Vertiv ESP-16 MI vs Vertiv ESP-4 MI

Comparison of ESP-16 MI, ESP-4 MI

8 specifications	A Vertiv ESP-16 MIView product	B Vertiv ESP-4 MIView product
Technical detailsidentical
Certification	UL 60950-1, CSA C22.2 No. 60950-1 (cUL), FCC Part 15 Class A, CE	UL 60950-1, CSA C22.2 No. 60950-1 (cUL), FCC Part 15 Class A, CE
Indicationidentical
LED indicators	Yes	Yes
Designidentical
Product colour	Black	Black
Weight & dimensions2 differ
WeightDiffers	2.04 kg	1.36 kg
Dimensions (WxDxH)Differs	222.3 x 254 x 44.5 mm	140 x 171.5 x 38.1 mm
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Other featuresidentical
Compatible operating systems	Windows NT/2000/2003/XP, Citrix, Linux, AIX, Unix, SCO, Solaris, IBM Server	Windows NT/2000/2003/XP, Citrix, Linux, AIX, Unix, SCO, Solaris, IBM Server

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.