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Oki Data > 
Item#: N82E16828107130

OKIDATA MICROLINE 320 Turbo w / RS-232C (91907101) 240 dpi x 216 dpi USB mono Dot Matrix Printer

  • Up to 240 x 216 dpi
  • USB

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

OKI Data's Microline 320 Turbo is a 9-pin dot matrix printer, engineered for reliable performance in a variety of applications. The 320 Turbo is built to last, no matter what your finance department, order desk, or shipping department demand of it! The durable printhead is designed to strike hard enough to make a clear impression, even on 6-part forms.

A optical sensor makes sure the printhead is accurately aligned, so your checks and forms come out clearly printed and professional-looking. The printer even prevents waste by automatically positioning your continuous forms for a clear tear along the perforations.

The printer runs on a rack-and-pinion system, which lasts far longer then belt or cable drive systems, and the efficient motor is designed for minimal friction, to prevent heat damage. The tough, impact-resistant chassis keeps your investment safe, even when it has to endure less-than-gentle use! If you're tired of replacing dainty little show-pony printers, it's time to upgrade to this Clydesdale of the printer world!

  • newegg Exceptional Productivity The OKI Data ML320 Turbo dot matrix line printer delivers superfast print speeds of up to 435 characters per second (in SuperSpeed Draft Mode) or 75 characters per second (in Near Letter Quality Speed) for superior productivity.
  • newegg Versatile Connectivity The printer provides a USB port for fast data transfer and convenient connections, as well as parallel and serial ports for universal compatibility.

Learn more about the Oki Data MICROLINE 320 Turbo w / RS-232C


MICROLINE 320 Turbo w / RS-232C


Print Speed
Super Speed Draft (cps): 435
High Speed Draft (cps): 390
Utility Speed (cps): 300
Near Letter Quality Speed (cps): 75
Max Resolution
240 x 216 dpi
Receive Buffer 128K
Number of Pins
9 pins
Printhead Life
200 million characters at 25% duty cycle
Ribbon Life
3 million
Feed Rate
5 ips
Monthly Duty Cycle
20,000 pages at 25% duty cycle / 35% density

Media Handling

Media Type
Paper Input: Single / Multi-part, Continuous forms, Cut sheet, Envelopes, Card stock, Labels


Noise Level
Acoustic Noise: Quiet mode 52 dBA
Power Requirements
120V Model: 100 VAC -10% ~ 127 VAC +10%
230V Model: 220 VAC -10% ~ 240 VAC +10%
Power Consumption
Printing: 36watts (HS Draft) / 37watts (Utilty)
Idle: 5.0 watts max
Sleep Mode: 2.0 watts - 4.2 watts


USB Ports
LPT Ports
COM Ports
Network Ports


Windows Compatible
Windows 8, Windows 7, Vista 32, Vista 64, Windows XP, Windows 2000
MS-DOS; Novell NDS, NDPS, NLSP; IPX/SPX protocol; UNIX; HP JetAdmin, Web JetAdmin compatible; OkiVIEW 32

Dimensions & Weight

4.60" x 15.70" x 13.60"
15.4 lbs.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 0 day
  • Read full details

Customer Reviews of the Oki Data MICROLINE 320 Turbo w / RS-232C

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