Brother DCP-B7640DWB Driver Download

Brother DCP-B7640DWB Driver sets up computer communication with this multifunction laser machine for printing, scanning, and copying. After installation, the operating system can identify the Brother DCP-B7640DWB and route each job to the correct function. A nearby computer can connect through USB for a direct link. Wireless setup lets print jobs and scan requests move through the network without a printer cable.

Brother DCP-B7640DWB Specifications

The Brother DCP-B7640DWB is a monochrome laser multifunction printer with print, scan, and copy hardware. Its electrophotographic laser engine works with 256 MB memory, while the front panel uses buttons and a two-line LCD. Fax is not part of this DCP model. A flatbed scanner works with a 50-sheet automatic document feeder, giving the body a 319 mm height.

Printing reaches up to 1200 x 1200 dpi. A4 output runs at up to 34 ppm in black, while Letter speed rises to 36 ppm. Automatic two-sided printing works on A4 and Letter paper, using plain, thin, or recycled sheets. From the scanner glass, resolution reaches 1200 x 1200 dpi. Through the ADF, scanning reaches 600 x 600 dpi, and copy resolution also tops out at 600 x 600 dpi.

Paper input comes from a 250-sheet tray for 80 gsm plain paper. A manual feed slot takes one sheet and accepts 60 to 230 gsm media. Envelopes, labels, bond paper, thick paper, and recycled paper feed through that slot. Printed sheets collect face down, up to 120 sheets. The rear path sends one sheet face up, while supported sizes include A4, Letter, Legal, Folio, Executive, A5, A6, B5, B6, envelopes, and 16K.

Connections run through Hi-Speed USB 2.0, Ethernet 10Base-T or 100Base-TX, Wi-Fi infrastructure mode, and Wi-Fi Direct. Wireless security covers WEP, WPA-PSK, WPA2-PSK, and WPA3-SAE. For Wi-Fi Direct, protection uses WPA2-PSK with AES. Physical measurements are 410 mm wide, 399 mm deep, and 319 mm high; listed weight is 11.8 kg. Ready mode draws about 43 W, dropping to about 4.1 W in sleep mode.