Our take
The HP LaserJet 4250tn is a monochrome network printer built for a larger office paper routine. HP's U.S. product page identifies Q5402A#ABA and rates the model up to 45 pages per minute on Letter paper. The tn configuration has 1,100 sheets of standard input across a 100-sheet multipurpose tray and two 500-sheet trays, plus an embedded Ethernet print server. It does not include the automatic duplexer associated with dtn variants, though HP's guide supports manual duplex through the driver. That makes it a fit for one-sided or operator-managed two-sided work, not hands-free duplex. Its large legacy platform warrants checks of space, service, drivers and the actual unit before purchase.
A wired office queue with substantial monochrome volume, frequent paper replenishment concerns and staff able to use manual two-sided printing..
It is not for automatic duplex, wireless-first offices, color or MFP needs, small desks, or buyers who require a currently documented monthly recommendation.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- HP identifies the U.S. 4250tn part Q5402A#ABA and rates it up to 45 ppm.
- The 1,100-sheet standard input reduces refill interruptions for a wired office queue.
- An embedded 10/100 Ethernet server is included in the documented tn configuration.
What to weigh up
- The tn model does not include an automatic duplexer; dtn features should not be assumed.
- Wireless is not standard, and the cited U.S. sources do not give a recommended monthly page band.
- The large legacy printer needs a maintenance, driver and replacement-supply plan.
The key details
| Model covered | 4250tn (Q5402A#ABA) |
|---|---|
| Main functions | Monochrome print-only; up to 45 ppm Letter |
| Print output | 1,100 sheets standard input: 100-sheet multipurpose tray and two 500-sheet trays |
| Two-sided printing | Embedded 10/100 Ethernet; manual duplex, no included automatic duplexer |
Performance figures are manufacturer claims. Source checked October 6, 2026. Regional models and included accessories can differ.
What the features mean for you
Identify the tn configuration precisely
HP identifies Q5402A#ABA as the U.S. LaserJet 4250tn. The family includes nearby suffixes whose paper handling and duplex accessories differ, so a generic 4250 listing is not sufficient to establish the configuration. The tn record includes a network server and three standard paper sources, while the dtn variant is the one associated with an automatic duplexer. Confirm the full suffix on the product label and compare the included trays and server with the listing. This review follows HP's exact U.S. product page and guide rather than transferring every feature from the broader 4250 family ([HP 4250tn](https://www.hp.com/us-en/shop/pdp/hp-laserjet-4250tn-printer)).
Fast output with a large standard paper supply
HP rates the 4250tn at up to 45 pages per minute on Letter paper and lists 1,100 sheets of standard input: a 100-sheet multipurpose tray and two 500-sheet trays. This capacity can help a wired office with recurring monochrome jobs avoid frequent manual refills. It does not mean that a particular used printer can sustain its original rating; rollers, fuser condition, warm-up and job composition affect real output. HP's sources do not establish a recommended monthly range for this record, so keep that finder attribute unknown. Do not convert a maximum duty-cycle figure into a recommendation or treat a large input capacity as evidence of a particular monthly workload.
Manual duplex is different from an automatic path
HP's LaserJet 4250 guide supports manual duplex through the print driver. The 4250tn itself does not include the automatic duplexer that appears in dtn configurations. For occasional two-sided pages, an operator may be able to follow the driver prompts and reload the stack. A workflow that requires reliable unattended duplex should select a configuration with the hardware explicitly documented. Check which suffix the seller has and inspect whether an add-on duplexer is present; the base tn designation alone does not establish one. The distinction prevents a family-level feature from being mistakenly applied to the exact candidate.
Standard wired sharing
HP lists an embedded 10/100Base-TX network server in the 4250tn configuration, providing a wired shared-printer path. The cited sources do not establish built-in wireless, so the model should be treated as wired. That can be suitable for a fixed office device if its older network interface and supported print driver work with the intended environment. Confirm the physical Ethernet port, server response and any network settings on the actual unit. A model spec cannot reveal whether a refurbished machine retains its server or whether an office's current security policy permits the older device to connect.
Legacy ownership and unit checks
The 4250tn's high capacity comes in a full-size older printer. Confirm where it will sit, how service staff will reach it and whether available outlets and network cabling meet the installation plan. Ask for a page count, service records, error history and a representative print page; check the trays, pickup rollers and fuser. Verify operating-system driver support and a route to maintenance parts before making it central to a daily queue. HP's published page describes the model, not current seller stock, pricing, consumable supply or a particular device's state. This review is source-based and does not claim hands-on testing or user-review findings.
What else to compare
Compare a 4250dtn only if its exact automatic duplex configuration is verified, or choose a newer mono network printer when support continuity is more important than paper capacity.
Before you buy
How fast is the LaserJet 4250tn rated?
HP rates the 4250tn at up to 45 pages per minute on Letter paper.
How much paper is standard?
The U.S. tn configuration lists 1,100 sheets: a 100-sheet multipurpose tray and two 500-sheet trays.
Does the tn include automatic duplex?
No automatic duplexer is included on the tn variant; the dtn configuration is distinct. HP documents manual duplex through the driver.
Does it connect over Ethernet?
Yes. HP lists an embedded 10/100Base-TX network server for the exact U.S. 4250tn configuration.
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 U.S. LaserJet 4250tn product page ↗ — checked October 6, 2026.
- HP U.S. 4250tn exact part, speed, trays and included network server ↗ — checked October 6, 2026.
- HP LaserJet 4250 user guide; manual duplex and configuration distinction ↗ — checked October 6, 2026.
The decision
The 4250tn is suited to a fast wired mono queue that can manage manual duplex and make use of 1,100 standard sheets. Confirm its suffix, server, trays and maintenance path.
Is it the right fit?
Check the exact model and today’s offers on Amazon.