Frequently Asked Questions
How far ahead does this pack plan our 1815N's toner?
A long way. The pack holds five 310-7945 cartridges at 5,000 rated pages each — 25,000 pages of printing, copying and fax output for the Dell 1815N. An office putting 400 pages a month through the machine is looking at roughly five years of supply; even a busy desk at 800 a month is covered for well over two and a half years. One order effectively closes the toner question for this printer.
What does the pack do to our cost per cartridge?
It cuts it from $49.92 to $35.13. The pack price of $175.63 against $249.60 for five singles is a saving of $73.97, and it pulls the 1815N's running cost down from about one cent per page to roughly 0.70 cents per page across the pack's life.
Will cartridges bought now still be good in a few years?
Sealed toner cartridges store well for extended periods provided they stay in their bags, flat, dry and away from heat and direct sunlight. Fit them in the order you shelved them and each one goes into the 1815N in the condition it arrived. What does not store well is an opened cartridge left sitting out, so only break a seal when the machine actually needs the unit.
Are the cartridges in this pack made by Dell?
No — they are compatible 310-7945 units from a third-party manufacturer, built to the specification the Dell 1815N works with. The $175.63 pack price, the per-page figures and the warranty terms on this page all describe these compatible cartridges, not Dell-branded stock.
Is five cartridges too many for a lightly used 1815N?
It can be. If the machine prints a few dozen pages a month, a single $49.92 cartridge already lasts well over a year, and a 25,000-page stockpile ties up money in toner the office may never use — printers get replaced, and a leftover cartridge fits nothing else. The pack earns its saving only when the volume is genuinely there.
What cover comes with the pack?
Every cartridge is backed by a 1-year warranty and 1-year free returns, so a unit that fails early is returned to us rather than written off by you. Full terms are on our shipping & returns page, help is available Monday to Friday, 9 AM to 5 PM CST, and orders leave from warehouses in IL, PA, GA or CA.
How do we keep five identical cartridges in the right order?
Treat the shelf like a queue. Line the 310-7945 boxes up in the order they arrived, take from the front, and jot the fitting date on each box as it goes into the 1815N. That small discipline guarantees the oldest stock is always the next to be used, and it gives you a written history of how long each cartridge served — the simplest possible record, kept exactly where the cartridges themselves are stored.
After the first cartridge, can we predict when the pack will run out?
Yes, roughly. Note the page counter when the first 310-7945 goes in and again when it fades; that span is your office's real cartridge life under your own coverage. Multiply what remains — four cartridges at that same span — and you have a credible end date for the pack's 25,000 rated pages. If the first cartridge lands well under 5,000 pages, your documents are denser than the test standard, and the next order should be planned on your figure.
Most of our 1815N output is two-sided — what does the pack really cover?
Count sides, not sheets. The pack's 25,000 rated pages are printed faces, so a fully duplexed workload turns them into about 12,500 sheets of paper. The toner delivered is exactly what the ratings promise; it is only the paper count that halves. Offices estimating the pack in months should divide 25,000 by their monthly printed sides — including copies and received faxes — rather than by the sheets they load into the tray.
How should the five empties be handled as the pack works down?
Give the empties a single home: the carton the pack arrived in. Each finished unit goes back into it once the new cartridge has settled, and when the final one is fitted, the carton — now holding all five — goes out in one trip. The fitting dates written on the boxes along the way mean the whole story of the pack is sitting in that one carton, should it ever be needed for reference.
About This Dell 1815N 5-Pack (310-7945)
A 5-pack of compatible high yield black toner cartridges — part number 310-7945 — for the Dell 1815N, each rated at up to 5,000 pages and 25,000 pages in total, priced at $175.63. That works out to $35.13 per cartridge, roughly 0.70 cents per page and a $73.97 saving over five singles. It ships from IL, PA, GA or CA, with a 1-year warranty and 1-year free returns behind each cartridge. See the full range on our Dell page.
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