Our take
The Ricoh Aficio SP C831DN is a high-capacity color laser printer for a shared office that needs both speed and larger-format output. Ricoh USA maps the model to part 407803, rates monochrome and full-color printing at up to 55 pages per minute, and specifies two 550-sheet trays plus a 100-sheet bypass as standard. Automatic duplex is standard, and the base model supports media up to 11 by 17 inches. Standard connections include USB 2.0 and 10/100 Ethernet; wireless is optional. This is not a small desktop device, and the reviewed brochure provides no recommended monthly page range. Confirm floor space, circuit needs, installed options and maintenance condition for any used unit.
A wired office or production queue that needs fast color output, 11-by-17-inch media and standard duplex, with room for a large floor-standing printer..
Skip it for a small desk, a home office without room for a heavy floor-standing printer, built-in Wi-Fi, copy or fax functions, or a workload needing a published monthly recommendation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Ricoh USA identifies 407803 as the exact SP C831DN and rates both black and color output up to 55 ppm.
- Standard automatic duplex and support for 11-by-17-inch media help with large two-sided office documents.
- Two 550-sheet trays plus a 100-sheet bypass provide 1,200 sheets of standard input.
What to weigh up
- The brochure lists a base weight under 213 pounds, so placement and delivery require planning.
- Built-in wireless is not standard; the brochure lists wireless LAN as an optional interface.
- The reviewed brochure does not provide a recommended monthly page range or confirm any particular used machine's condition.
Specifications and exact model details
The key details
| Model covered | SP C831DN (407803) |
|---|---|
| Main functions | Color laser print-only |
| Print output | Up to 55 ppm black and color; 1,200-sheet standard supply |
| Two-sided printing | Standard automatic duplex |
Performance figures are manufacturer claims. Source checked October 17, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Confirm the exact U.S. part before comparing listings
Ricoh USA's brochure distinguishes part 407803 as the SP C831DN and part 407802 as the related C830DN. The historical candidate row for this article supplies 407803, so the U.S. brochure directly supports the model-level mapping. A separate historical clue for code 430713 is not resolved by that match and should not be treated as the same listing or configuration. When buying a used machine, request a clear product label and configuration page; the brochure verifies a model and part, not the identity or condition of an individual marketplace offer. ([Ricoh USA SP C831DN brochure](https://assets.ricoh-usa.com/j2jqn9lauv41/2BOF9uPBgBrVtM86WXANCP/bf022472c910f501a57e38681b1af55c/aficiospc831dn.pdf)).
Fast output includes both black and color jobs
Ricoh rates the SP C831DN at up to 55 pages per minute in both black-and-white and full color. That makes it relevant to a shared queue that mixes text with color reports, but a rated maximum is not a guarantee that a particular job will finish at that pace. The printer also supports media up to 11 by 17 inches, which can keep larger reports or graphics in-house when the source files and paper stock are prepared accordingly. Teams with only occasional color or letter-size pages may not need a machine of this scale. ([Ricoh USA SP C831DN brochure](https://assets.ricoh-usa.com/j2jqn9lauv41/2BOF9uPBgBrVtM86WXANCP/bf022472c910f501a57e38681b1af55c/aficiospc831dn.pdf)).
The standard feed and duplex suit longer documents
Ricoh lists two 550-sheet trays and a 100-sheet bypass, for 1,200 sheets of standard input, and describes automatic duplex as standard. The two trays can keep separate everyday stocks loaded while the bypass handles a different size or media. Automatic two-sided printing avoids manual sheet turning on routine reports. Optional large-capacity trays can raise the total further, but they are not counted in the base specification here. If a candidate is used, inspect whether the standard trays and duplex path are present and functioning before planning the printer for unattended work. ([Ricoh USA SP C831DN brochure](https://assets.ricoh-usa.com/j2jqn9lauv41/2BOF9uPBgBrVtM86WXANCP/bf022472c910f501a57e38681b1af55c/aficiospc831dn.pdf)).
Use the wired ports unless an option is installed
Standard interfaces include USB 2.0 and 10/100Base-TX Ethernet. Ethernet is the documented path for a shared office queue, and USB allows a direct connection. The brochure lists wireless LAN as an optional interface, so the model should not be treated as Wi-Fi ready without confirming that the relevant component is installed. Optional finishing, large-capacity trays and wireless equipment change the delivered configuration; check the exact installed options on a used unit rather than assuming the pictured accessories are included. ([Ricoh USA SP C831DN brochure](https://assets.ricoh-usa.com/j2jqn9lauv41/2BOF9uPBgBrVtM86WXANCP/bf022472c910f501a57e38681b1af55c/aficiospc831dn.pdf)).
Treat monthly workload as an open field
The Ricoh brochure describes the C831DN as intended for higher-volume environments and gives print speed, paper capacity and optional finishing details, but the reviewed sheet does not state a recommended monthly page range. Those specifications should not be converted into an invented monthly target. A buyer can compare the actual queue and consumables plan with the machine's rated capabilities, while still recognizing that the article cannot quantify a manufacturer-recommended range. For used equipment, the unit's service history and installed options matter as much as a family specification sheet. ([Ricoh USA SP C831DN brochure](https://assets.ricoh-usa.com/j2jqn9lauv41/2BOF9uPBgBrVtM86WXANCP/bf022472c910f501a57e38681b1af55c/aficiospc831dn.pdf)).
Compare for your needs
For a compact desk, choose a smaller desktop laser printer. For a lighter office routine, compare models with a published monthly range and a smaller paper supply.
Find the undefined that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
What does part 407803 identify?
Ricoh USA maps part 407803 to the SP C831DN; the related SP C830DN is listed with the different part 407802.
How fast is the C831DN rated?
Ricoh rates the SP C831DN at up to 55 pages per minute for both monochrome and full-color printing.
Does it have standard automatic duplex?
Yes. Ricoh's brochure lists automatic duplex as standard for the SP C831DN configuration.
Is wireless networking built in?
No. Ricoh lists USB and Ethernet as standard and wireless LAN as an optional interface, so verify any installed wireless component.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Ricoh USA Aficio SP C830DN/SP C831DN specification brochure ↗ — checked October 17, 2026.
- Ricoh USA exact part 407803, speed, standard trays, duplex, media size and interface specifications ↗ — checked October 17, 2026.
- Ricoh USA SP C831DN product page ↗ — checked October 17, 2026.
The decision
Pick the SP C831DN when fast 11-by-17-inch color output, wired sharing and standard duplex justify its large footprint.
Is it the right fit?
Check the exact model and today’s offers on Amazon.