| Product Program Category |
| Imaging Equipment |
Imaging Equipment |
| Type |
| Multifunction Devices (MFD) |
Multifunction Devices (MFD) |
| Brand Name |
| HP |
HP |
| Model Name |
| HP PageWide Pro 477dw MFP |
HP Color LaserJet Managed MFP E77428dn |
| Model Number |
| D3Q20A |
5CM79A |
| UPC |
| 889296726081;889894484666 |
193015509795 |
| CB Model Identifier |
| ES_1024439_6252019000000_0012163 |
ES_1024439_7132020000000_0012951 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| ENERGY STAR Partner |
| HP Inc. |
HP Inc. |
| Product Category |
| Imaging Equipment |
Imaging Equipment |
| Additional Model Information |
| HP PageWide Pro 477dn MFP,D3Q19A,no wireless; HP PageWide Pro 477dwt,W2Z53A,Different input tray configuration |
N/A |
| Date Available On Market |
| March 8, 2016 |
June 26, 2020 |
| Date Certified |
| June 25, 2019 |
June 18, 2020 |
| Markets |
| United States, Switzerland, Taiwan, Japan, Canada |
United States, Switzerland, Taiwan, Japan, Canada |
| Professional Imaging Product |
| No |
No |
| Page Format Size |
| Standard |
Standard |
| Marking Technology |
| High Performance IJ |
Electro-photographic (EP) |
| Color Capability |
| Color |
Color |
| Print Speed (ipm or mppm) |
| 55 |
28 |
| Automatic Duplex Output Capable |
| Yes |
Yes |
| Typical Electricity Consumption (TEC) (kWh/wk) |
| 1 |
0.42 |
| Typical Electricity Consumption (TEC) (kWh/yr) |
| 34 |
21.84 |
| Default Delay Time to Sleep (minutes) |
| 10 |
16 |
| Date Qualified |
| June 25, 2019 |
June 18, 2020 |
