Our take
The HP Color LaserJet Enterprise 700 MFP M775z+ is a color multifunction printer for a wired workgroup that needs more than letter-size printing. HP maps CF304A to the z+ configuration and documents color print, copy, scan and fax, up to 30 pages per minute, A3 support, standard automatic print duplex and a duplex-capable 100-sheet ADF. It also includes Gigabit Ethernet and a 500-GB secure internal drive. HP recommends 2,500–7,500 pages per month. Wireless is available only through optional hardware. This model is a fit when larger-format color and document capture share one device; its size, enterprise feature set and moderate speed rating make it excessive for a light personal desk.
A shared office needing color A3 output, fax and duplex document capture, with space and workload for a large enterprise MFP and a wired network..
Choose a smaller model for occasional letter-size jobs, or another configuration if built-in Wi-Fi or a faster 50-ppm pace is a firm requirement.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- A3 color printing, copying, scanning and faxing cover a broader workflow than a print-only device.
- Automatic print duplex and duplex ADF scanning reduce manual page handling for two-sided output and originals.
- The 2,500–7,500 recommended range and secure 500-GB drive describe a workgroup-oriented configuration.
What to weigh up
- Wireless requires an optional accessory; Gigabit Ethernet is the standard documented network path.
- The 30-ppm rating is slower than the M681f and may be a constraint for a faster queue.
- A3 support and enterprise storage add capabilities many small offices will not need.
Specifications and exact model details
The key details
| Model covered | Color LaserJet Enterprise 700 MFP M775z+ |
|---|---|
| Main functions | Color laser print/copy/scan/fax MFP; up to 30 ppm and A3 support |
| Print output | Standard automatic print duplex and duplex scanning through the 100-sheet ADF |
| Two-sided printing | Gigabit Ethernet; 500-GB secure drive; 2,500–7,500 recommended pages/month |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
One device handles color and document capture
HP identifies the M775z+ as a color MFP with print, copy, scan and fax functions. It supports A3 media and is rated up to 30 pages per minute, giving a department one place for larger color documents and routine copies. This is different from a desktop printer paired with a separate scanner: the functions share one device and its service needs. Confirm the CF304A part on the offered unit because the M775 family contains several configurations. ([HP M775z+ specifications](https://support.hp.com/us-en/product/product-specs/hp-laserjet-enterprise-700-color-mfp-m775-series/model/5118268)).
Duplex works for output and scanned originals
The M775z+ includes standard automatic print duplex, so it can turn output pages internally for two-sided reports. HP also lists a reversing duplex ADF that scans both sides of multi-page originals. Those are separate capabilities: one affects printed sheets and the other feeds original pages through the scanner. Together they reduce manual steps in a document workflow, but the 100-sheet ADF capacity is not a speed guarantee. Inspect the feeder and duplex path on a used device and verify that both sides scan cleanly before relying on them for daily operations.
Use the recommended monthly range
HP recommends 2,500–7,500 pages per month for the M775 series configuration. That range is a workload reference, while the much higher duty-cycle figure is a separate maximum. A team with regular color, scanning and copying may value the MFP functions at a moderate volume, but a lighter workload may not benefit from the enterprise configuration. Match expected pages with the recommendation and account for color jobs and document capture separately. The model's ratings do not establish the maintenance condition of a particular used printer.
Gigabit Ethernet is standard; wireless is optional
HP lists built-in Gigabit Ethernet for the M775z+. The wired connection fits a shared office location and can serve multiple users on a managed network. Wireless is not built in as standard equipment; HP describes optional Jetdirect hardware for that capability. If the printer cannot sit near Ethernet, verify the exact accessory and its installation rather than assuming a family option came with the unit. The 500-GB secure internal drive also makes the model more suited to an administrator-managed environment than to a casual desk setup.
Check the unit's size, accessories and state
The M775z+ combines large-format color printing, an ADF, fax and secure storage, so it needs a planned office location and a clear ownership plan for service and supplies. HP's specifications describe the model but not the wear, remaining supplies or optional hardware on an individual used machine. Confirm the CF304A product number, installed output accessories, tray configuration and power label before arranging delivery. If the workgroup only needs letter-size print and occasional scanning, a smaller MFP may be easier to place and maintain.
Compare for your needs
Choose a faster enterprise color MFP if a higher print pace matters, or a smaller wireless model if A3, fax and enterprise storage are unnecessary.
Find the undefined that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
Which part number identifies the M775z+?
HP's configuration guide maps CF304A to the Color LaserJet Enterprise 700 MFP M775z+.
Does the M775z+ scan both sides of an original?
HP lists duplex ADF scanning and a 100-sheet automatic document feeder for this configuration.
Is automatic print duplex standard?
Yes. HP lists automatic duplex printing as standard on the M775z+ configuration.
Is Wi-Fi built in?
No. HP lists optional Jetdirect wireless accessories; Gigabit Ethernet is the standard network interface.
What monthly volume does HP recommend?
HP recommends 2,500–7,500 pages per month; the duty-cycle maximum is not a workload recommendation.
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.
- HP M775z+ product specifications, CF304A mapping and user guide ↗ — checked October 16, 2026.
- HP U.S. M775z+ color speed, functions, recommended volume, duplex, ADF, Ethernet and secure storage ↗ — checked October 16, 2026.
- HP configuration mapping for CF304A and M775z+ suffix ↗ — checked October 16, 2026.
- HP M775 user guide for model identity, fax and supported standard/optional equipment ↗ — checked October 16, 2026.
The decision
The M775z+ suits a wired workgroup that needs A3 color, duplex output and duplex document scanning within HP's 2,500–7,500 monthly range.
Is it the right fit?
Check the exact model and today’s offers on Amazon.