Product comparison · 2 power supply units

FSP350-70PFL power supply unit vs FSP400-60HCN power supply unit

22specifications compared
9differ
13identical
15known for one product only

Key differences

Total power
- FSP350-70PFL power supply unit:350 W
- FSP400-60HCN power supply unit:400 W
AC input voltage
- FSP350-70PFL power supply unit:90 - 264 V
- FSP400-60HCN power supply unit:230 V
Max output current (+3.3V)
- FSP350-70PFL power supply unit:21 A
- FSP400-60HCN power supply unit:24 A
Max output current (+12V2)
- FSP350-70PFL power supply unit:17 A
- FSP400-60HCN power supply unit:15 A
Max output current (+5V)
- FSP350-70PFL power supply unit:16 A
- FSP400-60HCN power supply unit:23 A
Max output current (+5Vsb)
- FSP350-70PFL power supply unit:3 A
- FSP400-60HCN power supply unit:2.5 A
Hold time
- FSP350-70PFL power supply unit:15 ms
- FSP400-60HCN power supply unit:17 ms
Operating temperature (T-T)
- FSP350-70PFL power supply unit:0 - 50 °C
- FSP400-60HCN power supply unit:10 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of FSP350-70PFL, FSP400-60HCN
37 specifications	A FSP FSP350-70PFL power supply unit Model FSP350-70PFL View product	B FSP FSP400-60HCN power supply unit Model FSP400-60HCN View product
Power7 differ
Total powerDiffers	350 W	400 W
AC input voltageDiffers	90 - 264 V	230 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input currentKnown for one	Unknown — not stated by the source	2.5 A
Power Factor Correction (PFC) type	Active	Active
Max output current (+3.3V)Differs	21 A	24 A
Max output current (+12V1)	17 A	17 A
Max output current (+12V2)Differs	17 A	15 A
Max output current (+5V)Differs	16 A	23 A
Max output current (-12V)	0.5 A	0.5 A
Max output current (+5Vsb)Differs	3 A	2.5 A
EfficiencyKnown for one	Unknown — not stated by the source	78%
Hold timeDiffers	15 ms	17 ms
Power protection featuresKnown for one	Over voltage, Short circuit	Unknown — not stated by the source
Ports & interfacesidentical
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
ATX versionKnown for one	Unknown — not stated by the source	2.2
Mean time between failures (MTBF)	100000 h	100000 h
80 PLUS certificationKnown for one	80 PLUS Bronze	Unknown — not stated by the source
Designidentical
Product colour	Grey	Grey
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	10 - 40 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Safety regulation & standardsidentical
SafetyKnown for one	Unknown — not stated by the source	CE,TUV
Certificates1 differ
CertificationDiffers	CE,FCC,TUV,UL/cUL,CCC	EN55022 class B EN55024 EN 61000-3-2 EN 61000-3-3
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Other featuresidentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	No
Rise time	20 ms	20 ms
Operating altitudeKnown for one	0 - 2000 m	Unknown — not stated by the source

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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