HP DesignJet T795 Ink Cartridges
Shop ink cartridges for your HP DesignJet T795, which uses the HP 72 and 72B ink cartridge series along with C9380A/C9383A-C9384A print heads. Ink Depot has been supplying reliable consumables for this printer since Jun 2015. Designed for large-format CAD schematics and technical GIS renders, this 44-inch printer balances heavy line work with smooth colour gradients. Technical drafts rapidly consume 72 (3WX06A) Black ink, whereas graphic poster prints demand even depletion across 72 (C9371A) Cyan and 72B (3WX08A) Photo inks. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Real-World Page Yield and Ink Consumption
Yield measurements for HP large-format cartridges follow ISO/IEC 24711 testing standards under standard coverage conditions. High-density CAD vector line drawings consume far less ink per square metre than solid colour GIS maps or photographic banner prints.
HP 72 Print Head Replacement Units
The HP DesignJet T795 relies on separate print heads, such as the C9380A/C9383A-C9384A units, to transfer ink onto wide-format media. Experience Tip: HP 72 print heads function independently from individual ink cartridges and typically last through multiple ink replacement cycles before requiring renewal.
Ordering Large-Format Ink Cartridges
If you print technical schematics, stock up on 72 (3WX06A) Black ink cartridges to keep line drawing workflows active. If you print photographic renders, keep extra 72 (C9371A) Cyan and 72B (3WX08A) Photo cartridges on hand. Orders are backed by our straightforward Returns policy. Free delivery applies on all orders over $99, dispatched quickly from our warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Explore our full range of HP ink cartridges today.
Pro Tip
Purchasing multi-cartridge packs for wide-format printing prevents mid-job interruptions on large CAD rolls, protecting paper stock from partial print runs.
Frequently Asked Questions
Can I use HP 727B cartridges alongside standard HP 72 and 72B cartridges in the DesignJet T795?
Yes, the HP 727B (3WX19A) Black cartridge is compatible with the DesignJet T795, working alongside the standard 72 (C9371A) and 72B (3WX06A) ink series in the multi-ink bay.
Why does the HP DesignJet T795 require both Black and Photo ink cartridges?
Matte black ink produces deep, crisp lines on bond paper for technical CAD drafts, while Photo ink creates smooth dark tones and rich contrast on glossy or satin photographic media.
Do HP 72 print heads need to be replaced every time an ink cartridge empties?
No, HP 72 print heads (such as C9380A/C9383A-C9384A) operate separately from the ink cartridges and only need replacing when the printer notifies you that print head life has ended.


















