| Type of printing | Black & white |
| Printing technology | Laser |
| Recommended monthly duty | 10,000 |
| Designed for | Small offices |
| Maximum paper format | A4 |
| Duplex printing | Manual |
| Resolution | 1200x1200 dpi |
| Printing speed | 21 pages per minute |
| First page out time | 8.5 seconds |
| Scanner color depth | 24 bit |
| Scanner resolution | 600x600 dpi |
| Autofeeder tray capacity | 50 sheets |
| Copying speed | 21 pages per minute |
| Copier resolution | 600x600 dpi |
| First copy out time | 8 seconds |
| Zoom scale | 25-400% |
| Fax memory | 250 pages |
| Maximum fax resolution | 300x300 dpi |
| Faxing speed | 33.6 kbps |
| Paper handling | Input: 250 sheets Output: 125 sheets Manual feeder: 1 sheet |
| Interfaces | Ethernet (RJ-45), USB 2.0 |
| Memory capacity | 64 MB |
| OS compatibility | Windows, Linux, Mac OS |
| Consumed power (in operation / in stand-by) | 355 W / 15 W |
| Noise level in operation mode | 49 dB |
LaserJet 3390 is a networked device that provides a fast black and white printing, sending / receiving faxes, color scanning and digital copying of professional quality. Boost productivity perform essential office tasks with this high-performance "all-in-one" printer.
Toner Cartridges, Maintenance Kits and Parts

12 Items
Black Genuine Toner Cartridge High Yield, 6,000 pages
Black Genuine 2-Pack Toner Cartridge High Yield, 6,000 pages
Black Genuine Toner Cartridge Standard Yield, 2,500 pages
Genuine Fuser Standard Yield, 120V volt
Genuine ADF Pickup Roller Standard Yield
Genuine ADF Separation Pad Standard Yield
Black Remanufactured MICR Toner Cartridge High Yield, 6,000 pages
Black Remanufactured Toner Cartridge High Yield, 6,000 pages
Black Remanufactured MICR Toner Cartridge Standard Yield, 4,000 pages
The LaserJet 3390 uses 6 toner cartridges, including HP Q5949A, HP Q5949X and CTC Q5949XM.
HP Q5949A (HP 49A) prints 2500 pages, HP Q5949X (HP 49X) prints 6000 pages. Choose HP Q5949X (HP 49X) for high-volume printing (lower cost per page); HP Q5949A (HP 49A) costs less upfront for occasional use.
The HP Q5949X cartridge has an approximate yield of 6000 pages.
For HP Q5949A you can choose Genuine HP (HP Q5949A (HP 49A)) or a Remanufactured option (CTC Q5949A) at a lower price per page, same 2500 page yield. For HP Q5949X you can choose Genuine HP (HP Q5949X (HP 49X)) or a Remanufactured option (CTC Q5949X) at a lower price per page, same 6000 page yield.
Yes — MICR (magnetic) toner is available: CTC Q5949XM, CTC Q5949AM.
Yes — the replacement fuser for the LaserJet 3390 is: HP RM1-1289-000.
The "Supply Problem" notice on the LaserJet 3390 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh HP Q5949X.
These quick tips apply to all laser printers. While your exact model may look slightly different, the steps are identical.