Our take
Samsung's ML-3051ND is a monochrome print-only laser printer, separate from the ML-3051N. The ND configuration includes automatic duplex, with output rated up to 30 pages per minute on Letter paper and duplex output up to 21 images per minute. Samsung lists USB, parallel and Ethernet as standard. A separate wireless network card is optional, so this base model is not treated as built-in Wi-Fi. The U.S. sources reviewed do not establish a recommended monthly volume. It fits a wired desk or small shared queue where automatic two-sided printing is useful.
A wired office needing monochrome output and automatic two-sided printing, without a built-in Wi-Fi requirement or a workload filter..
Choose another printer if you need built-in Wi-Fi, copy or scan functions, color output, or a documented monthly recommendation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The exact ND version has automatic duplex, unlike the separate ML-3051N profile.
- A 30 ppm Letter rating and standard Ethernet, USB and parallel support a wired work area.
- Samsung lists the wireless card as an option rather than an included base feature.
What to weigh up
- Wireless is optional, so the base model does not satisfy a built-in Wi-Fi requirement.
- The reviewed sources provide no recommended monthly minimum or maximum.
- A listing for ML-3051N is not equivalent; the ND suffix must be confirmed.
Specifications and exact model details
The key details
| Model covered | ML-3051ND |
|---|---|
| Main functions | Monochrome laser print-only model |
| Print output | Up to 30 ppm Letter; automatic duplex up to 21 images/minute |
| Two-sided printing | USB, parallel and Ethernet; wireless card optional; workload unknown |
Performance figures are manufacturer claims. Source checked October 14, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
What does the ND model print?
Samsung identifies the ML-3051ND as a monochrome laser printer for print-only work. It does not add copy, scan or fax functions, so it is best considered when those tasks already have another solution. The user guide rates it up to 30 pages per minute on Letter paper and 28 on A4. Those stated rates help compare its output class but do not guarantee a particular real-world job speed or a suitable monthly total.
How does automatic duplex change everyday printing?
The guide lists automatic two-sided printing for the ML-3051ND, with duplex output up to 21 images per minute on Letter paper. Users can send a double-sided job without manually turning each stack between pages. This is the key distinction from the separately documented ML-3051N, and it should not be transferred across suffixes. If a seller describes only the model family, confirm the ND marking before relying on automatic duplex for a required workflow.
Which ports are standard?
Samsung's U.S. model list names USB, parallel and Ethernet as standard interfaces. These options support direct connection or a wired shared setup. The same source lists a separate wireless network card as optional, so the base configuration is not counted as wireless. That difference matters for someone placing the printer in a room without network cable: the word networked does not by itself mean Wi-Fi is included.
What workload can it support?
The reviewed Samsung U.S. materials establish speed and ports but do not state a recommended monthly minimum or maximum. Keep those matching fields unknown. A ppm figure, an optional card or the presence of a duplexer does not reveal the maker's routine monthly recommendation. If workload is a hard selection factor, compare a product with published recommended volume rather than treating this older model's speed as a proxy.
How do you avoid confusing it with the ML-3051N?
Samsung's guide names both ML-3051N and ML-3051ND, and its specifications distinguish duplex capability. The model ID here is the ND version; the already released N remains unchanged. A historical listing or reseller family page may shorten the name, so check the exact label on the actual device. The Amazon link searches for ML-3051ND without claiming that any historical ASIN is a current match.
Compare for your needs
The ML-3051N is a separate non-duplex configuration; choose a wireless printer with built-in radio if optional network hardware is not acceptable.
Find the undefined that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Is automatic duplex standard on the ML-3051ND?
Yes. Samsung distinguishes the ND configuration as the duplex version of the ML-3051 family.
Does the base ML-3051ND include Wi-Fi?
No built-in wireless is established; Samsung lists a separate wireless network card as optional.
What monthly volume does Samsung recommend?
The reviewed Samsung U.S. materials do not establish a recommended monthly page range for this model.
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.
- Samsung ML-305x Series user guide, manufacturer-authored archived copy ↗ — checked October 14, 2026.
- Samsung ML-305x manufacturer-authored user's guide, exact ND model, power, speed and duplex ↗ — checked October 14, 2026.
- Samsung U.S. printer list distinguishing ML-3051ND/XAA, standard ports and optional wireless card ↗ — checked October 14, 2026.
The decision
The ML-3051ND suits a wired mono queue that benefits from automatic duplex. Wi-Fi and recommended workload are not confirmed for the base unit.
Is it the right fit?
Check the exact model and today’s offers on Amazon.