HP - Inkjet Fax Machine
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Description
Features
Print Technology: Inkjet
Copier Technology: Digital
Copy Color: Monochrome
Maximum Mono Copy Speed (cpm): 4
Maximum Copy Resolution: 600 x 300 dpi
Number of Copies: 50
Fax Type: Plain Paper
Fax Color: Monochrome
Modem Speed: 14.40 Kbps
Media Type: Photo Paper, Plain Paper
Media Size: Legal - 8.50" x 14", Letter - 8.50" x 11"
Number of Input/Multipurpose Trays Installed: 1
Height: 5.3"
Width: 14.3"
Depth: 10.0"
Weight (Approximate): 6.60 lb
Limited Warranty: 1 Year
What's Included
HP 640 Plain Paper Inkjet Fax
3 ml black starter cartridge
Set-up booklet
User guide
Power cord
Phone cord
Other
- Assembly RequiredNo
- <a href="javascript:winopengld('1087340571743','pcmcat38200050027','cat12080')">Input Paper Capacity</a>Up to 50 sheets
- <a href="javascript:winopengld('1087340571783','pcmcat38200050027','cat12080')">Output Paper Capacity</a>Up to 50 sheets
- <a href="javascript:winopengld('1087340571817','pcmcat38200050027','cat12080')">Memory</a>1MB
- <a href="javascript:winopengld('1087340572115','pcmcat38200050027','cat12080')">Total Ink Tanks/Cartridge</a>1 black cartridge (included)
- <a href="javascript:winopengld('1087340572271','pcmcat38200050027','cat12080')">Print Quality</a>For documents
- PC-Free PrintingYes
- <a href="javascript:winopengld('1087340809772','pcmcat38200050027','cat12080')">Copier Speed (B&W)</a>Up to 4 cpm (Copier speeds vary with use. See manufacturer for info on copier speeds.)
- <a href="javascript:winopengld('1087340809851','pcmcat38200050027','cat12080')">Multiple Copies</a>Up to 50
- <a href="javascript:winopengld('1087340809918','pcmcat38200050027','cat12080')">Reduction/ Enlargement</a>50-150%
- <a href="javascript:winopengld('1087340809999','pcmcat38200050027','cat12080')">Automatic Document Feeder</a>Up to 10 sheets
- <a href="javascript:winopengld('1087340810077','pcmcat38200050027','cat12080')">Fax Transmission Speed</a>Approx. 6 sec./page
- <a href="javascript:winopengld('1087340810204','pcmcat38200050027','cat12080')">Number of Speed Dials</a>50
- UPC883585076130
Customer reviews
Rating 4 out of 5 stars with 1 review
(1 customer review)to a friend
Rated 4 out of 5 stars
satisfied
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I am fully satisfied with the order I placed recently for a fax machine. It came very quickly! I am happy with the fax machine as it works great, and is a smaller size which fits great in my office. I dont have any problems to report so far.
I would recommend this to a friend
Customer reviews from hp.com
See all hp.com reviewsUser rating, 3.5 out of 5 stars with 10 reviews on hp.com.
3.5(10 reviews)
Q: QuestionCan this product be used on a DSL phone lineI have a single DSL phone line, which use filters for phone's
Asked by Anonymous.
- A:Answer In order to use the HP Fax 640 with a digital phone line, you will need to have an analog filter, which will change the incoming data stream to analog and the outoing to digital.
Answered by HP Team

Q: QuestionIs this fax machine compatible with HP Photosmart C4795 printer? Do you have to have a separate phone line for a fax machine?
Asked by Anonymous.
- A:Answer This fax is standalone and does not connect to a printer or PC. This fax has multiple options for receiving phone calls, so you will not need a separate phone line.
Answered by HP Team

Q: QuestionrecomendationCan I use my home phone line and the fax for both uses? Is there a special signal or ringtone to distinguish when a fax is in progress? Is it worth the trouble to add a fax which we would use very rarely?
Asked by Anonymous.
- A:Answer In order to use your fax on the same phone line as your home phone, you would need to use the "distinctive ring" feature that is included with this fax. With distinctive ring, your phone company’s system would need to determine if the incoming call was a fax or a phone call and send a different ring for faxes that the fax machine would recognize and accept the fax. I recommend contacting your phone company to determine if their equipment supports distinctive ring.
Answered by HP Team

Q: QuestionIs the HP FAX640 computer compatible?
Asked by Anonymous.
- A:Answer No, this fax does not connect to a PC. The HP Officejet 4500 Network-Ready All-in-One Printer has Printer/ Copier/ Scanner/ Fax functions. That All-in-One will work with a PC.
I would recommend:
Answered by HP Team

Q: QuestionWhat is the ink cartridge number?
Asked by Anonymous.
- A:Answer HP 701 Black Inkjet Print Cartridge.
Answered by HP Team

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