105 W |
| Combined power (+12V) | 600 W |
| Combined power (+5V) | 105 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 16 A |
| Max output current (+12V) | 50 A |
| Max output current (+5V) | 16 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Total power | 600 W |
| Operational conditions | |
| Operating relative humidity (H-H) | 20 - 85% |
| Storage temperature (T-T) | -40 - 55 °C |
| Operating temperature (T-T) | 5 - 40 °C |
| Storage relative humidity (H-H) | 10 - 95% |
| Packaging data | |
| Package type | Box |
| Certificates | |
| Certification | CB/FCC/cTUVus/ICES |
| RoHS compliance | ![]() |
| 80 PLUS certification | 80 PLUS |
| Design | |
| Product colour | Black |
| Illumination | ![]() |
| Number of fans | 1 fan(s) |
| On/off switch | ![]() |
| Cooling type | Active |
| Fan diameter | 12 cm |
| Performance | |
| Mean time between failures (MTBF) | 100000 h |
| Form factor | ATX |
| Purpose | PC |
| Bearing technology | FDB |
| Supported motherboard form factors | ATX |
| ATX version | 3.1 |
| 80 PLUS certification | 80 PLUS |
| Silent mode | ![]() |
| Power supply unit (PSU) form factor | ATX |
| EAN | 4711475645394 |
The Thermaltake SMART W3 is an internal power supply unit that provides 600W of continuous power for desktop systems. It is engineered to meet the 80 PLUS standard, ensuring a minimum of 80% efficiency under typical load conditions, which helps reduce heat output and energy consumption. Compliance with the ATX 3.1 standard supports compatibility with current motherboard and component specifications. This unit is designed to deliver stable power for mainstream builds requiring consistent performance and reliability.
System cooling is managed by a single 120mm fan that actively regulates internal temperatures during operation. The unit integrates a comprehensive set of protection circuits, including over voltage, over power, and short circuit protection, to safeguard critical system components from electrical irregularities. Its non-modular design means all cables are permanently attached, a consideration for system builders planning their cable management strategy. The standard ATX dimensions of 150mm x 86mm x 140mm ensure straightforward installation in most ATX-compatible chassis.
Key Features:- Delivers 600W of continuous power
- Features 80 PLUS certification for energy efficiency
- Built with a standard ATX form factor
- Utilizes a non-modular cable design
- Includes a 120mm fan for active cooling
- Provides two 6+2 pin PCIe connectors for graphics cards
- Equipped with four SATA power connectors
- Incorporates a full suite of power protection features
- Measures 150 x 86 x 140 mm
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 09:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 17:00
Estimated delivery time: 10.11 - 12.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 10.11 - 11.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 11.11
Estimated delivery time: 11.11


