HP 728 300-ml Magenta DesignJet Ink Cartridge

Back to Supplies

SKU: F9K16A

Print technology: Ink

Request a quote

Technical specifications

Product

UPC number	889894377920
UNSPSC code	44103105

Storage

Storage temperature range	-13 to 131°F

Print

Print technology	HP Thermal Inkjet
Print Resolution Technologies	TIJ 4.0

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.

© 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.

Physical

BCP bubble graphic color	Magenta
Weight	0.45 kg

Package

Smaller master carton barcode	10889894377927
Pallet barcode	20889894377924
Package count	1
Case dimensions (case or master carton)	11.73 x 8.58 x 5.2 in
Case or master carton dimensions (W x D x H)	298 x 218 x 132 mm
Package dimensions (W x D x H)	11.14 x 1.61 x 4.65 in
Pallet dimensions	40 x 48 x 36.2 in
Pallet dimensions (W x D x H)	1016 x 1219.2 x 919.48 mm
Cartons per pallet	102
Case or master carton quantity	5
Count of layers in pallet	6
Quantity per pallet	510
Case weight (case or master carton)	2.81 kg
Package weight	1.13 lb
Pallet weight	671.01 lb

Sustainability

Total CO2e (kg)	0.8

Warranty and service

Manufacturer Warranty	6 Months Limited Warranty (Return to HP/Dealer)
Warranty	Each HP ink cartridge, printhead, and related supply is warranted to be free from defects in materials and workmanship during the period of the warranty. This warranty pertains to any HP ink cartridge or printhead when used in its designated HP or authorized original equipment manufacturer (OEM) printing device. See the product manual for the printer to determine the correct ink cartridge, printhead, or related supply selection. This warranty does not cover HP ink products that have been refilled, remanufactured, refurbished, misused, or tampered with. The coverage lasts until the “Warranty Ends” date has been reached or the warranted usage limit has been reached, whichever occurs first. TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRANTIES ARE EXCLUSIVE AND NO OTHER WARRANTY, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED AND HEWLETT-PACKARD SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR SATISFACTORY QUALITY. TO THE EXTENT ALLOWED BY LOCAL LAW, THE REMEDIES IN THIS WARRANTY STATEMENT ARE YOUR SOLE AND EXCLUSIVE REMEDIES. IN NO EVENT SHALL HEWLETT-PACKARD BE LIABLE FOR ANY INCIDENTAL, DIRECT, CONSEQUENTIAL, SPECIAL, OR INDIRECT DAMAGES, OR LOST PROFITS FROM ANY BREACH OF THIS WARRANTY OR OTHERWISE. SOME COUNTRIES, STATES OR PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

Manufacturer Warranty

6 Months Limited Warranty (Return to HP/Dealer)

Warranty

Each HP ink cartridge, printhead, and related supply is warranted to be free from defects in materials and workmanship during the period of the warranty. This warranty pertains to any HP ink cartridge or printhead when used in its designated HP or authorized original equipment manufacturer (OEM) printing device. See the product manual for the printer to determine the correct ink cartridge, printhead, or related supply selection. This warranty does not cover HP ink products that have been refilled, remanufactured, refurbished, misused, or tampered with. The coverage lasts until the “Warranty Ends” date has been reached or the warranted usage limit has been reached, whichever occurs first. TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRANTIES ARE EXCLUSIVE AND NO OTHER WARRANTY, WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED AND HEWLETT-PACKARD SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR SATISFACTORY QUALITY. TO THE EXTENT ALLOWED BY LOCAL LAW, THE REMEDIES IN THIS WARRANTY STATEMENT ARE YOUR SOLE AND EXCLUSIVE REMEDIES. IN NO EVENT SHALL HEWLETT-PACKARD BE LIABLE FOR ANY INCIDENTAL, DIRECT, CONSEQUENTIAL, SPECIAL, OR INDIRECT DAMAGES, OR LOST PROFITS FROM ANY BREACH OF THIS WARRANTY OR OTHERWISE. SOME COUNTRIES, STATES OR PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

Other

What's in the box	Ink cartridge
Registration required	No
Selectability	728
Ink drop	6 pl
Ink types	Dye-based
Print cartridge/bottle volume	300 ml
Print head nozzles	9632
Printhead swath (inch)	2.86 cm (1.13)
Subgroup	High Capacity Cartridges
Supply type	Cartridges
Compatibility	HP DesignJet T730 Printer, HP DesignJet T830 Multifunction Printer
Non-Operating Humidity Range	20 to 80% RH
Operating temperature range	41 to 104°F
Country of origin	Singapore
Differentiator	Magenta, 300-ml
Why to buy	It's easy to get crisp, clear results. Designed together with your HP DesignJet printer/MFP as an optimized printing system, Original HP inks can help reduce downtime, improve productivity. Choose from 40- to 300-ml cartridge sizes to fit your needs.
Headline	Save time with hassle-free printing. To get the consistent quality you need, look to Original HP inks designed with your printer or MFP as an optimized printing system. Fast-drying, smudge-resistant prints help you keep the pace.
Key selling point	No need to check—Original HP supplies and the printer interact to alert you when supplies need to be replaced.
Image legal disclaimer	Product image may differ from actual product
Cartons per layer	17
Overview	Facilitate communication and collaboration with quality prints from clear, easily readable drawings to colorful presentatins. To help reduce downtime and improve productivity—and protect your investment—Original HP inks are designed with your HP DesignJet printer or MFP as an optimized printing system. Choose from a range of cartridge sizes from 40 to 300 ml. Take advantage of free, convenient ink cartridge return and recycling.[1]
Photo (product photo, jpg, 190x170)	supplies/F9K16_190x170.jpg
Photo (product photo, jpg, 70x100)	supplies/F9K16_70x100.jpg
Company	HPI
Code name	Candela
Product long name	HP 728 300-ml Magenta DesignJet Ink Cartridge
Short product name	728 Ink Cartridge
Product subgroup	High Capacity Ink Cartridges
Product classification flag	Standard HP Product
Tangible flag	Y
Ideal for	Ideal for design and engineering teams workgroups producing CAD and general-purpose applications.
Material Type for item	FERT

Notes and footnotes

A product carbon footprint is defined as the total amount of greenhouse gases emitted directly and indirectly by a product over its lifetime. Greenhouse gas emissions are reported as global warming potential for 100-year time horizon (GWP-100) in units of CO2 equivalence. Calculations are done in accordance with ISO 14040 & ISO 14044. Individual values may not sum to total due to rounding.
[1] Visit http://www.hp.com/recycle to see how to participate and for HP Planet Partners program availability; program may not be available in your area. Where this program is not available, consult the Material Safety Data Sheet (MSDS) available at http://www.hp.com/go/ecodata to determine appropriate disposal.
[2] Comparing 300-ml HP 728 DesignJet Ink Cartridges to 40- and 130-ml HP 728 DesignJet Ink Cartridges.

Product details