Product comparison · 2 power supply units

i-tec PS380W power supply unit vs i-tec Silent Force

23specifications compared
10differ
13identical
21known for one product only

Key differences

Total power
- PS380W power supply unit:380 W
- Silent Force:350 W
AC input frequency
- PS380W power supply unit:50 Hz
- Silent Force:50 - 60 Hz
Input current
- PS380W power supply unit:8 A
- Silent Force:10 A
Power Factor Correction (PFC) type
- PS380W power supply unit:Passive
- Silent Force:Active
Combined power (+12V)
- PS380W power supply unit:300 W
- Silent Force:214 W
Max output current (+12V)
- PS380W power supply unit:17 A
- Silent Force:25 A
Max output current (-12V)
- PS380W power supply unit:0.3 A
- Silent Force:3.6 A
Number of SATA power connectors
- PS380W power supply unit:4
- Silent Force:3

Side by side

Differences highlightedShow differences only

Comparison of PS380W, Silent Force
44 specifications	A i-tec PS380W power supply unit Model PS380W View product	B i-tec Silent Force View product
Power7 differ
Total powerDiffers	380 W	350 W
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentDiffers	8 A	10 A
Power Factor Correction (PFC) typeDiffers	Passive	Active
Combined power (+3.3V)	120 W	120 W
Combined power (+12V)Differs	300 W	214 W
Combined power (+5V)	120 W	120 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)Known for one	12.5 W	Unknown — not stated by the source
Max output current (+3.3V)	24 A	24 A
Max output current (+12V)Differs	17 A	25 A
Max output current (+5V)	15 A	15 A
Max output current (-12V)Differs	0.3 A	3.6 A
Max output current (+5Vsb)Known for one	2 A	Unknown — not stated by the source
Power protection features	Over power, Over voltage, Short circuit	Over power, Over voltage, Short circuit
AC input voltageKnown for one	Unknown — not stated by the source	230 V
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	4	3
Peripheral (Molex) power connectors (4-pin)	2	2
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
ATX versionDiffers	2.2	2.31
Design1 differ
Product colour	Grey	Grey
Fan diameterDiffers	12 cm	9 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Top	Unknown — not stated by the source
LED indicatorsKnown for one	No	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
Certificatesidentical
CertificationKnown for one	CE, RoHS	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Output voltage noteKnown for one	3.3V, 5V, +12V1, +12V2, -12V, +5Vsb	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	145 mm
DepthKnown for one	Unknown — not stated by the source	125 mm
HeightKnown for one	Unknown — not stated by the source	80 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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