HP 3ED78A is a magenta thermal inkjet cartridge designed for the HP DesignJet T210, T230, T250, T630 and T650 series, manufactured in Singapore and Malaysia.

This cartridge uses proven thermal inkjet technology to deliver vibrant magenta tones for posters, technical drawings and wide-format graphics, and it comes as a boxed pack of three cartridges for reliable supply.

With a compact form factor (119 mm width, 46.2 mm depth and 126 mm height) and a lightweight design (170 g per cartridge), the HP 3ED78A is easy to store and handle in busy print environments.

Operating conditions are flexible, with a recommended temperature range of 5–35 °C and relative humidity between 10% and 90%, while storage tolerances extend from −40 to 60 °C, enabling safe transport and warehousing.

The product is shipped in a box containing 3 ink cartridges and packaged efficiently: 24 cartridges per master outer case, 72 master cases per pallet, and up to 1,728 products per pallet. Pallet dimensions and weights are optimized for logistics (1219.2 x 1016 x 1117 mm; pallet gross weight 706.2 kg).

Users should note the EU hazard statement EUH208: the product contains a sensitizing substance and may produce an allergic reaction; please follow safety guidance when handling cartridges and disposed materials.

Typical use cases include architects and engineers producing CAD drawings, graphic designers creating color posters and banners, and print service providers who need dependable magenta output for wide-format illustrations and signage.

Key selling points: reliable magenta colour reproduction, compatibility with multiple DesignJet T-series models, compact cartridge size for easy handling, triple-pack convenience, and robust logistics packaging for bulk purchasing and enterprise deployment.

Compatibility: HP DesignJet T210/T230/T250/T630/T650
Print technology: Thermal inkjet — Magenta
Package: Box with 3 cartridges (Quantity per pack: 3)
Operating range: 5–35 °C; storage −40–60 °C
Logistics: 24 per outer case, 1728 per pallet