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HP 45 Black Original Ink Cartridge, 51645A#140

HP 45 Black Original Ink Cartridge, 51645A#140

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Product # 51645A#140
Page yield~930 pages

Color

black
Black
  • Choose the #1 brand for the #1 value
  • Up to 930 pages
  • Cartridges ship in packaging that is 100% recyclableSee all Specs

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HP 45 Black Original Ink Cartridge, 51645A#140
3% back in HP Rewards
Get sharp, professional-quality results every time you print. Patented, pigment-based HP black ink and ink cartridge technology are designed together with your printer for easy installation and reliable performance.
Want more pages, great reliability, and amazing value? You want original HP inks.

Take pride in high-quality prints with Original HP Ink.

The choice you can trust to help avoid reprints and wasted supplies. Choose Original HP Supplies, designed for reliability and consistency.

Outstanding print quality

Patented, pigment-based HP ink for extra sharp black text and professional results, every time Reliable HP cartridges—a critical component of the total imaging system—ensure consistent results.

Easy to use and maintain

Simple to install and easy to replace for low maintenance, trouble-free printing Free, convenient return and recycling in over 30 countries.[2] See insert or visit http://www.hp.com/recycle

HP reliability delivers value

The HP 45 was 9 times more reliable,on average, than the leading remanufactured brands tested[1] Precisely designed and engineered to save time and increase productivity
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Technical details

Color(s) of print cartridges

Black

Page yield (black and white)

~930 pages

Page yield footnote

Tested in HP Deskjet 930c Printer. Approximate average based on ISO/IEC 24711 or HP testing methodology and continuous printing. Actual yield varies considerably based on content of printed pages and other factors. For details see http://www.hp.com/go/learnaboutsupplies.

Ink drop

33 pl

Compatible ink types

Pigment-based

Operating temperature range

5 to 95°F

Storage temperature range

-40 to 140°F

Package dimensions (W x D x H)

4.56 x 1.0 x 6.2 in

Package weight

0.37 lb

Warranty

HP’s ink cartridges and printheads are warranted to be free from defects in materials and workmanship during the period of the warranty.

What's in the box

Ink cartridge
HP 45 Black Original Ink Cartridge, 51645A#140 is rated 4.5 out of 5 by 139.
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Rated 5 out of 5 by BrucieD from HP 45 cartridge Very reliable but needs to be used regularly or it may dry out
Date published: 2025-02-01
Rated 1 out of 5 by GHen from Horrible Does not fit
Date published: 2025-01-26
Rated 5 out of 5 by Anonymous from Great ink cartridge Shipped to me right away, packaged perfectly
Date published: 2025-01-17
Rated 4 out of 5 by JRBnGA from Why SO Expensive? Ink cartridges for Ink Jet and Desk Jet printers have gotten too expensive! Two black only cartridges cost nearly $150! As for how it's doing and my opinion of it, fine. For the price of four HP cartridges, I can buy a new Epson Ecotank printer and four vials of ink, which is what I may do when these two cartridges are empty.
Date published: 2024-05-04
Rated 3 out of 5 by 2068533932 from Deskjet ink Not easy to find the correct ink
Date published: 2023-09-02
Rated 5 out of 5 by Flip46 from HP 45 black ink cartridge HP quality is exellent
Date published: 2023-06-09
Rated 5 out of 5 by Hasenoehrl from Keep it in stock He likes it, please keep it..but reduce the price a little bit”
Date published: 2023-01-22
Rated 5 out of 5 by Engineerbruce from Manufacturer is Best I have found that HP cartridges last longer and work best in their own machines.
Date published: 2023-01-17
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I never use this cartridge # before. Does it work with Officejet Pro 8600 Plus?

Asked by: Patra
Thank you for your question, the Officejet 8600 plus uses HP 950 for black and HP 951 for color.
Answered by: HP Team Daniel
Date published: 2024-11-27

Is there a SDS for HP 45 Black Cartridge

Asked by: Anonymous
For information on HP MSDS sheets, please visit this link: https://support.hp.com/us-en/document/bpr01299
Answered by: HP Team Grant
Date published: 2023-08-02

Is there a Black ink cartridge for an HP 8028 Office Jet Pro?

Asked by: Susabella
Hello. Thanks for your question. Yes, the HP Officejet Pro 8028 printer uses the HP 910 or 910XL black ink cartridge.
Answered by: HP Live Expert Cheri
Date published: 2023-05-13
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.