Brother LC-421XL Black – compatible
XL yield, approx. 500 pages (ISO) — rich black for documents.
This category brings together all suitable supplies for the Brother DCP-J1140DW. Our compatible LC-421XL deliver vivid colours and crisp text—ideal for homework, photos and everyday documents. With Wi-Fi and automatic duplex printing (A4), home printing stays convenient and efficient.
LC-421XL compatible Individual cartridges Tested quality Fast shipping Duplex (A4)
Important: Manufacturer firmware updates can affect third-party cartridges. After changing a cartridge, run printhead cleaning/alignment if needed.
Recommended products for Brother DCP-J1140DW
Brother LC-421XL Cyan – compatible
Bright cyan for charts & graphics — approx. 500 pages (ISO).
Brother LC-421XL Magenta – compatible
Vivid magenta for photos — approx. 500 pages (ISO).
Brother LC-421XL Yellow – compatible
Natural yellow for clean colour mixes — approx. 500 pages (ISO).
Multipack LC-421XL — C+M+Y+K
4-pack — best price/performance for regular printing.
Technical data — Brother DCP-J1140DW
| Model | Brother DCP-J1140DW |
|---|---|
| Functions | Print, Copy, Scan |
| Print technology | Piezobased inkjet |
| Print speed (ISO) | Up to 17 ppm mono, 16.5 ppm colour |
| Print resolution | Up to 6,000 × 1,200 dpi |
| Duplex | Automatic (A4) |
| Paper input / output | 150 sheets / up to 50 sheets |
| Borderless printing | A4, LTR, A6, 10×15, index card, Photo-L, Photo-2L |
| Scanner | CIS, optical up to 2,400 × 1,200 dpi |
| Display | 6.8 cm colour touchscreen |
| Connectivity | USB 2.0 Hi-Speed, WLAN 802.11 b/g/n, Wi-Fi Direct |
| Mobile printing | Brother Mobile Connect, Apple AirPrint, Mopria |
| Memory | 128 MB |
| Consumables | Device: LC-421 (C/M/Y/K); in shop: compatible LC-421XL only |
| Printhead | Separate printhead (in device; no integrated heads in cartridges) |
Source: manufacturer datasheet (as of July 2021). Information without guarantee; subject to change.
Purchase & installation tips
- Available in shop: compatible LC-421XL only (C/M/Y/K) — high yield (approx. 500 pages per colour).
- Automatic duplex up to A4 saves paper and time.
- WLAN / Wi-Fi Direct — print from your phone with Brother Mobile Connect, AirPrint & Mopria.
- If quality varies, run printhead cleaning and alignment in the maintenance menu.
FAQ
Which cartridges fit the Brother DCP-J1140DW?
The printer supports LC-421 (Black/Cyan/Magenta/Yellow). In our shop we offer compatible LC-421XL only for higher yield. Note: the printhead is separate in the device.
Does the DCP-J1140DW support automatic duplex printing?
Yes. Automatic two-sided printing up to A4 is built in.
Can I print wirelessly from my smartphone?
Yes. Via Brother Mobile Connect, Apple AirPrint and Mopria on 2.4 GHz WLAN or via Wi-Fi Direct.
