OKI Microline 321 Turbo 09000206 Leaflet

To contact Oki Data Americas, Inc.
In USA: 2000 Bishops Gate Blvd.
Mount Laurel, NJ 08054-4620
Tel: 800.OKI.DATA (800.654.3282)
Fax: 856.222.5320

In Canada: 2735 Matheson Blvd. East
Mississauga, Ontario L4W 4M8
Tel: 905.238.4250
Fax: 905.238.4421

In Latin America and Mexico: 
2000 Bishops Gate Blvd.
Mount Laurel, NJ 08054-4620
Tel: 856.231.0002
Fax: 856.222.5071

Printed in the USA. 

The ML320/321 Turbo/n is the solution for true 
remote management. It comes with a high-speed
OkiLAN

®

6120e 10/100 Base-T Internal Print Server—

pre-installed and ready to perform—so that all of the
printer’s advantages can be enjoyed across your
company network and accessed by users via the Internet.

• Manage corporate printer assets remotely; check printer 

status and change settings through OkiVIEW

®

32 or from 

anywhere in the world via a Web browser 

• Provide support to end-users quickly, without having to 

go to printer site

• Alerts up to 4 people via e-mail, anywhere in the world, of

printer/network problem: Paper out, Paper jam, Door open 

• Different alerts can be sent to different people

• No performance bottlenecks – only network traffic 

limits throughput

• Network connectivity without changing printer’s 

physical location 

• Enables bottom paper feed, custom cabinets; 

minimizes “cable clutter”

• Works with Windows 2000/ME, 98/95 and NT

®

40

• Works in Novell environments

• Java-based utility lets printer be “discovered”, installed and

managed

• Print server/printer can be “discovered” and managed

• Facilitates job tracking

• Printer can accept jobs over the Internet using 

Internet Printing Protocol

on OKI Impact Printers and 

supplies, including OKIcare

®

Extended Service Programs:

1-800-OKI-DATA (800-654-3282).

5

1

Print speeds apply to all pitches (10, 12, 17.1, and 20 cpi).

2

ML320/321Turbo/D is compatible with DEC ANSI 3.64 applications.

3

Factory-configured only.

4

Requires Optional Push or Pull Tractor.

5

Available in U.S. and Canada only.

All specifications subject to change without notice.

© 2004 Oki Data Americas, Inc. OKI Reg. T.M., M.D., M.R., MICROLINE,
OkiLAN, OKIcare Reg. T.M., Oki Electric Industry Co., Ltd. Command
Performance, 7-Day/24-Hour logo T.M., Oki Data Americas, Inc. Epson Reg.
T.M., Seiko Epson Corp. IBM, ProPrinter Reg. T.M., International Business
Machines, Inc. Windows, Windows NT, MS-DOS Reg. T.M., Microsoft Corp.
Energy Star Reg. T.M., U.S. EPA.

®

®

9-Pin Impact Printers

MICROLINE 320 Turbo – 120V, 50/60 Hz

62411601

MICROLINE 320 Turbo – 230V, 50/60 Hz

62411602

MICROLINE 321 Turbo – 120V, 50/60 Hz

62411701

MICROLINE 321 Turbo – 230V, 50/60 Hz

62411702

MICROLINE 320 Turbo/n – 120V

62415401

MICROLINE 321 Turbo/n – 120V

62415501

MICROLINE 320 Turbo/D2 – 120V, 50/60 Hz

62412901

MICROLINE 320 Turbo/D2 – 230V, 50/60 Hz

62412902

MICROLINE 321 Turbo/D2 – 120V, 50/60 Hz

62413001

MICROLINE 321 Turbo/D2 – 230V, 50/60 Hz

62413002

MICROLINE 320 Turbo with Cut Sheet Feeder 

(Single Bin) – 120V, 50/60 Hz

62411603

MICROLINE 321 Turbo with Cut Sheet Feeder 

(Single Bin) – 120V, 50/60 Hz

62411703

Top-Mount Pull Tractor Kit with acoustic cover:
ML320T

70030501

ML321T

70030601

Bottom Push Tractor Kit:

ML320T

70030701

ML321T

70030801

Cut Sheet Feeder  

70030101

Roll Paper Stand (ML320T only)

70023301

RS-232C Serial Interface (19.2K baud max.)

70012801

OkiLAN

®

6020e 10/100 Base-T Ethernet 

External Print Server

70036001

OkiLAN 6010e 10 Base-T Ethernet 

External Print Server

70034401

Self-inking Ribbon Cartridge

52102001

Co-ax Adapter

70047201

Twin-ax/Co-ax (Also available through Third Party.

Call 1-800-OKI-DATA.)

5

OKI SIDM Desktop 1-Yr. Warranty Ext.

58251901 58251911

OKI SIDM Desktop 2-Yr. Warranty Ext.

58252001 58252011

5

OKI SIDM Desktop 1-Yr. Warranty Ext.

58251001 58251011

OKI SIDM Desktop 2-Yr. Warranty Ext.

58251101 58251111

Desktop Upgrade to Overnight Exchange 58251801 58251811

• Print Method: 9-pin (.34 mm diameter) Serial Impact Dot Matrix
• Print Speed (cps)

1

NLQ 

Utility

HS Draft 

SS Draft

75 300  390 

435

Graphics Resolution: 
288(H) x 144(V) dpi max. OKI

®

MICROLINE

®

; 

240(H) x 216(V) dpi max. Epson

®

/IBM

®

• Feed Rate: 5.0 ips

• Emulation: Epson FX, IBM PPR III, (DEC

®

) ANSI x 3.64

2

and

OKI MICROLINE

• Interface: Standard: IEEE Parallel; USB; Optional: RS-232C

Serial; Ethernet

®

via OkiLAN 6120e 10/100 Base-T Internal

Print Server standard on ML320T/n and ML321T/n

3

, OkiLAN

®

6020e 10/100 Base-T External Print Server or OkiLAN

®

6010e 10 Base-T External Print Server; Co-ax Adapter or
Twin-ax/-Co-ax (3rd party)

• Memory:  Total RAM: 64K    Receive Buffer: 28K

• Operating Systems: Windows

®

XP, 2000, 98/95, 3.x and

NT

®

4.0; MS-DOS

®

; Novell

®

– NDS

®

, NDPS, NLSP; IPX/SPX

protocol; UNIX; HP

®

JetAdmin

®

, Web JetAdmin

®

compatible;

OkiVIEW

®

32

• Code Pages: Standard ASCII; Epson Character Set I & II; IBM

Character Set I, I & All; Code Page 850, 860, 863, 865, 437;
BRASCII and ABICOMP

• Scalable: Courier, Gothic (22 – 216 pt. in 1-pt. increments)
• Bar Codes: Code 39, UPC A, UPC E, EAN 8, EAN 13,

Interleaved 2 of 5, Code 128 (A, B, C), PostNet

™

• Paper Input: Single/Multi-part, Continuous forms, Cut sheet,

Envelopes, Card stock, Labels

• Number of Copies: 6
• Thickness: Rear Feed: 0.014" (0.36 mm) max.

Bottom Feed: 0.017" (0.43 mm) max.

4

, Expandable to 0.031"

• Paper Feeding: Top/Rear/Bottom
• Standard Tractor: Rear Push with zero-tear and paper park
• Options: Top-Mount Pull Tractor, Bottom Push Tractor,

Roll Paper Stand (ML320T only)

• Size (WxDxH): 

ML320T: 15.7" x 13.6" x 4.6" (39.9 cm x 35.5 cm x 11.7 cm)
ML321T: 21.7" x 13.6" x 4.6" (55.0 cm x 35.5 cm x 11.7 cm)

• Net Weight:  

ML320T: 15.4 lb. (7.0 kg)    ML321T: 20.9 lb. (9.5 kg)

• Power Consumption: 100W (max.) operating
• Electrical: 120V, 230V
• Operating Temperature: 41°F to 104°F (5°C to 40°C); 

20% to 80% relative humidity

• Noise:  Utility mode: 57 dBA;    Quiet mode: 55 dBA

• Limited Warranty: One year parts, labor and printhead
• MTBF: 10,000 hours (25% duty cycle, 35% page density)
• Monthly Workload:

ML320T: 20,000 pages at 25% duty cycle/35% density 
ML321T: 13,000 pages at 25% duty cycle/35% density

• Printhead Life: 200 million characters at 25% duty cycle
• Ribbon Life: 4 million characters