Product comparison · 2 power supply units

be quiet! BQT E7-600W vs be quiet! BQT L7-630W

54specifications compared
28differ
26identical
14known for one product only

Key differences

Total power
- BQT E7-600W:600 W
- BQT L7-630W:630 W
Peak power
- BQT E7-600W:670 W
- BQT L7-630W:634 W
Input current
- BQT E7-600W:9 A
- BQT L7-630W:10 A
Combined power (+3.3V)
- BQT E7-600W:85 W
- BQT L7-630W:70 W
Combined power (+12V)
- BQT E7-600W:540 W
- BQT L7-630W:420 W
Combined power (+5V)
- BQT E7-600W:75 W
- BQT L7-630W:60 W
Combined power (-12V)
- BQT E7-600W:6 W
- BQT L7-630W:3.6 W
Combined power (+5Vsb)
- BQT E7-600W:15 W
- BQT L7-630W:12.5 W

Side by side

Differences highlightedShow differences only

Comparison of BQT E7-600W, BQT L7-630W
68 specifications	A be quiet! BQT E7-600W View product	B be quiet! BQT L7-630W View product
Power14 differ
Total powerDiffers	600 W	630 W
Peak powerDiffers	670 W	634 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	9 A	10 A
Maximum input current (@110V)	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factor	0.99	0.99
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	85 W	70 W
Combined power (+12V)Differs	540 W	420 W
Combined power (+5V)Differs	75 W	60 W
Combined power (-12V)Differs	6 W	3.6 W
Combined power (+5Vsb)Differs	15 W	12.5 W
Max output current (+3.3V)Differs	28 A	17.5 A
Max output current (+12V)Differs	45 A	40.5 A
Max output current (+5V)Differs	25 A	14.1 A
Max output current (-12V)Differs	0.5 A	0.3 A
Max output current (+5Vsb)Differs	3 A	2.6 A
EfficiencyDiffers	89%	86.44%
Hold timeKnown for one	19 ms	Unknown — not stated by the source
Power protection features	Over current, Over power, Over voltage, Short circuit, Under voltage, Overheating	Over current, Over power, Over voltage, Short circuit, Under voltage, Overheating
Ports & interfaces4 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	6	5
Peripheral (Molex) power connectors (4-pin)Differs	5	4
PCI Express power connectors (6-pin)Known for one	1	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Differs	2	1
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)	Yes	Yes
Floppy drive power connectorDiffers	2	1
Connector(s)Known for one	IEC C14	Unknown — not stated by the source
Cabling typeKnown for one	Unknown — not stated by the source	Non-Modular
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS
ATX version	2.3	2.3
EPS version	2.92	2.92
Noise levelDiffers	24 dB	25 dB
Bearing technology	FDB	FDB
Mean time between failures (MTBF)	100000 h	100000 h
Compatible products	Intel C6	Intel C6
Design2 differ
Product colourDiffers	Black, Grey	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan speedDiffers	2500	1650
Fan location	Side	Side
Illumination	No	No
LED indicators	No	No
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Certificates1 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationDiffers	WEEE, RoHS, ErP	ErP, WEEE
Safety regulation & standardsidentical
Safety	CE, CB, TUV, N, S, Fl, D	CE, CB, TUV, N, S, Fl, D
Weight & dimensions2 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	160 mm	150 mm
Height	86 mm	86 mm
WeightKnown for one	2.3 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	3.08 kg	Unknown — not stated by the source
Case or master carton dimensions (W x D x H)Known for one	285 x 360 x 660 mm	Unknown — not stated by the source
Case or master carton weightKnown for one	20 kg	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other features2 differ
Dimensions (WxDxH)Differs	150 x 160 x 86 mm	140 x 150 x 86 mm
Package dimensions (WxDxH)Known for one	250 x 100 x 330 mm	Unknown — not stated by the source
Parallel processing technology supportDiffers	Hybrid CrossFireX, Quad-GPU SLI	Hybrid CrossFireX
Power over Ethernet (PoE)	No	No
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Redundant power supply (RPS) support	No	No
Power rocker switch	Yes	Yes
Power managementKnown for one	Unknown — not stated by the source	Yes

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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