Printers
Brother MFC-L3740CDWE EcoPro ready all-in-one colour laser printer reviews
Product specifications and review coverage for this exact model.
Image supplied through Icecat
Product overview
Brother MFC-L3740CDWE is listed in the multifunction printers category. The recorded specifications include print technology: LED; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code MFC-L3740CDWE. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: MFC-L3740CDWE. Icecat product 114523432 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | LED |
|---|---|
| Colour printing | Yes |
| Maximum resolution | 600 x 2400 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 18 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Copying | Colour copying |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Display3 details
| Built-in display | Yes |
|---|---|
| Screen size | 8.81 cm (3.47") |
| Colour display | Yes |
Processor, memory & storage1 detail
| Memory (RAM) | 512 MB |
|---|
Printing, scanning & paper28 details
| Duplex printing mode | Auto |
|---|---|
| Printing | Colour printing |
| Print speed (colour, normal quality, A4/US Letter) | 18 ppm |
| Secure printing | Yes |
| Duplex copying | No |
| Maximum copy resolution | 600 x 600 DPI |
| Copy speed (black, normal quality, A4) | 18 cpm |
| Copy speed (colour, normal quality, A4) | 18 cpm |
| Optical scanning resolution | 1200 x 1200 DPI |
| Scanner type | ADF scanner |
| Scan technology | CIS |
| Scan to | E-mail, FTP, File, USB |
| Scan speed (colour) | 21 ppm |
| Faxing | Colour faxing |
| Duplex functions | |
| Number of print cartridges | 2 |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Total number of input trays | 1 |
| Total output capacity | 150 sheets |
| Auto document feeder (ADF) | Yes |
| Auto document feeder (ADF) input capacity | 50 sheets |
| Paper tray media types | Envelopes, Labels, Letterhead, Plain paper, Recycled paper, Thick paper, Thicker paper, Thin paper |
| Non-ISO print media sizes | Executive, Legal, Letter |
| Direct printing | Yes |
| Sound pressure level (printing) | 46 dB |
| Sound pressure level (duplex printing) | 43 dB |
| Power consumption (printing) | 460 W |
| Power consumption (copying) | 460 W |
Connections & wireless4 details
| USB port | Yes |
|---|---|
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Wi-Fi Direct | Yes |
Power & battery5 details
| Power consumption (sleep) | 0.5 W |
|---|---|
| Power consumption (off) | 0.04 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.27 kWh/week |
| AC input voltage | 220 - 240 V |
| AC input frequency | 50/60 Hz |
Controls & features1 detail
| Control type | Touch |
|---|
Design & dimensions5 details
| Product colour | Black, White |
|---|---|
| Width | 536 mm |
| Depth | 533 mm |
| Height | 497 mm |
| Weight | 20.2 kg |
Further product details14 details
| Time to first page (black, normal) | 15 s |
|---|---|
| Modem speed | 33.6 Kbit/s |
| Maximum duty cycle | 3000 pages per month |
| Page description languages | BR-Script 3, PCL 5c, PCL 5e, PCL 6, PDF 1.7 |
| Total input capacity | 250 sheets |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5 |
| JIS B-series sizes (B0...B9) | B5, B6 |
| Envelopes sizes | Com-10, D5, DL, Monarch |
| Cabling technology | 10/100/1000Base-T(X) |
| Security algorithms | 64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-PSK |
| Market positioning | Home & office |
| Layers per pallet | 3 pc(s) |
| Spare part retention | 5 year(s) |
Packaging & supplied accessories11 details
| Country of origin | Vietnam |
|---|---|
| Package width | 497 mm |
| Package depth | 536 mm |
| Package height | 533 mm |
| Package weight | 23.7 kg |
| Pallet gross height | 17.4 cm |
| Pallet gross weight | 302.9 kg |
| Master (outer) cases per pallet | 12 pc(s) |
| Products per pallet | 12 pc(s) |
| Master (outer) cases per pallet layer | 4 pc(s) |
| Pallet type | 1200 x 1000 mm |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.