Our take
The Dell C5765dn is a color laser MFP for a workgroup that needs fast output and document capture. Dell rates both color and monochrome printing up to 47 ppm on Letter, lists a built-in 110-sheet duplex ADF and Gigabit Ethernet, and gives a 4,000–15,000-page typical monthly range. Copy and scan are standard; analog fax requires a separate kit. This is a materially larger workflow choice than a small desktop color MFP, so the recommended volume and wired-only connection profile should match the office.
A wired workgroup that needs fast color output, copy and scan functions, automatic duplex printing and a feeder for two-sided originals..
It is not the right fit when built-in Wi-Fi or standard fax is required, or when your print volume and office space are closer to a personal desktop workload.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Dell documents color and mono printing up to 47 ppm Letter for fast shared queues.
- The 110-sheet duplex ADF can handle both sides of multi-page originals during scan and copy work.
- Gigabit Ethernet and a 4,000–15,000 typical monthly range support a wired workgroup installation.
What to weigh up
- Fax is an optional kit rather than a standard function on the C5765dn.
- The reviewed brochure documents built-in Gigabit Ethernet but does not establish built-in Wi-Fi.
- Its rated speed and monthly volume are much larger than many personal or lightly used office needs.
Specifications and exact model details
The key details
| Model covered | C5765dn |
|---|---|
| Main functions | Color print, copy and scan; fax kit optional |
| Print output | Up to 47 ppm Letter in color and monochrome; 4,000–15,000 typical monthly pages |
| Two-sided printing | Automatic duplex printing; 110-sheet duplex ADF; Gigabit Ethernet |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Color MFP work at workgroup speed
Dell lists print, scan and copy as standard C5765dn functions and rates color and monochrome printing up to 47 ppm on Letter. That makes it a much higher-throughput device than a compact desktop color MFP, although the rating is not a guarantee for every file or print setting. The model fits a workgroup where several users share a wired device and use its capture functions, not a desk where those features would sit idle. ([Dell C5765dn U.S. brochure](https://i.dell.com/sites/csdocuments/App-Merchandizing_responsive_Shop_SnP_Home_Documents/en/us/Dell-C5765dn-Product-Brochure-US.pdf)).
Fax is a separate configuration decision
Dell describes analog fax as available with a separately purchased Fax Kit. The base C5765dn should therefore be matched as a color print/copy/scan MFP, not as a standard fax machine. If fax is mandatory, verify that the exact used unit includes the kit and confirm compatibility before placing it in the shortlist. The large touchscreen workflow and document features do not change that distinction. ([Dell C5765dn U.S. brochure](https://i.dell.com/sites/csdocuments/App-Merchandizing_responsive_Shop_SnP_Home_Documents/en/us/Dell-C5765dn-Product-Brochure-US.pdf)).
Two duplex paths handle originals and output
Dell documents a 110-sheet duplex automatic document feeder for scanning two-sided originals and automatic duplex printing for the C5765dn. Those are different paths: the feeder turns originals for copy or scan, while the printer duplexer turns output sheets. The dual-sided feeder is useful for multi-page contracts and reports, but an office should still confirm that the used unit’s feeder and duplex components are present and functioning. ([Dell C5765dn U.S. brochure](https://i.dell.com/sites/csdocuments/App-Merchandizing_responsive_Shop_SnP_Home_Documents/en/us/Dell-C5765dn-Product-Brochure-US.pdf)).
Use the recommended volume, not the duty-cycle maximum
Dell lists 4,000–15,000 pages per month as typical monthly print volume and gives a separate maximum duty cycle of up to 110,000 pages. Those figures serve different purposes; the maximum is not the planned workload recommendation. The 47 ppm engine, copy speed and standard duplex ADF point to a busy team, while lower-volume users may not benefit from the device’s scale. Compare actual monthly needs with Dell’s typical range rather than treating the maximum as a target. ([Dell color laser brochure](https://i.dell.com/sites/doccontent/shared-content/data-sheets/en/Documents/ESG-ALL-EN-XX-ALL-laser-brochure.pdf)).
A wired network is documented
Dell identifies built-in Gigabit Ethernet for the C5765dn, which supports a wired shared installation. The reviewed sources do not document built-in Wi-Fi, so this profile leaves wireless unknown rather than treating mobile scanning or a network connection as proof of a radio. A buyer who needs wireless placement should confirm the exact hardware and supported interface instead of assuming that the dn suffix covers it. ([Dell C5765dn U.S. brochure](https://i.dell.com/sites/csdocuments/App-Merchandizing_responsive_Shop_SnP_Home_Documents/en/us/Dell-C5765dn-Product-Brochure-US.pdf)).
Compare for your needs
Choose the Ricoh SP C252SF when a compact color MFP with built-in wireless and standard fax matters more than throughput. Choose the C5765dn when the 47 ppm rating, duplex ADF and documented workgroup range are more useful.
Find the undefined that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Does the C5765dn include fax as standard?
No. Dell says the analog fax function requires a separately purchased Fax Kit.
Can it scan both sides of an original?
Dell documents a built-in 110-sheet duplex automatic document feeder for two-sided originals.
What monthly volume does Dell give for the C5765dn?
Dell lists a typical monthly print volume of 4,000–15,000 pages, separate from maximum duty cycle.
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.
- Dell U.S. C5765dn product brochure and specifications ↗ — checked October 16, 2026.
- Dell U.S. C5765dn functions, speed, fax kit, duplex ADF, Ethernet and workload ↗ — checked October 16, 2026.
- Dell color laser brochure: C5765dn typical monthly print volume ↗ — checked October 16, 2026.
The decision
The C5765dn makes sense for a wired team with sustained color work and frequent duplex originals. Treat the fax kit and absent Wi-Fi evidence as separate buying checks.
Is it the right fit?
Check the exact model and today’s offers on Amazon.