| Print speed: | 24 ppm |
| Print resolution: | 1200x1200 dpi |
| Recommended monthly volume: | 100,000 pages |
| Memory: | 16 MB, up to 136 MB |
| Duplex printing: | No |
| Paper handling: |
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| Interface: |
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| OS compatibility: | Microsoft Windows 95/98/ 2000/Me/ NT/XP |
| Dimensions: | 20.5 x 25.6 x 17.5 in. |
Toner Cartridges, Maintenance Kits and Parts

5 Items
Black Genuine Toner Cartridge High Yield, 17,600 pages, Return Program
Black Genuine Toner Cartridge Standard Yield, 17,600 pages
Black Genuine Toner Cartridge Standard Yield, 17,600 pages
Black Genuine Toner Cartridge Standard Yield, 7,500 pages
Black Remanufactured Toner Cartridge Standard Yield, 17,600 pages
The Optra S 2455n uses LEX 1382625, LEX 1382925, LEX 1382920, LEX 12A1544 toner cartridges. LEX 1382625 yields 17600 pages; LEX 1382925 yields 17600 pages; LEX 1382920 yields 7500 pages; LEX 12A1544 yields 17600 pages.
LEX 1382920 prints 7500 pages, LEX 1382625 prints 17600 pages. Choose LEX 1382625 for high-volume printing (lower cost per page); LEX 1382920 costs less upfront for occasional use.
The LEX 12A1544 cartridge has an approximate yield of 17600 pages.
If your Optra S 2455n displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh LEX 12A1544 or reach out to our support team.