Business phonesENERGY STAR certified

Poly CCX 400

Name: Poly CCX 400
Brand: Poly

Voice over internet protocol (voip) phone.

Configuration

Corded

PoE class

Class 3

Standby power

1.3 W

Gigabit Ethernet ports

Of 111 certified voice over internet protocol (voip) business phones, 24 have a lower standby power than the CCX 400 (1.3 W).

Maker: Poly
Model: CCX 400
Type: Voice over Internet Protocol (VoIP)
Configuration: Corded
PoE class: Class 3
Gigabit Ethernet ports: 0
Standby power: 1.3 W
On the market since: Dec 2019
ENERGY STAR certified: 18 Apr 2023

Source: ENERGY STAR certified business phones dataset, US EPA, record 2454379, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the CCX 400

Certified business phones from other makers, same color class, within 20% of its speed.

Model	Type	Configuration	PoE class	Standby power
Cisco CP-7811	Voice over Internet Protocol (VoIP)	Corded	Class 1	1.3 W
Cisco CP-6851	Voice over Internet Protocol (VoIP)	Corded	Class 2	1.3 W
SNOM L130	Voice over Internet Protocol (VoIP)	Corded	Class 2	1.3 W
Cisco CP-6871	Voice over Internet Protocol (VoIP)	Corded	Class 3	1.28 W
Cisco CP-6861	Voice over Internet Protocol (VoIP)	Corded	-	1.27 W
SNOM,Gigaset D810, P810 IP PRO	Voice over Internet Protocol (VoIP)	Corded	Class 2	1.27 W

Poly

More Poly business phones

Model	Type	Configuration	PoE class	Standby power
VVX 250	Voice over Internet Protocol (VoIP)	Corded	Class 3	1.8 W
VVX 350	Voice over Internet Protocol (VoIP)	Corded	-	1.9 W
VVX 450	Voice over Internet Protocol (VoIP)	Corded	Other	2 W
CCX 350	Voice over Internet Protocol (VoIP)	Corded	-	1.5 W
CCX 505	Voice over Internet Protocol (VoIP)	Corded	-	2.55 W
POLY EDGE E100	Voice over Internet Protocol (VoIP)	Corded	Other	2.16 W
POLY EDGE E220	Voice over Internet Protocol (VoIP)	Corded	Other	2.16 W
POLY EDGE E300	Voice over Internet Protocol (VoIP)	Corded	Other	2.54 W

All Poly business phones