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Brother IntelliFax 2840 Laser Fax Machine
Brother IntelliFax 2840 Laser Fax Machine
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  • Brother IntelliFax 2840 Laser Fax Machine
  • Brother IntelliFax 2840 Laser Fax Machine
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Brother IntelliFax 2840 Laser Fax Machine

  • Copier
  • Fax
  • 21
  • Monochrome
  • Download Spec Sheet

Model No.:FAX2840


Availability: In Stock

Shipping:Ask About Free Shipping!

The Brother 2840 Laser Fax Machine is a high-speed laser fax with copying capabilities, ideal for a small or home office. The Brother IntelliFax 2840 Fax features a compact design, a 33.6K bps super G3 fax modem as well as many time saving features. This Brother fax machine also includes a 20 page automatic document feeder.

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Product Image Brother IntelliFax 2840 Laser Fax Machine Brother 732-832-7744 310 Park Avenue Lakewood, NJ 08701



Product Details




Product Details


The Intellifax 2840 offers fast fax communication in a compact design making it ideal for your home offices or small business. It offers high quality copying, and a large paper tray capacity, copying at up to 21ppm. You can use it for both fax and voice calls on the same telephone line and you can even connect an external answering machine. Also, an optional high capacity replacement toner cartridge is available (at extra cost) to help lower your cost per page.

Main Features

• 250-sheet capacity paper tray (letter/legal)

• 33.6K bps modem, approx. 2.5 sec/page+ transmission

• 20-page auto document feeder

• 16MB memory (400 pages+) with dual access

• Up to 272 broadcast locations, 222 station auto dialing

• Fax forwarding, paging and remote retrieval

• Receive fax and voice calls on a single line

• Multi-copying, up to 21cpm

• High capacity replacement toner cartridge available (at extra cost)


Print Technology B/W Laser Technology
Faxing Capability B/W Faxing
Fax Modem Speed 33.6K bps Fax Modem
Best Transmission Speed (sec) Approx. 2.5 seconds per page
Max. Automatic Document Feeder Capacity 20-Page ADF
Standard Input Paper Capacity (sheets) 250-Sheet Input Capacity
Standard Memory (MB) 16MB Memory
Fax Page Memory Up to 400-page fax memory
Dual Access Yes
Polling Yes
Broadcasting (# of locations) Yes (272 locations)
Group Dial (up to x groups) Yes (8)
Quick Scan (Memory Transmission) Approx. 2.5 sec/page
Delayed Transmission/Timers Yes/50 Timers
Document Memory Backup No
Gray Scale Mono: 256
Remote Fax Retrieval Yes
Fax Forwarding/Paging Yes
Auto Fax Reduction Yes
Transmission Verification Report Yes (with image)
Out-of-Paper Reception Yes
Coding Method Mono:MH/MR/MMR/JBIG
ITU-T Group Super G3
Optional Paper Capacity (sheets) No
Max. Fax Resolution 203x392 lines/inch
Activity Report/Journal Report Yes (up to 200)
Telephone Handset Yes
Fax/Telephone Switch Yes
One-Touch Dial (# of locations) 22 locations
Speed Dial (# of locations) 200 locations
Total Auto Dial Locations 222 locations
External TAD interface Yes
Automatic Redial (times/interval) Yes (1 time/5 min.)
Distinctive Ring Detection Ready Yes
Caller ID Ready Yes
Telephone Index Search Yes


Copying Capability B/W Copying
Multi-Copying Yes (up to 99)
Copy Output Resolution (max. dpi) Up to 300x600 dpi
Max. Copy Speed B/W (cpm) Up to 21cpm Black
Copy Reduction/Enlargement 25% - 400%
Sorting Function Yes
N in 1 Function 2in1 / 4in1


LCD Size (characters/lines) 16 characters/2 lines
Output Paper Capacity (sheets) 100 sheets
Min. Input for ADF (Width/Height) 5.8"/5.8"
Max. Input for ADF (Width/Height) 8.5"/14"
Sheet Weight - ADF (Min./Max.) 17-24 lbs.
Min. Paper Width/Length (Paper Tray) 4.2"/5.9"
Max. Paper Width/Length (Paper Tray) 8.5"/14"
Sheet Weight - Paper Tray (Min./Max.) 16-28 lbs.
Power Source AC 110-120 V 50/60Hz
Power Consumption - Sleep/Standby/Peak 1.5W/55W/420W
ENERGY STAR® Qualified Yes
Operating Environment: Temperature 50-90.5 degrees F
Operating Environment: Humidity 20-80% (w/o condensation)
Machine Noise (Standby/Copying) 30 dBA / 53 dBA
Carton Dimensions (W"xD"xH") 18.7" x 18.0" x 17.2"
Unit Dimensions (W"xD"xH") 14.7" x 14.6" x 12.2"
Carton Weight (lbs.) 26.5 lbs.
Unit Weight (lbs.) 19.8 lbs.
Maximum Monthly Duty Cycle 10,000 printed pages
Recommended Monthly Print Volume 250 to 2,000 pages
UPC Code 012502632740




  • If you are experiencing paper jams frequently, check the manual for the type of paper that you should use.

  • If the fax makes strange noises, you can try to remove the cartridge and put it in again.

  • Having issues with your paper feeder? Clean the document feed rollers and pad with a rag and water or light window cleaner.

* Images are for illustration purposes only.