Product comparison · 2 power supply units

FSP 400-60HCN power supply unit vs FSP 650-80EPN 80 PLUS

21specifications compared
4differ
17identical
7known for one product only

Key differences

Total power
- 400-60HCN power supply unit:400 W
- 650-80EPN 80 PLUS:650 W
AC input voltage
- 400-60HCN power supply unit:230 V
- 650-80EPN 80 PLUS:115 - 230 V
Number of SATA power connectors
- 400-60HCN power supply unit:2
- 650-80EPN 80 PLUS:4
Operating temperature (T-T)
- 400-60HCN power supply unit:0 - 40 °C
- 650-80EPN 80 PLUS:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of 400-60HCN, 650-80EPN 80 PLUS
28 specifications	A FSP 400-60HCN power supply unit Model 400-60HCN View product	B FSP 650-80EPN 80 PLUS View product
Power2 differ
Total powerDiffers	400 W	650 W
AC input voltageDiffers	230 V	115 - 230 V
Maximum input current (@110V)	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V
Power Factor Correction (PFC) type	Active	Active
Power protection features	Over voltage, Overload, Short circuit	Over voltage, Overload, Short circuit
Ports & interfaces1 differ
Motherboard power connector	24-pin ATX	24-pin ATX
Number of SATA power connectorsDiffers	2	4
Peripheral (Molex) power connectors (4-pin)	2	2
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	2
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	2
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy drive power connector	1	1
Cabling type	Non-Modular	Non-Modular
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Bronze
ATX versionKnown for one	2.3	Unknown — not stated by the source
Designidentical
Product colour	Grey	Grey
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Side	Side
On/off switchKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)	5 - 95%	5 - 95%

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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