On this page, you can view all sizes/dimensions and other specifications of OKI MB491, including size of Dimensions, size of Paper handling, and you can view these dimensions in inches and centimeters, this will help you make sure that this is what you need most. At the same time, we also provide a lot of other specification information, which can help you better understand this product.
Main Sizes/Dimensions
| Dimensions |
| Height |
17.91 in (45.49 cm) |
| Width |
16.81 in (42.7 cm) |
| Depth |
16.73 in (42.49 cm) |
| Weight |
44.09 lb (20 kg) |
| Paper handling |
| Paper tray media types |
Plain paper |
| JIS B-series sizes (B0...B9) |
B5 |
| ISO A-series sizes (A0...A9) |
A4⬝A5⬝A6 |
| Maximum ISO A-series paper size |
A4 |
| Envelopes sizes |
International C5 ⬝International C6 ⬝International DL |
| Total media capacity |
250.0 sheets |
| Media supported |
A4⬝A5⬝A6 |
| Tray capacity |
880.0 sheets |
| Number of trays |
2 |
More Specifications
| General |
| Copier |
yes |
| Scanner |
yes |
| Fax |
yes |
| Noise level |
30.0 dB |
| Supports duplex |
yes |
| Design |
| Document feeder |
yes |
| Document feeder capacity |
50.0 pages |
| Market positioning |
Business |
| Card reader integrated |
yes |
| Technical details |
| Color technology |
Laser |
| Internal memory |
256.0 mB |
| Digital sender |
no |
| Max B/W resolution |
1200⬝1200 |
| Memory capacity |
256.0 mB |
| Processor speed |
330.0 MHz |
| Windows operating systems supported |
Windows 7 |
| Mac operating systems supported |
Mac OS X 10.6 Snow Leopard |
| Operating relative humidity (H-H) |
20 - 80 |
| Operating temperature (T-T) |
10 - 32 |
| Display |
| Display |
yes |
| Display technology |
LCD |
| Printer |
| Colour printer |
no |
| Printing technology |
Laser |
| Maximum print size |
210 x 297 mm |
| Duplex printing |
no |
| Automatic duplexing |
yes |
| Warm-up time |
60.0 s |
| Time to first page (black, normal) |
5.0 s |
| Print speed (black, normal quality, A4/US Letter) |
40.0 ppm |
| Printing colours |
Black |
| Scanner |
| Scanning |
Mono scanning |
| Scanner type |
Flatbed |
| Duplex scanning |
no |
| Optical scanning resolution |
600⬝600 |
| Maximum optical resolution |
600⬝600 |
| Scanner color depth |
24.0 bit |
| Copier |
| Copying |
Mono copying |
| Maximum resolution |
600⬝600 |
| Time to first copy (black, normal) |
10.0 s |
| Copier resize |
25 - 400 |
| Maximum number of copies |
99 |
| Fax |
| Faxing |
Mono faxing |
| Fax modem |
yes |
| Fax modem speed |
33.6 kbps |
| Document memory |
200.0 sheets |
| Connectivity |
| Interfaces |
Network ⬝USB |
| USB port |
yes |
| Ethernet |
yes |
| Wi-Fi |
no |
| Communication protocol |
AirPrint⬝Google Cloud Print⬝PCL 5e⬝PCL 6⬝PostScript |
| Power |
| AC input voltage |
220.0 V |
| Power consumption (standby) |
80.0 W |
| Power consumption (average operating) |
950.0 W |
| Certificates |
| EnergyStar |
yes |
