HP OfficeJet Pro 9730 Ink Cartridges
Your HP OfficeJet Pro 9730 uses the 937, 937e cartridge series, operating on an independent four-colour thermal inkjet mechanism. Ink Depot has been supplying consumables for this printer since 13 Feb 2024, assisting busy workspaces in maintaining continuous document production. Daily commercial operations see heavy text demands alongside periodic marketing layouts, causing uneven depletion rates between black and colour components. Small business managers adjust their ordering habits by shifting toward high-yield options and comprehensive multi-packs, ensuring administrative queues remain completely uninterrupted during critical client billing cycles.
Expected page output and replacement cycles
Commercial office printing demands absolute predictability regarding total document output before a cartridge change is required. The 937 standard range provides reliable performance for baseline operation, whereas the 937e high-yield versions are specifically filled with a larger fluid volume to satisfy intense document runs. The high-yield 4S6W9NA black ink offers an extended capacity of 2,500 pages, while the matching 937e cyan, magenta, and yellow selections deliver roughly 1,650 pages each.
These production limits are calculated using the ISO/IEC 24711 standard for colour inkjet equipment, which utilizes standardized test patterns under stable laboratory settings. Real office usage regularly involves complex contracts, data sheets, and multi-page graphics that place a much higher demand on fluid reserves than laboratory text profiles. Workplace procurement officers should factor in these variables when mapping out operational supply lifecycles.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 937 | Standard | Black | 1,250 | $0.057 |
| 937 | Standard | Cyan | 800 | $0.056 |
| 937 | Standard | Magenta | 800 | $0.056 |
| 937 | Standard | Yellow | 800 | $0.056 |
| 937e | High Yield | Black | 2,500 | $0.056 |
| 937e | High Yield | Cyan | 1,650 | $0.056 |
| 937e | High Yield | Magenta | 1,650 | $0.056 |
| 937e | High Yield | Yellow | 1,650 | $0.056 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage)
Choosing the right cartridge setup
Managing workplace inventory relies on selecting a configuration that matches your primary document type. If you print mainly text documents with occasional corporate branding, investing in high-yield black ink blocks alongside standard colour replacements helps stabilize your ongoing ledger. Buying complete multi-pack configurations provides an advantageous strategy for commercial offices, lowering the intervention frequency compared to purchasing standalone replacements mid-project. Our stock contains original manufacturer items, ensuring seamless alignment with your automated internal ink level monitoring tracking systems.
Best way to stock these cartridges
Logistics speed directly influences corporate efficiency, making rapid order dispatch a vital procurement priority. We route all orders through specialized regional distribution hubs in Sydney, Melbourne, Brisbane, Perth, and Adelaide to secure quick transport to your commercial premises. Free delivery applies on all orders over $99 (conditions apply). Every transaction is covered by our comprehensive customer assurance program. For full details regarding our transit guidelines and timelines, see our Returns policy. If your workspace operates additional office systems from the same manufacturer across your network, you can explore matching options through our extensive catalogue of HP ink cartridges.
Pro Tip
HP 937 and 937e cartridges utilize an advanced internal structural pressure valve rather than a traditional storage sponge. To protect the sophisticated fluid seal and avoid micro-leakage, always leave the new ink sealed in its protective plastic wrap until the exact moment of installation, and insert it firmly into the carriage without touching the exposed chip contacts.
Frequently Asked Questions
Can I install a mix of standard 937 and high-yield 937e ink cartridges in the same printer?
Yes. The printer handles standard 937 and high-yield 937e supplies simultaneously without any internal conflict. The physical external dimensions of the cartridge housings are identical, meaning you can run a high-yield black option alongside standard colour slots to balance your specific workplace output.
Why does the printer screen report an empty cartridge alert before the fluid is entirely exhausted?
The integrated smart chips calculate usage by logging firing cycles and tracking pixel density rather than assessing physical weight. This software safeguard forces an alert sequence slightly early to prevent the printhead nozzles from firing completely dry, which would cause immediate overheating damage to the microscopic resistors.
Does this printer require all four ink slots to contain fluid to print basic monochrome documents?
Yes. Even if you configure your operating system driver to print in grayscale or black print only, the printer requires functional levels across all four individual slots. A small fraction of cyan, magenta, and yellow is systematically drawn during startup maintenance cycles and text printing to keep the nozzles hydrated and prevent permanent clogging.
