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High Power HPC-420-302 DF By Sirtec
- 1 – Fighting System Blackouts
- 2 – Confusing Performance Data On Packaging And Case
- 3 – Stable Voltage = Stable Operation
- 4 – Overloading Cables
- 5 – Testing
- 6 – 300 Watt Class
- 7 – Seasonic SS-300FB / Super Tornado 300
- 8 – 350 Watt Class
- 9 – Fortron Source Aurora FSP350-60PN-R
- 10 – Q-Technology QT-02350 Gold Series Vs. QT-02350 Papst Series
- 11 – High Power HPC-360-302 DF By Sirtec
- 12 – 400 Watt Class
- 13 – Vantec VAN-400B (ION Series)
- 14 – Nexus NX-4000
- 15 – Global Win TOP-420P4
- 16 – High Power HPC-420-302 DF By Sirtec
- 17 – Silverstone SST-ST40F-G02
- 18 – 500 Watt Class
- 19 – Turbo Cool 510 ATX PFC & Turbo Cool 510 ATX Deluxe
- 20 – Benchmarks
- 21 – 350 Watt Class
- 22 – 400 Watt Class
- 23 – 500 Watt Class
- 24 – Ranking
- 25 – 350 Watt Class
- 26 – 400 Watt Class
- 27 – 500 Watt Class
- 28 – The Test Candidates At A Glance
- 29 – Summary
High Power HPC-420-302 DF By Sirtec

Nor does the High Power HPC-420-302 DF by Sirtec deliver 420 watts - as might be supposed from the name - but rather a maximum combined power of only 400 watts. Although the Sirtec power supply unit delivers this maximum power level in a test run, it breaks down on the 3.3-volt line - without shutting off.

The HPC-420-302 DF shows all important information on the label
But the power supply unit works very quietly at 32 to 36 dB(A) - despite having two fans. The cable lengths are adequate, and the connectors are distributed over enough lines. Moreover, the device has a standard direct S-ATA port.
-
16 – High Power HPC-420-302 DF By S...
- 1 – Fighting System Blackouts
- 2 – Confusing Performance Data On Packaging And Case
- 3 – Stable Voltage = Stable Operation
- 4 – Overloading Cables
- 5 – Testing
- 6 – 300 Watt Class
- 7 – Seasonic SS-300FB / Super Tornado 300
- 8 – 350 Watt Class
- 9 – Fortron Source Aurora FSP350-60PN-R
- 10 – Q-Technology QT-02350 Gold Series Vs. QT-02350 Papst Series
- 11 – High Power HPC-360-302 DF By Sirtec
- 12 – 400 Watt Class
- 13 – Vantec VAN-400B (ION Series)
- 14 – Nexus NX-4000
- 15 – Global Win TOP-420P4
- 16 – High Power HPC-420-302 DF By Sirtec
- 17 – Silverstone SST-ST40F-G02
- 18 – 500 Watt Class
- 19 – Turbo Cool 510 ATX PFC & Turbo Cool 510 ATX Deluxe
- 20 – Benchmarks
- 21 – 350 Watt Class
- 22 – 400 Watt Class
- 23 – 500 Watt Class
- 24 – Ranking
- 25 – 350 Watt Class
- 26 – 400 Watt Class
- 27 – 500 Watt Class
- 28 – The Test Candidates At A Glance
- 29 – Summary
- Previous page Global Win TOP-420P4
- Next page Silverstone SST-ST40F-G02

