Poly phone, ENERGY STAR certified
POLY EDGE E450
Voice over internet protocol (voip) phone.
Configuration
Corded
PoE class
Class 3
Standby power
2.55 W
Gigabit Ethernet ports
2
Of 111 certified voice over internet protocol (voip) business phones, 91 have a lower standby power than the POLY EDGE E450 (2.55 W).
- Maker
- Poly
- Model
- POLY EDGE E450
- Type
- Voice over Internet Protocol (VoIP)
- Configuration
- Corded
- Frequency
- Other
- PoE class
- Class 3
- Gigabit Ethernet ports
- 2
- Wireless
- Bluetooth
- Standby power
- 2.55 W
- On the market since
- Aug 2022
- ENERGY STAR certified
- 14 Apr 2023
Source: ENERGY STAR certified business phones dataset, US EPA, record 2453308, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the POLY EDGE E450
Certified business phones from other makers, same color class, within 20% of its speed.
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| Mitel 6869i, 6867i, 6865i, 6863i | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.55 W |
| SNOM D815WB | Voice over Internet Protocol (VoIP) | Corded | Class 3 | 2.5 W |
| Yealink SIP-T85W | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.48 W |
| SNOM D713 | Voice over Internet Protocol (VoIP) | Corded | - | 2.64 W |
| VTECH CTM-S2415W, CTM-S2415 | Voice over Internet Protocol (VoIP) | Cordless | Class 2 | 2.45 W |
| Cisco DP-9811 | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.45 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 400 | Voice over Internet Protocol (VoIP) | Corded | Class 3 | 1.3 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 |