Our take
HP/Samsung's U.S. support page identifies the ML-4512ND as a monochrome laser printer for shared office output. It is rated up to 45 pages per minute and includes automatic duplex, Gigabit Ethernet and USB. The standard paper supply is a 520-sheet main tray plus a 100-sheet multipurpose feed, and the published recommended monthly range is 3,500 to 5,000 pages. That profile suits a wired workgroup with regular mono documents and no need for copy or scan functions in the same device. Wireless networking is not listed for the exact model, so a cable-free setup should point to a different printer.
A wired monochrome workgroup that prints steady office volume and needs automatic duplex without a copier or scanner..
It is not for color, copying, scanning, fax, built-in Wi-Fi or sustained volumes beyond the published 5,000-page recommendation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- HP/Samsung documents a 45 ppm rating and 3,500–5,000 recommended pages per month.
- Automatic duplex is standard, with a 520-sheet tray and 100-sheet multipurpose feed.
- Gigabit Ethernet and USB support shared wired and direct connections.
What to weigh up
- This is a print-only device with no copier, scanner or fax capability.
- Built-in wireless is not listed, so the documented network path is wired Ethernet.
- A renewed marketplace unit's page count, supplies and condition remain offer-specific.
The key details
| Model covered | ML-4512ND |
|---|---|
| Main functions | Monochrome print only; up to 45 ppm |
| Print output | Automatic duplex; 520-sheet tray plus 100-sheet multipurpose feed |
| Two-sided printing | Gigabit Ethernet and USB; 3,500–5,000 pages monthly |
Performance figures are manufacturer claims. Source checked October 7, 2026. Regional models and included accessories can differ.
What the features mean for you
A fast printer for a wired office queue
Samsung's ML-4512ND is a monochrome printer rather than an all-in-one. That can suit an office with separate scanning and copy equipment, where the printer's job is to serve a shared queue. The U.S. product record rates it up to 45 ppm, a speed class aimed at routine team output rather than a few personal sheets per week. A manufacturer's speed figure is a reference rating and not an assurance that every job reaches the same pace. If users need capture, fax or color, they should compare multifunction or color models instead of expecting this printer to cover those tasks.
Automatic duplex and paper capacity support regular output
The ML-4512ND includes automatic duplex printing, allowing the printer to turn pages for two-sided jobs. Its cited configuration has a 520-sheet main tray and a 100-sheet multipurpose feed, which provides more room for office stock than a compact desktop printer. The second feed can keep alternate media available without replacing the main paper stack, though exact media compatibility should be checked in the manual. These features support frequent reports and forms, but do not establish finishing options or guarantee uninterrupted long runs. Inspect the feed paths on any used unit before relying on the paper capacity.
A documented monthly band helps size demand
HP/Samsung lists a recommended monthly volume from 3,500 to 5,000 pages for this model. That range is a useful match point for a workgroup with steady print demand; it is not the same as the maximum duty cycle, and it should not be converted into a promise of service life. An office that prints far less may find the device more than it needs, while a queue that regularly exceeds the upper bound should consider a higher-capacity class. Compare expected pages over a normal month, including seasonal peaks, rather than choosing by ppm alone.
Ethernet and USB suit a wired setup
The U.S. product specification lists Gigabit Ethernet and USB. Ethernet can attach the printer to an office network and share it across compatible systems, while USB is available for direct connection. The reviewed exact-model record does not list built-in wireless. A separate wireless print server would be an additional accessory and is not part of the baseline profile. Check that the network port works, confirm the correct driver and print language for office computers, and make sure the device can be administered under current network policies. The ND suffix should be retained when searching because it distinguishes this duplex network configuration from other ML-4512 variants.
Treat renewed condition as an independent question
The candidate title says renewed, but the manufacturer's specification describes the original ML-4512ND rather than an individual listing. Before buying a used example, ask for a clear model label, printed configuration report, page count if available, toner and imaging-unit status, and return terms. Test automatic duplex, the main and multipurpose feeds, and Gigabit Ethernet. Confirm that the target operating systems still support the needed driver. The tagged search link identifies the exact model but does not claim that the historic ASIN remains a current offer, or that a particular seller has the machine in stock at a given price.
What else to compare
A mono MFP is a better fit when paper capture is needed, while a Wi-Fi printer is preferable when an Ethernet cable cannot reach the intended location.
Before you buy
Does the ML-4512ND copy or scan?
No. HP/Samsung identifies the ML-4512ND as a single-function monochrome printer.
Does it print double-sided automatically?
Yes. The U.S. specification for the ML-4512ND lists automatic duplex printing.
What volume does the manufacturer recommend?
HP/Samsung gives a recommended monthly range of 3,500 to 5,000 pages 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 & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- HP/Samsung U.S. ML-4512 series specifications ↗ — checked October 7, 2026.
- HP/Samsung U.S. ML-4512ND functions, speed, duplex, paper supply, ports and recommended volume ↗ — checked October 7, 2026.
The decision
The ML-4512ND is a wired, high-throughput mono printer with useful automatic duplex and paper capacity. Its print-only role and renewed-unit condition are the main boundaries to weigh.
Is it the right fit?
Check the exact model and today’s offers on Amazon.