# Brother MFC-L3780CDW

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Brother MFC-L3780CDW is a color LED all-in-one printer with print, copy, scan, and fax functions rated at 31 ppm.

| Spec | Value |
| --- | --- |
| Series | MFC-L3000 |
| Status | current |

## Printing

| Spec | Value |
| --- | --- |
| Technology | LED |
| Color | Yes |
| Functions | Print, Copy, Scan, Fax |
| Mono speed | 31 ppm |
| Color speed | 31 ppm |
| First page out | 12.5 s |
| Print resolution | 2400 x 600 dpi class |
| Auto duplex printing | Yes |

## Scanning

| Spec | Value |
| --- | --- |
| Document feeder | Yes |
| ADF capacity | 50 sheets |
| Duplex scanning | Yes |
| Single-pass duplex scan | Yes |
| Scan resolution | 1200 x 1200 dpi optical (up to 19200 x 19200 dpi interpolated) |

## Paper

| Spec | Value |
| --- | --- |
| Paper capacity | 280 sheets |
| Max paper capacity | 530 sheets |
| Paper trays | 2 |
| Max paper size | Letter/Legal |
| Monthly duty cycle | 50,000 pages |
| Recommended monthly volume | Up to 4,000 pages |

## Connectivity

| Spec | Value |
| --- | --- |
| Connectivity | USB, Ethernet, Wi-Fi, Wi-Fi Direct, NFC |
| Mobile printing | AirPrint, Mopria, Brother Mobile Connect |

## Hardware

| Spec | Value |
| --- | --- |
| Display | 3.5-inch color touchscreen |
| Memory | 512 MB |

## Consumables

| Spec | Value |
| --- | --- |
| High-yield cartridges | Yes |

## Physical

| Spec | Value |
| --- | --- |
| Width | 16.1 in |
| Depth | 18.2 in |
| Height | 15.8 in |
| Weight | 47.8 lb |

## Price

| Spec | Value |
| --- | --- |
| MSRP | $570 |

## Where to buy

- [Amazon](https://www.amazon.com/dp/B0CFCW8PGV)
- [Manufacturer product page](https://www.brother-usa.com/p/laser-printers/MFCL3780CDW)

## Sources

- [MFC-L3780CDW Digital Color All-in-One Printer \| Brother](https://www.brother-usa.com/p/laser-printers/MFCL3780CDW) — accessed 2026-09-02, Primary source for most specs, dimensions, weight, MSRP, and features.
- [Brother MFCL3780CDW LED A4 2400 x 600 DPI 31 ppm Wi-Fi](https://icecat.biz/en/search?keyword=MFC-L3780CDW) — accessed 2026-09-02, Used for print technology (LED) and optical scan resolution not stated on manufacturer page.
- [Brother MFC-L3780CDW Wireless Digital Color All-in-One Printer](https://www.amazon.com/dp/B0CFCW8PGV) — accessed 2026-09-02, Non-sponsored Amazon listing with exact model number match; used for ASIN.

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Updated: 2026-09-03