
HP 711B 38-ml Black Original DesignJet Ink Cartridge for T120 / T520
Description
The HP 711B 38-ml Black Original DesignJet Ink Cartridge (3WX00A) is a genuine HP ink cartridge designed for professional technical and large-format printing with compatible HP DesignJet printers, including supported HP DesignJet T120 and T520 series models. Containing 38 ml of pigment-based Original HP Black ink, the cartridge is engineered to produce sharp black text, precise technical lines, accurate drawings and dependable professional-quality output. It is particularly suitable for architects, engineers, construction professionals, CAD users, designers, surveyors and small businesses producing architectural plans, engineering drawings, construction documents, maps, schematics, technical diagrams and general large-format office graphics. HP 711B Black ink is designed together with compatible HP DesignJet printers and printheads as an optimized printing system, helping deliver consistent ink flow, predictable print quality and reliable printer operation. The pigment-based Black formulation supports strong black density, accurate technical line work and water-resistant black output on supported media. Original HP inks are designed for fast print speeds and smudge-resistant results, helping professional users handle drawings quickly and maintain productive workflows. The HP 711B 38-ml cartridge is the newer Asia-Pacific/Oceania replacement-generation Black supply corresponding to the HP 711 cartridge family. Compatible legacy DesignJet printers may require an appropriate firmware update before recognising HP 711B cartridges. The compatible printer ink system uses separate Black, Cyan, Magenta and Yellow cartridges. Black is available in 38-ml and 80-ml capacities, while Cyan, Magenta and Yellow are supplied separately as 29-ml HP 711 cartridges. Customers should verify the exact printer model, firmware and cartridge number before purchase.
Key Features
- 100% genuine Original HP DesignJet ink cartridge
- HP product number 3WX00A
- 38-ml Black ink capacity
- Pigment-based Original HP Black ink
- Designed specifically for compatible HP DesignJet printers
- Compatible with supported HP DesignJet T120 and T520 printers
- HP Thermal Inkjet print technology
- TIJ 4.x print-resolution technology
- 12 pl Black ink drop
- 1,376 printhead nozzles
- Produces sharp and precise technical lines
- Designed for accurate CAD drawing reproduction
- Produces crisp Black text
- Suitable for architectural and engineering drawings
- Suitable for construction plans and technical documents
- Designed for fast professional printing
- Supports smudge-resistant output on appropriate media
- Pigment-based Black ink provides durable professional line output
- Individual cartridge replacement simplifies supply management
- Designed together with compatible HP DesignJet printers for reliable performance
Technical Specifications
Compatible With
Warranty
Original HP 711B cartridges are covered by HP's applicable manufacturer warranty until the 'Warranty Ends' date has been reached or the warranted usage limit has been reached, whichever occurs first, subject to HP warranty terms and conditions.



