Manufacturer: be quiet!
Model: BN238
EAN: 4260052187128
The be quiet! SFX L Power power supply unit is a reliable and efficient option for your PC system. With a peak power of 550 W and an 80 PLUS Gold certification, it ensures stable and efficient power delivery. The power supply unit form factor is SFX, making it compact and ideal for small form factor builds. It comes with a sleeve bearing fan of 12 cm diameter that keeps the noise levels low, and an on/off switch for easy management. The PSU offers multiple power protection features such as over current, over power, over voltage, overheating, short circuit, and under voltage.
With a black colored design, the product also ensures quick and easy installation with its modular cabling type. The product supports a Mini-ITX motherboard form factor and features an AC input voltage range of 100-240 V and a frequency range of 50-60 Hz. Additionally, the package includes all necessary components such as screws, cable ties, and a user manual.
The be quiet! SFX L Power PSU measures 125 mm width, 130 mm depth, and 64 mm height, making it a compact product that can easily fit into small builds. The individual cable lengths measure 30 cm for the motherboard power cable, 40 cm for the CPU power cable, and 40 cm for the PCI Express power cable. The product also includes six SATA power connectors, three PATA power connectors, and four PCI Express power connectors (6+2 pin) that provide flexibility in terms of connections.
Moreover, the PSU is equipped with advanced performance features such as power factor correction (PFC) and an efficiency rating of 92%, which maximizes energy savings and reduces heat output. With the product's 105 W combined power for each of +3.3V, +5V, and -12V, and 500 W combined power for +12V, this PSU provides enough power to run your high-end graphics cards, processors, and other components, making it an ideal choice for those seeking reliable and efficient performance from their PC system.
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Price history
Power | |
Total power | 500 W |
Peak power | 550 W |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Input current | 10 A |
Power factor | 0.99 |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 105 W |
Combined power (+12V) | 500 W |
Combined power (+5V) | 105 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 20 A |
Max output current (+12V) | 41.7 A |
Max output current (+5V) | 20 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
Hold time | 16.7 ms |
Efficiency | 92 % |
Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
Performance | |
Purpose | PC |
Power supply unit (PSU) form factor | SFX |
80 PLUS certification | 80 PLUS Gold |
Supported motherboard form factors | Mini-ITX |
ATX version | 2.4 |
Silent mode | |
Bearing technology | Sleeve |
Certification | CE, CB, TÜV, FCC, cTUVus, RCM |
Ports & interfaces | |
Motherboard power connector | 20+4 pin ATX |
Motherboard power cable length | 30 cm |
Number of SATA power connectors | 6 |
Number of PATA power connectors | 3 |
PCI Express power connectors (6+2 pin) | 4 |
PCI Express power cable length | 40 cm |
CPU power connector (4+4 pin) | |
CPU power cable length | 40 cm |
Cabling type | Modular |
Design | |
Product colour | Black |
Fan diameter | 12 cm |
Number of fans | 1 fan(s) |
On/off switch | |
Other features | |
Screws included | |
Cable ties included | |
Noise level (silent mode, <30%) | 9.9 dB |
Noise level (quiet mode, 50%) | 14 dB |
Noise level (full-load mode, 100%) | 28.5 dB |
Harmonized System (HS) code | 84733020 |
Weight & dimensions | |
Width | 125 mm |
Depth | 130 mm |
Height | 64 mm |
Weight | 1.14 kg |
Packaging data | |
Manual | |
Package width | 205 mm |
Package depth | 220 mm |
Package height | 80 mm |
Package weight | 2.02 kg |
Package type | Box |
Technical details | |
Sustainability certificates | RoHS, ENERGY STAR |
Logistics data | |
Master (outer) case width | 430 mm |
Master (outer) case length | 430 mm |
Master (outer) case height | 240 mm |
Master (outer) case gross weight | 21.4 kg |
Products per master (outer) case | 10 pc(s) |