Product comparison · 2 power distribution units (pdus)

Vertiv VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour vs Vertiv VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black

Key differences

PDU types
- VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour:Monitored
- VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black:Switched
Product colour
- VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour:Black, Multicolour
- VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black:Black
Power plug
- VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour:IEC 60309
- VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black:NEMA L6-20P
Maximum current
- VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour:60 A
- VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black:20 A

Differences highlightedShow differences only

Comparison of VP4551V, VP8959NA3
17 specifications	A Vertiv VP4551V power distribution unit (PDU) 24 AC outlet(s) Black, Multicolour Model VP4551V View product	B Vertiv VP8959NA3 power distribution unit (PDU) 24 AC outlet(s) Black Model VP8959NA3 View product
Design2 differ
PDU typesDiffers	Monitored	Switched
Product colourDiffers	Black, Multicolour	Black
On/off switchKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
Power plugDiffers	IEC 60309	NEMA L6-20P
Power1 differ
Maximum currentDiffers	60 A	20 A
Output voltageKnown for one	208 V	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	UL, c-UL Listed 60950	Unknown — not stated by the source

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.