Product comparison · 2 power supply units

Lenovo 4X20E54690 power supply unit vs Lenovo 4X20E54691 power supply unit

Key differences

Product colour
- 4X20E54690 power supply unit:Stainless steel
- 4X20E54691 power supply unit:Metallic
Operating temperature (T-T)
- 4X20E54690 power supply unit:10 - 35 °C
- 4X20E54691 power supply unit:10 - 35 °F

Differences highlightedShow differences only

Comparison of 4X20E54690, 4X20E54691
14 specifications	A Lenovo 4X20E54690 power supply unit Model 4X20E54690 View product	B Lenovo 4X20E54691 power supply unit Model 4X20E54691 View product
Poweridentical
Total power	800 W	800 W
AC input voltage	90 - 264 V	90 - 264 V
Performanceidentical
Purpose	Server	Server
80 PLUS certificationKnown for one	80 PLUS Platinum	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Stainless steel	Metallic
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	10 - 35 °F
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Certificatesidentical
CertificationKnown for one	EMC, C-Tick, GS, CB, UL, CE, FCC	Unknown — not stated by the source
Weight & dimensionsidentical
Width	75.3 mm	75.3 mm
Depth	185 mm	185 mm
Height	40 mm	40 mm
Weight	870 g	870 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Redundant power supply (RPS) support	Yes	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.