Description
Effortlessly power even the most demanding hardware with the Silverstone SST-DA1650-G 1650W Modular ATX Power Supply. Made from 100% Japanese capacitors and armed with a 1650 wattage, this PSU can handle all your power-hungry components including the NVIDIA RTX 50 Series. Sporting an 80 PLUS Gold certificate, you can enjoy maximum efficiency even at half or full loads. The integrated 135mm with intelligent RPM control facilitates incredible airflow and whisper-quiet operation.
Silverstone SST-DA1650-G 1650W Modular ATX Power Supply at a Glance:
- 100% Japanese capacitors
- 1650 wattage
- 80 PLUS Gold certified
- ATX form factor – completely modular!
- Integrated 135mm fan with semi-fanless mode and RPM control
- Single +12V rail design – perfect for use with the NVIDIA RTX 50 Series
Designed for High-End Hardware
The Silverstone SST-DA1650-G 1650W Modular ATX Power Supply has been optimised to power the latest generation of hardware. Built utilising only premium 100% Japanese capacitors, this PSU sports a 1650 wattage and +12V rail design so you can enjoy consistent and reliable power delivery that’s protected against any unexpected spikes. The 80 PLUS Gold certificate ensures peak performance even at half loads, capable of achieving up to 89% efficiency.
Sporting an ATX form factor, this power supply can fit in a wide range of PC cases, including Mid and Full Towers. Fully modular, you can select which cables to install, only connecting the ones you need. The cables are flat, offering better flexibility for easier cable management.
Great Thermals
The Silverstone SST-DA1650-G 1650W Modular ATX Power Supply features an integrated 135m fluid dynamic bearing (FDB) fan to achieve outstanding cooling. This fan features a semi-fanless mode and intelligent RPM control, allowing you to configure your thermals, enabling the fan to ramp up under heavy loads and slow down for whisper-quiet operation when idle.
Specifications
| Power | |
| Total power | 1650 W |
| AC input voltage | 90 – 264 V |
| AC input frequency | 43 – 63 Hz |
| Power factor | 0.9 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 130 W |
| Combined power (+12V) | 1650 W |
| Combined power (+5V) | 130 W |
| Max output current (+3.3V) | 25 A |
| Max output current (+12V) | 137.5 A |
| Max output current (+5V) | 25 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 90% |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power connector | 20-pin ATX |
| Motherboard power cable length | 60 cm |
| Number of SATA power connectors | 16 |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| PCI Express power connectors (6-pin) | 12 |
| Floppy disk drive connector | Yes |
| PCI Express connector | Yes |
| Cabling type | Fully-Modular |
| Performance | |
| 80 PLUS certification | 80 PLUS |
| Purpose | PC/Server |
| Power supply unit (PSU) form factor | 2U |
| Noise level | 36 dB |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
| Design | |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Operational conditions | |
| Operating temperature (T-T) | 0 – 50 °C |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 180 mm |
| Height | 86 mm |
| Weight | 2.09 kg |









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