Our take
Xerox's U.S. comparison distinguishes the Phaser 4622DT from the 4622DN by adding a second 550-sheet tray to the base model's features. The brochure identifies the Phaser 4622 as a black-and-white laser printer and documents up to 65 pages per minute on Letter, automatic duplex, a 100-sheet multipurpose tray, a 550-sheet main tray, Gigabit Ethernet, and USB. The reviewed sources do not state a recommended monthly range or establish built-in Wi-Fi. The 4622DT is a wired print-only configuration for a shared queue that benefits from its rated speed and extra paper capacity.
A wired shared office seeking fast monochrome output, automatic duplex, and separate loaded paper stocks, without a required Wi-Fi or monthly recommendation..
Choose a smaller wireless model for occasional pages, or an MFP if scanning and copying must be available at the printer.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The DT comparison explicitly adds a second 550-sheet tray to the 4622DN configuration.
- Xerox rates output up to 65 ppm Letter and documents automatic duplex printing.
- Gigabit Ethernet and USB provide established wired network and direct-host connections.
What to weigh up
- The checked brochures do not establish built-in Wi-Fi for the 4622DT.
- Xerox does not state a recommended monthly page range in the reviewed material.
- A high-capacity, high-speed office configuration may be unnecessary for a low-volume desk.
The key details
| Model covered | Phaser 4622DT |
|---|---|
| Main functions | Print only |
| Print output | Monochrome laser; up to 65 ppm Letter |
| Two-sided printing | Automatic duplex; two standard 550-sheet trays |
Performance figures are manufacturer claims. Source checked October 11, 2026. Regional models and included accessories can differ.
What the features mean for you
The DT suffix adds a second loaded paper path
Xerox's comparison says the 4622DT has the 4622DN base features plus an additional 550-sheet tray. Alongside the 550-sheet main tray and 100-sheet multipurpose tray, the documented configuration can hold separate paper stocks and reduce refills for a shared queue. This is a distinct reason to choose the DT over a base 4622DN, not a generic family feature. Confirm the DT label and second cassette in the offer; the brochure describes the design, not which accessories a seller has retained.
Automatic duplex supports recurring two-sided jobs
The Phaser 4622 brochure lists automatic duplex printing. The printer can turn output pages itself, reducing manual refeeding when producing longer reports or office packets. This differs from the speed rating: two-sided jobs still use a paper path and should be evaluated against the media sizes Xerox supports. The source does not separately establish manual duplex, so that attribute remains unknown. Inspect the duplex path and test a two-sided sample on a particular used device before relying on it for a routine batch.
Rated speed describes a workgroup design
Xerox rates the Phaser 4622 for output up to 65 pages per minute on Letter. That headline rate signals a model aimed at heavier shared printing than a compact personal device, but it is a manufacturer figure rather than an observed result for every page or machine. The 100-sheet multipurpose tray, main cassette, and second DT cassette reinforce the workgroup paper role. A low-volume user may prefer a smaller printer; a shared office may value fewer reload interruptions. Choose according to the queue rather than speed alone.
Ethernet and USB are the documented interfaces
The U.S. brochure lists Gigabit Ethernet and USB for the Phaser 4622. Ethernet suits a wired shared office network, while USB can serve a direct connection. Built-in Wi-Fi is not established by the checked documentation, so a wireless-only requirement should lead to another model or a separately verified arrangement. The brochure also identifies the device as a monochrome laser printer, not a multifunction machine. If scanning or copying is needed, compare an MFP rather than expecting the 4622DT to extend beyond its documented print role.
A duty-cycle ceiling is not monthly advice
The Phaser 4622 materials include a maximum monthly duty-cycle figure, but that ceiling is not a recommended routine target. The checked brochures provide no recommended monthly minimum or maximum, so both stay unknown. Estimate the actual shared queue and use the printer's tray configuration and duplex workflow as practical fit details without turning the duty ceiling into advice. Before buying a used unit, confirm the second tray, inspect feed rollers and duplex operation, and verify Ethernet. Specifications cannot establish present condition, service history, or current consumable availability.
What else to compare
The HP LaserJet 4100dtn also combines mono output and automatic duplex but has another legacy tray layout; a current wireless printer fits a smaller desk.
Before you buy
How does the 4622DT differ from the 4622DN?
Xerox lists the 4622DT as the 4622DN base configuration plus a second 550-sheet tray.
Does the 4622DT automatically print two-sided pages?
Yes. Xerox documents automatic duplex printing for the Phaser 4622 configuration.
What monthly volume does Xerox recommend?
The checked brochures do not state a recommended range; the maximum duty cycle is a separate ceiling.
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.
- Xerox U.S. Phaser 4622 configuration comparison ↗ — checked October 11, 2026.
- Xerox Phaser 4622 U.S. configuration comparison: 4622DN versus 4622DT and second 550-sheet tray ↗ — checked October 11, 2026.
- Xerox Phaser 4622 U.S. brochure: monochrome laser, duplex, speed, trays, interfaces, and duty cycle ↗ — checked October 11, 2026.
The decision
The 4622DT is a wired, high-capacity mono printer whose second 550-sheet tray distinguishes it from the 4622DN. Its workload guidance and Wi-Fi status remain unknown.
Is it the right fit?
Check the exact model and today’s offers on Amazon.