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SFX-300W
  • SFX-300W
  • SFX-300W

SFX-300W

be quiet!
1stCOOL WHITE STORM SFX 300 85+
CHF55.8
Tax included
CHF51.6 Tax excluded
Delivery in several days
Quantity
Will be ordered for you

Description
The 1stCOOL brand introduces the WHITE STORM series of power supplies, which provide a typical efficiency of over 85%. High-quality 105°C capacitors and surge, short-circuit and short-circuit protection ensure safety. The SFX series power supplies are equipped with an 8 cm silent fluid bearing fan. And one strong 12V line, which together with high-quality wiring will ensure the best stability, reliability and low operating costs thanks to high efficiency. What makes this series an ideal choice for both offices and workstations, the higher models will certainly not disappoint many gamers.

Specifications

Design

Cooling typeActive
Fan diameter8 cm
Number of fans1 fan(s)
On/off switchYes
Product colourBlack

Operational conditions

Operating temperature (T-T)10 - 50 °C

Other features

Package dimensions (WxDxH)199 x 195 x 75 mm

Performance

80 PLUS certification80 PLUS
Bearing technologyRifle
CertificationCE, CB, TÜV, Nemko (N), Semko (S), Fimko (FI), Demko (D)
Mean time between failures (MTBF)100000 h
Power supply unit (PSU) form factorSFX
PurposePC

Ports & interfaces

CPU P4 connector (4-pin)1
Floppy drive power connector1
Motherboard power connector20+4 pin ATX
Number of SATA power connectors2
Peripheral (Molex) power connectors (4-pin)3

Power

AC input frequency50 - 60 Hz
AC input voltage100 - 240 V
Combined power (+12V)250 W
Combined power (+3.3V)125 W
Combined power (+5V)125 W
Efficiency86 %
Hold time17 ms
Input current2.5 - 4.5 A
Max output current (-12V)0.5 A
Max output current (+12V)20.83 A
Max output current (+12V1)14 A
Max output current (+12V2)16 A
Max output current (+3.3V)20 A
Max output current (+5V)22 A
Max output current (+5Vsb)2.5 A
Power factor0.9
Power Factor Correction (PFC) typeActive
Power protection featuresOver current/Over power/Over voltage/Short circuit/Under voltage
Total power300 W

Technical details

Compliance certificatesRoHS
Sustainability certificatesENERGY STAR

Vendor information

Brand NameNoname
Warranty2
Product Details
2026-02-16
New

Data sheet

Hold time
17 ms
Anzahl Fans
1 Lüfter
Ein / Aus Schalter
Yes
Mean time between failures (MTBF)
100000 h
Compliance certificates
RoHS
Kühltyp
Active
Leistungsschutzfunktionen
Over current/Over power/Over voltage/Short circuit/Under voltage
Zertifizierung
CE, CB, TÜV, Nemko (N), Semko (S), Fimko (FI), Demko (D)
AC-Eingangsfrequenz
50 - 60 Hz
AC-Eingangsspannung
100 - 240 V
Nachhaltigkeitszertifikate
ENERGY STAR
Totale Kraft
300 W
Typ mit Leistungsfaktorkorrektur (PFC)
Active
Eingangsstrom
2.5 - 4.5 A
Max. Ausgangsstrom (+12 V)
20.83 A
Max. Ausgangsstrom (+3,3 V)
20 A
Max. Ausgangsstrom (+5 V)
22 A
Maximaler Ausgangsstrom (-12 V)
0.5 A
Netzteil-Formfaktor (PSU)
SFX
Effizienz
86 %
Lüfterdurchmesser
8 cm
Motherboard-Stromanschluss
20+4 pin ATX
80 PLUS-Zertifizierung
80 PLUS
Paketabmessungen (BxTxH)
199 x 195 x 75 mm
Max. Ausgangsstrom (+12V2)
16 A
Max. Ausgangsstrom (+5 Vsb)
2.5 A
Maximaler Ausgangsstrom (+12V1)
14 A
Anzahl der SATA-Stromanschlüsse
2
Peripherie (Molex) Stromanschlüsse (4-polig)
3
Leistungsfaktor
0.9
Brand Name
Noname
Warranty
2
Betriebstemperatur (TT)
10 - 50 °C
Zweck
PC
Produktfarbe
Black
Lagertechnik
Rifle
Kombinierte Leistung (+3,3 V)
125 W
Kombinierte Leistung (+5V)
125 W
Kombinierte Stromversorgung (+12 V)
250 W
Stromanschluss des Diskettenlaufwerks
1
CPU P4-Anschluss (4-polig)
1

Specific References

EAN13
5711045141256
MPN
SFX-300W
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