Brother MFC-9840CDW Reference Manual

Confidential
Ref.1-18
2.8 Print Speeds with Various Settings
Print speed is up to 20ppm for A4 size and 21ppm for Letter size when loading A4 or Letter
size paper from the paper tray in the plain paper mode.
Actual print speed varies depending on the media type or paper size as shown in the tables
below;
<A4/Letter size>
Media type setting All models
Thin Paper, Recycled Paper 20/21ppm
Plain Paper 20/21ppm
Thick Paper, Envelopes, Envelopes Thin 10ppm
Thicker Paper, Bond Paper, Envelopes Thick 4ppm
Post Card 10ppm
<Smaller size than A4 or Letter>
Media type setting All models
Thin Paper, Recycled Paper 20/21ppm
Plain Paper 60 sec 20/21ppm Æ 8ppm
Thick Paper, Envelopes, Envelopes Thin 30 sec 10ppm Æ 8ppm
Thicker Paper, Bond Paper, Envelopes Thick 4ppm
Post Card 30 sec 10ppm Æ 8ppm
Note:
- The print speed may vary according to conditions, such as paper size and paper tray.
- When a smaller size paper than A4 or Letter is printed, the temperature on both edges of the
fuser unit is much higher than the temperature on the center of the unit where the paper is fed
depending on the setting or model. Therefore, the print speed is slowed in order to decrease
the temperature on the edges after the specified time, it is maximum print speed when you
first start printing.
- The actual print speed varies depending on the paper size.

Brother MFC-9840CDW Specifications

General

Print technology	Laser
Maximum resolution	600 x 2400 DPI
Economical printing	Yes
Time to first page (black, normal)	16 s
Time to first page (color, normal)	17 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Scan to	E-mail, FTP, OCR, USB
Scanner type	Flatbed scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	4, 9, 16, 25
Copy speed (black, normal quality, A4)	16 cpm
Faxing	Mono faxing
Fax memory	400 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	300
Total input capacity	250 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	35 sheets
Internal memory	128 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54.5 dB
Custom media sizes	(69.9 - 216mm) - (116 - 406.4mm)
Dimensions (WxDxH)	530 x 539 x 520 mm
Networking features	10/100Base-TX
Wireless technology	IEEE 802.11b/g
All-in-one functions	Copy, Fax, Scan
Maximum internal memory	0.640 GB
Color all-in-one functions	copy, print, scan
Media weight (tray 1)	60 - 105g/m2
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Security algorithms	LEAP
Supported network protocols (IPv4)	TCP/IP (IPv4 & IPv6)
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Bundled software	ScanSoft PaperPort (Win) NewSoft Presto! PageManager (Mac)
Power consumption (PowerSave)	36 W
Power consumption (average operating)	515, 100 W
Package weight	45800 g
Digital sender	No
Maximum duty cycle	3000 pages per month
Market positioning	Business