Choose E40040dn if you need:
- Apple AirPrint
- Higher Depth: 357 mm vs 335.3 mm
- Higher Power Consumption Printing: 531 W vs 280 W
- Higher Fax Modem Speed: Not Applicable kbps
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Side-by-side specification comparison of two reference models
Compare HP E40040dn & Canon LBP151dw
A full side-by-side comparison of reference models E40040dn and LBP151dw within the same category.
Specifications
Side-by-side specification comparison of two reference models
| Specification | E40040dn | LBP151dw |
|---|---|---|
| Price | Not for sale | Not for sale |
| Connectivity | ||
| USB | Yes | Yes |
| Ethernet | Yes | Yes |
| Wi-Fi | — | Yes |
| Mobile Printing | HP ePrint, Apple AirPrint, Mopria, PrinterOn | Canon PRINT Business, Mopria Print Service, Google Cloud Print |
| Apple AirPrint | Yes | — |
| Mopria | Yes | Yes |
| Security Features | Secure boot, firmware integrity validation, encrypted data protection, SNMPv3, IPsec | IP/MAC address filtering, IEEE 802.1X, SNMPv3, HTTPS/IPPS |
| Dimensions & Weight | ||
| Width | 381 mm | 391.2 mm |
| Depth | 357 mm | 335.3 mm |
| Height | 220 mm | 246.4 mm |
| Weight | 8.5 kg | 8.6 kg |
| Power & Warranty | ||
| Input Voltage | 110-127 / 220-240 V | 120 V |
| Power Consumption Printing | 531 W | 280 W |
| Power Consumption Sleep | 1.2 W | 1.2 W |
| Warranty | One-year onsite warranty | 1-year exchange/carry-in warranty (U.S.) |
| Fax | ||
| Fax Modem Speed | Not Applicable kbps | — |
| Fax Resolution | Not Applicable dpi | — |
| Fax Memory | Not Applicable pages | — |
| General | ||
| Product Brand | HP | Canon |
| Product Model | LaserJet Managed E40040dn | imageCLASS LBP151dw |
| Product Series | HP LaserJet Managed E40040 | imageCLASS LBP150 Series |
| Product Type | Monochrome Laser Printer | Monochrome Laser Printer |
| Printer Functions | ||
| Print Technology | Laser | Laser |
| Consumables | ||
| Black Toner Model | HP W9024MC | Cartridge 137 |
| Included Black Toner Yield | 3000 pages | 1700 pages |
| Replacement Black Toner Yield | 11500 pages | 2400 pages |
| Drum Model | Not Applicable | — |
| Drum Yield | Not Applicable pages | — |
| Fuser Life | Blocked pages | — |
| Paper & Printing | ||
| Maximum Paper Size | A4 | Legal |
| Supported Paper Sizes | A4, A5, A6, B5, B6, C5, C6, DL, custom | Letter, Legal, A4, A5, B5, Executive, Statement |
| Minimum Custom Media Width | 76 mm | — |
| Maximum Custom Media Width | 216 mm | — |
| Minimum Custom Media Length | 127 mm | — |
| Maximum Custom Media Length | 356 mm | — |
| Supported Media Types | Paper, envelopes, labels, transparencies, cardstock | Plain, Heavy, Bond, Label, Envelope, Index Card |
| Minimum Media Weight | 60 g/m² | 60 g/m² |
| Maximum Media Weight | 175 g/m² | 163 g/m² |
| Standard Input Capacity | 350 sheets | 251 sheets |
| Maximum Input Capacity | 900 sheets | 251 sheets |
| Multipurpose Tray Capacity | 100 sheets | 1 sheets |
| Output Capacity | 150 sheets | 100 sheets |
| Automatic Duplex Printing | Yes | Yes |
| Scanning | ||
| Scanner Type | Not Applicable | — |
| Optical Scan Resolution | Not Applicable dpi | — |
| Black Scan Speed | Not Applicable ipm | — |
| Color Scan Speed | Not Applicable ipm | — |
| ADF Capacity | Not Applicable sheets | — |
| Print Performance | ||
| Black Print Speed A4 | 38 ppm | 28 ppm |
| Black Duplex Print Speed | 31 ipm | 16 ipm |
| First Page Out Black | 6.5 s | 8 s |
| Print Resolution | 1200 x 1200 dpi | 600 x 600 dpi |
| Monthly Duty Cycle | 120000 pages/month | 15000 pages/month |
| Recommended Monthly Volume | 1500-7500 pages/month | — |
| Warm-up Time | Blocked s | — |
| Processor Speed | 800 MHz | — |
| Standard Memory | 1024 MB | 512 MB |
| Maximum Memory | 1024 MB | — |
| Internal Storage | 4 GB | — |
| Print Languages | HP PCL 6, HP PCL 5, PostScript 3 emulation, PDF 1.7, Apple AirPrint | UFR II LT, PCL 6 |
| Copying | ||
| Black Copy Speed | Not Applicable cpm | — |
| Copy Resolution | Not Applicable dpi | — |
| Maximum Copies | Not Applicable copies | — |
| Copy Zoom Range | Not Applicable % | — |
Summary: Which Product Should You Choose?
Choose LBP151dw if you need:
- Wi-Fi
- Higher Width: 391.2 mm vs 381 mm
- Higher Height: 246.4 mm vs 220 mm
- Higher Weight: 8.6 kg vs 8.5 kg
What is the difference between E40040dn and LBP151dw?
E40040dn and LBP151dw share specifications such as Printer Functions (Print), Print Technology (Laser), Automatic Duplex Printing (Yes), USB (Yes).
The main differences: Black Print Speed A4 (E40040dn: 38 ppm, LBP151dw: 28 ppm); Print Resolution (E40040dn: 1200 x 1200 dpi, LBP151dw: 600 x 600 dpi).
E40040dn may suit users who need its differing values, while LBP151dw benefits those who need its paired strengths. Review the specs table above before deciding.