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DELL 1720dn reviews
Brand: DELL More DELL printers reviews →
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Compare DELL 1720dn reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code210-17620
The product, explained
About the DELL 1720dn
DELL 210-17620 is listed in the laser printers category. The recorded specifications include print technology: Laser; colour printing: No; duplex printing: Yes; wi-fi: No. This entry covers manufacturer code 210-17620. Specifications relate to this exact source record; other editions or packages may differ.
The listed print technology is Laser. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
- Print technology
- Laser
- Colour printing
- No
- Maximum resolution
- 1200 x 1200 DPI
- Duplex printing
- Yes
- Black print speed (normal A4/Letter)
- 28 ppm
- Largest ISO paper size
- A4
Make it work for you
Before choosing the DELL 1720dn
Price exact consumables
Price current replacement ink or toner by exact part number.
Separate duplex functions
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Measure operating footprint
Measure the printer with trays and lid open.
Independent perspectives
Expert reviews 1
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Trusted Reviews
4.00 / 5Original rating: 4 / 5
Reviewed model: DELL 1720dn. Colour and included accessories may differ from this listing.
Read the full review ↗Checked 27 Sep 2026
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8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
DELL 1720dn specifications
Manufacturer code: 210-17620 · Icecat product 20359351 · Checked 22 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Laser |
|---|---|
| Colour printing | No |
| Maximum resolution | 1200 x 1200 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 28 ppm |
| Largest ISO paper size | A4 |
| Wi-Fi | No |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
| Sound power level (standby) | 25 dB |
|---|
Display1 detail
| Built-in display | No |
|---|
Processor, memory & storage8 details
| Memory (RAM) | 32 MB |
|---|---|
| Maximum internal memory | 160 MB |
| Built-in processor | Yes |
| Processor family | ARM Cortex |
| Processor model | ARM9 |
| Processor frequency | 366 MHz |
| Storage temperature (T-T) | -20 - 40 °C |
| Storage relative humidity (H-H) | 8 - 95% |
Printing, scanning & paper11 details
| Printing colours | Black |
|---|---|
| Number of print cartridges | 1 |
| Total number of input trays | 1 |
| Total output capacity | 150 sheets |
| Paper input type | Paper tray |
| Maximum number of input trays | 2 |
| Maximum print size | 216 x 356 mm |
| Paper tray media types | Card stock, Envelopes, Labels, Plain paper, Transparencies |
| Paper tray media weight | 60 - 160 g/m² |
| Sound pressure level (printing) | 51 dB |
| Power consumption (printing) | 400 W |
Connections & wireless4 details
| Standard interfaces | Ethernet, Parallel, USB 2.0 |
|---|---|
| USB 2.0 ports quantity | 1 |
| Network ready | Yes |
| Supported network protocols (IPv4) | TCP/IP, peer-to-peer, IPX |
Power & battery5 details
| Power consumption (ready) | 10 W |
|---|---|
| Power consumption (PowerSave) | 9 W |
| Power consumption (off) | 0 W |
| AC input voltage | 220 - 240 V |
| AC input frequency | 47-63 Hz |
Controls & features1 detail
| Operating temperature (T-T) | 15 - 32 °C |
|---|
Design & dimensions7 details
| Colour | No |
|---|---|
| Custom media width | 76 - 216 mm |
| Product colour | Black, Grey |
| Width | 396 mm |
| Depth | 345 mm |
| Height | 254 mm |
| Weight | 11.4 kg |
Software & compatibility6 details
| Certification | EC CE mark, EN 55022:1994 + A1:1995 + A2:1997, EN 61000-3-2:2000, EN 61000-3-3:1995 + A1:2001, EN 55024:1998 + A1:2001 + A2:2003, EN 60950- 1:2001, EN 60825-1, IEC 60950-1 (ITE), IEC 60825-1). |
|---|---|
| Windows operating systems supported | Windows 2000, Windows 2000 Professional, Windows NT, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported | Mac OS 9.2, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger |
| Linux operating systems supported | Yes |
| Server operating systems supported | Windows Server 2003, Windows Server 2003 x64 |
| Other operating systems supported | Novell NetWare 5.x, Novell NetWare 6.x |
Further product details14 details
| Warm-up time | 20 s |
|---|---|
| Warm-up time (from sleep mode) | 7.5 s |
| Maximum duty cycle | 25000 pages per month |
| Recommended duty cycle | 750 - 2000 pages per month |
| Page description languages | PCL 5e, PCL 6, PostScript 3 |
| Total input capacity | 250 sheets |
| Maximum input capacity | 800 sheets |
| ISO A-series sizes (A0...A9) | A4, A5 |
| ISO B-series sizes (B0...B9) | B5 |
| Envelopes sizes | C5, DL |
| Custom media length | 127 - 356 mm |
| Operating relative humidity (H-H) | 8 - 80% |
| Operating altitude | 0 - 2500 m |
| Sustainability certificates | ENERGY STAR |
Packaging & supplied accessories5 details
| Package width | 430 mm |
|---|---|
| Package depth | 470 mm |
| Package height | 385 mm |
| Package weight | 14 kg |
| Cables included | AC |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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Your questions, answered
DELL 1720dn FAQs
How many expert reviews are available for DELL 1720dn?
This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for DELL 1720dn?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies DELL 1720dn using manufacturer code 210-17620. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed print technology for DELL 1720dn?
The source specification records print technology as Laser. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed colour printing for DELL 1720dn?
The source specification records colour printing as No. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for DELL 1720dn?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are cartridge yields guaranteed?
No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.
Is Wi-Fi printing less secure?
It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.
Does a scanner mean it has an automatic document feeder?
No. Check the specification for both features.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
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Printer buying guides
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