SKU: B3F38A
HP 45A Smart Card Print Cartridge
- Print technology
- Laser
Contact us for pricing
Technical specifications
Product
| UNSPSC code | 441031052 |
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Storage
| Storage temperature range | -20 to 40°C |
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| Print Technology | Laser |
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| Print Resolution Technologies | Smart |
| Printing Material Shelf Life | Not applicable |
Copy and scan
| Copyright notice | © Copyright 2026 HP Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. |
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Physical
| Cartridge Colors | Black |
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Warranty and service
| Manufacturer Warranty | This HP product is warranted to be free from defects in materials and workmanship. |
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| Benefit support point | Trust Original HP Toner for impactful prints and exceptional printing performance you can count on. |
| Warranty | This HP product is warranted to be free from defects in materials and workmanship. This warranty does not apply to products that (a) have been refilled, refurbished, remanufactured, or tampered with in any way or (b) experience problems resulting from misuse, improper storage, or operation outside of the published environmental specifications for the printer product or (c) exhibit wear from ordinary use. To obtain warranty service, please return the product to place of purchase (with a written description of the problem and print samples) or contact HP customer support. At HP's option, HP will either replace products that prove to be defective or refund your purchase price. TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRANTY IS EXCLUSIVE AND NO OTHER WARRANTY OR CONDITION, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED AND HP SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, AND FITNESS FOR A PARTICULAR PURPOSE. TO THE EXTENT ALLOWED BY LOCAL LAW, IN NO EVENT WILL HP OR ITS SUPPLIERS BE LIABLE FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE. THE WARRANTY TERMS CONTAINED IN THIS STATEMENT, EXCEPT TO THE EXTENT LAWFULLY PERMITTED, DO NOT EXCLUDE, RESTRICT, OR MODIFY AND ARE IN ADDITION TO THE MANDATORY STATUTORY RIGHTS APPLICABLE TO THE SALE OF THIS PRODUCT TO YOU. |
Other
| What's in the box | Toner cartridge; Recycling guide |
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| Benefit overview | Clear, sharp black text and rich halftones |
| Registration required | No |
| Segment (filter) | Traditional HP Toners |
| Supply type | Cartridges |
| Compatibility | HP LaserJet 4345mfp, HP LaserJet M4345 mfp |
| Compatibility headline | HP 45 toner cartridges work with: |
| Non-Operating Humidity Range | 10 to 90% RH |
| Operating humidity range | 20 to 80% RH |
| Operating temperature range | 10 to 32.5°C |
| Country of origin | Product of Japan |
| Why to buy HP | Choose Original HP Supplies, designed for reliability and consistency. |
| Headline | The HP LaserJet toner cartridge includes the toner and imaging drum in one supply. To minimize interruptions, HP Smart technology sends alerts when supplies are low. Simply choose your preferred reseller and place your order through HP SureSupply.[1] |
| Key selling point | The HP printing system—printers, toner cartridges, HP toner and paper—is engineered to work precisely for optimal quality and reliability. As a vital component, every HP cartridge must meet strict quality standards. For example, to validate ease of use and consistent print quality, we test every HP LaserJet toner cartridge design using hundreds of prototypes. This includes testing the cartridge as an integrated system with the printer. The result—consistent quality and reliable performance. |
| Key selling point for SEO | Print high-quality black text and brilliant graphics with Original HP Supplies designed for reliability. |
| Image legal disclaimer | Product image may differ from actual product |
| Product count per unit | 1 |
| Overview | When productivity counts, keep your printers working hard. Designed to minimize interruptions, you get reliable, tried-and-true HP LaserJet printing technology with every HP cartridge. And you get time-saving convenience. HP Smart technology sends alerts when supplies are low. Simply choose your preferred reseller and place your order through HP SureSupply.[1] With fewer supplies, supplies management is easy. When time is money, the true value is the easy, problem-free printing of original HP. |
| Photo (product photo, jpg, 190x170) | Ink Toner Paper Printer Supplies/hp-laserjet-q5945-family-print-cartridges_190x170.jpg |
| Photo (product photo, jpg, 400x400) | Ink Toner Paper Printer Supplies/hp-laserjet-q5945-family-print-cartridges_400x400.jpg |
| Photo (product photo, jpg, 70x100) | Ink Toner Paper Printer Supplies/hp-laserjet-q5945-family-print-cartridges_70x100.jpg |
| Company | HPI |
| Code name | Sidewinder/Casabell |
| Product long name | HP 45A Smart Card Print Cartridge |
| Short product name | 45 LaserJet Toner Cartridges |
| Product classification flag | Standard HP Product |
| Tangible flag | Y |
| Ideal for | Day-to-day printing of a variety of monochrome documents that often represent the company image to customers |
| Material Type for item | FERT |
Notes and footnotes
- [1]Program features and availability may vary by country. For more information, visit http://www.hp.com/learn/suresupply. Order consolidation available on printers with HP Easy Printer Care Software installed.
- [2]Program availability varies. HP printing supplies return and recycling is currently available in more than 40 countries, territories and regions in Asia, Europe and North and South America through the HP Planet Partners program.
- [3]Declared yield value in accordance with ISO/IEC 19752.
