Product comparison · 2 power supply units

be quiet! E7 CM PCGH Special Edition vs FSP400-60GHN (85+)

7specifications compared
6differ
1identical
17known for one product only

Key differences

Total power
- E7 CM PCGH Special Edition:600 W
- FSP400-60GHN (85+):400 W
Number of SATA power connectors
- E7 CM PCGH Special Edition:7
- FSP400-60GHN (85+):3
Peripheral (Molex) power connectors (4-pin)
- E7 CM PCGH Special Edition:6
- FSP400-60GHN (85+):4
PCI Express power connectors (6-pin)
- E7 CM PCGH Special Edition:2
- FSP400-60GHN (85+):1
Product colour
- E7 CM PCGH Special Edition:White
- FSP400-60GHN (85+):Grey
Dimensions (WxDxH)
- E7 CM PCGH Special Edition:160 x 86 x 150 mm
- FSP400-60GHN (85+):150 x 140 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of E7 CM PCGH Special Edition, FSP400-60GHN (85+)
24 specifications	A be quiet! E7 CM PCGH Special Edition View product	B FSP FSP400-60GHN (85+)View product
Power1 differ
Total powerDiffers	600 W	400 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	9 - 4.5 A	Unknown — not stated by the source
EfficiencyKnown for one	88%	Unknown — not stated by the source
Hold timeKnown for one	19 ms	Unknown — not stated by the source
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Overload, Short circuit
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	7	3
Peripheral (Molex) power connectors (4-pin)Differs	6	4
PCI Express power connectors (6-pin)Differs	2	1
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connector	1	1
Cabling typeKnown for one	Semi-Modular	Unknown — not stated by the source
I/O portsKnown for one	ATX 12V 24-Pin 1x 4-Pin Molex (HDD) 6x 4-Pin Floppy (FDD) 2x S-ATA 7x 4-Pin 12V 1x P8 Connector 1x 6-Pin PCI-Express 2x 6+2-Pin PCI-Express 2x 3-Pin Fan Connector 2x 4-Pin Fan Connector 2x	Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	White	Grey
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	160 x 86 x 150 mm	150 x 140 x 86 mm
Maximum currentKnown for one	45 A	Unknown — not stated by the source
Omnigrid (4-pin) power connectorsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	25 dB

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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