Product comparison · 2 power supply units

COUGAR SX700 power supply unit 700, 684 Black, Orange, Silver vs Lenovo 81Y6558 power supply unit

3specifications compared
2differ
1identical
20known for one product only

Key differences

Total power
- SX700 power supply unit 700, 684 Black, Orange, Silver:700, 684
- 81Y6558 power supply unit:465 W
AC input voltage
- SX700 power supply unit 700, 684 Black, Orange, Silver:115 - 240 V
- 81Y6558 power supply unit:100 - 260 V

Side by side

Differences highlightedShow differences only

Comparison of SX700, 81Y6558
23 specifications	A COUGAR SX700 power supply unit 700, 684 Black, Orange, Silver Model SX700 View product	B Lenovo 81Y6558 power supply unit Model 81Y6558 View product
Power2 differ
Total powerDiffers	700, 684	465 W
AC input voltageDiffers	115 - 240 V	100 - 260 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	10 A	Unknown — not stated by the source
EfficiencyKnown for one	91%	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage, Overload, Short circuit, Under voltage, Overheating	Unknown — not stated by the source
Ports & interfacesidentical
Number of SATA power connectorsKnown for one	8	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	6	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	2	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
CPU P4 connector (4-pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Cabling typeKnown for one	Semi-Modular	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black, Orange, Silver	Unknown — not stated by the source
Fan diameterKnown for one	14 cm	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CB, CE, FCC	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 180 x 86 mm	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
PurposeKnown for one	Unknown — not stated by the source	Server
Compatible productsKnown for one	Unknown — not stated by the source	x3550 M3 (7944)

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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