Datasheet
Print
A4 Print speed B721dn: 47ppm; B731dnw: 52ppm
Time to rst print Less than 5 seconds
Warm up time
25 seconds or less from power on (B721dn), 60 seconds from
power on (B731dnw), 19 seconds or less from power save
(B721dn, B731dnw)
Processor speed 800MHz
B721dn and B731dnw - Mono Printers
Print Quality
Resolution 1200 x 1200dpi, 600 x 600dpi
Typefaces
Printer fonts
Scalable: 87 PCL fonts & 136 PostScript fonts, Line Printer,
OCR-A/B, USPS ZIP Barcode
Dot matrix fonts Epson FX, IBM-PPR
Barcode
10 types of one dimension with 26 variations: UPC-A, UPC-E,
EAN/JAN-8, EAN/JAN-13, Interleaved2of5, Code39, Code
128, EAN/UCC-128, CODABAR, ZIP+4POSTNET, 2 types of two
dimensions: PDF417, QR code
Interface and Software
Connectivity
B721dn: 10/100/1000 baseT, High Speed USB x 2
(1x type A & 1x type B)
B731dnw: 10/100/1000 baseT, Wireless LAN 802.11b/g/n,
High Speed USB x 2 (1x type A & 1x type B)
Printer languages PCL5e, PCXL, Postscript 3 Emulation, XPS, Epson FX, IBM PPR
Network & protocols
B721dn, B731dnw: All major network protocols supported via
ethernet card with internal web server for printer and network
card set-up and management. TCP/IPv4&v6, Net Bios over TCP,
SMTP, HTTP, HTTPS, SNMPv1&v3, DHCP, DNS, IPP, IPPS, BOOTP,
DDNS, WINS, UPnP, SNTP, IGMP, IGMPv2, ICMP, IMCPv6, LPR,
Port9100, FTP, Telnet, Bonjour, LLTD, Web Service on Devices.
B731dnw: Wireless LAN Protocol (IEEE802.11b, IEEE802.11g,
IEEE802.11n, Infrastructure Mode, WEP, WPA(TKIP), WPA2(AES),
WPS-PBC, WPS-PIN, Open system authentication, Shared key
authentication, IEEE802.1x authentication)
OS Compatibility
1
Windows 8 (32-bit & 64-bit) / Windows 7 (32-bit & 64-bit) /
Vista SP1 & SP2 (32-bit & 64-bit) / XP SP2 or later / Server
2008 SP1 or later (32-bit & 64-bit) / Server 2003 SP2(32-bit &
64-bit)/ Server 2008 R2 (64-bit); Mac OS X 10.4/10.5/10.6/10.
7/10.8; PPDs for Linux/Unix
Utility suite
1
Print Job Accounting
2
, Print Job Accounting Client
2
,
PrintSuperVision.NET
2
, Template Manager
2
, Universal PCL Print
Driver, Storage Backup Utility, Conguration Tool, OKI LPR
Utility, PDF Direct Print
Paper Handling
Standard Paper capacity
Tray 1: 530 sheets of 80gsm; Multi-purpose tray: 100 sheets
of 80gsm
Optional Paper capacity
Tray 2: 530 sheets of 80gsm; Tray 3: 530 sheets of 80gsm;
Tray 4: 530 sheets of 80gsm; Large Capacity Feeder: 2,000
sheets of 80gsm
Paper Input capacity
Standard: Up to 630 sheets of 80gsm; Maximum: Up to 3,160
sheets of 80gsm
Paper sizes
Tray 1: A4, A5, B5; Tray 2/3/4: A4, A5, B5; Large Capacity
Feeder: A4; Multi-purpose tray: A4, B5, A5, A6. Envelopes
(Com-9, Com10, DL, C5), Supports custom size: Width 76-
216mm Length 127-1321mm; Duplex: A4, B5. Supports
custom size: Width 148-216mm Length: 210-356mm
Paper weight
Tray 1: 64 to 220gsm; Tray 2/3/4: 64 to 220gsm; Large Capacity
Feeder: 64 to 220gsm; Multi-purpose tray: 64 to 253gsm;
Duplex: 64 to 220gsm
Duplex Standard
Paper output Face up: 100 sheets of 80gsm, Face down: 500 sheets of 80gsm
Accessories (Order Numbers)
Paper Feeders
2nd/3rd/4th paper tray: 45478902;
Large Capacity Feeder: 45530102
Castor base 45478702
Hard Disk Drive 160GB: 44622305
Memory 512MB: 01182908
Consumables (Order Numbers)
Print cartridge*
(18,000 pages)
45488802 (B721/B731)
Print cartridge*
(36,000 pages)
45439002 (B731)
Maintenance Kit
(200,000 pages)
45435104
General Features
Memory
Standard RAM: 256MB; Maximum RAM: 768MB
Optional HDD: 160GB
Environment
Operating temperature/ humidity: 10°C to 32°C (17°C to 27°C
recommended) / 20% to 80% RH (50% to 70% RH recommended)
Storage temperature/ humidity: -10°C to 43°C / 10% to 90% RH
Power supply
Single phase 220–240VAC, frequency 50/60Hz +/- 2%
Power consumption
Typical: 800W (B721dn), 850W (B731dnw); Max: 1400W; Idle:
95W; Power Save: 19W (B721dn), 22W (B731dnw);
Deep Sleep: 1.5W or less (B721dn), 3.9W or less (B731dnw)
Noise level
Operating: 55dB(A) or less (B721dn), 57dB(A) or less (B731dnw);
Quiet Mode: 53dB(A); Standby: 30dB(A);
Power save: Background level
Dimensions (HxWxD)
410 x 435 x 498mm
Weight
3
27kg approx
Duty cycle
Average: 20,000 pages/month (B721); 15,000 to 30,000
pages/month (B731dnw); Maximum: 200,000 pages/month
Warranty
3 years extended warranty upon registration within 30 days of
purchase
Product order number
B721dn: 01334001; B731dnw: 01334101
*Toner: Number of A4 pages @ ISO/IEC 19752 coverage.
Printer shipped with toner for 10,000 pages @ ISO/IEC 19752.
©2013 Oki Europe Ltd. Oki Europe Ltd. is part of the Oki Electric group of companies. Version 1.1 8/2013.
Specification subject to change without notice. All trademarks acknowledged.
Security
Device Security
IP Filtering, MAC Filtering, IPSec, Secure Print, Secure Print job
encryption, SMTP server authentication, SNMPv3, SSL/TLS
Encryption, Port Change, Storage Device Encryption, Secure
Erase, Disable Host USB feature, Protocol ON/OFF
Certication CE Mark, Energy Star, GS Mark
1
Check local OKI website for latest driver releases and OS compatibility;
2
Windows only;
3
Including all consumables
Consumables Information: For the protection of your printer, and in order to ensure that you benet from its full functionality, this model has been designed to operate only with genuine OKI toner
cartridges. These can be identied by the OKI trademark. Any other toner cartridge may not operate at all, even if it is described as “compatible”, and if it does work, your printer’s performance
and print quality may be degraded.
3 Year On-Site Warranty
Our devices are manufactured to the highest standards of quality and technology, which has been confirmed by independent tests. We are so
convinced of the high quality of our products that we are offering you an extension of the standard warranty period to 3 years at no extra cost
to you. Simply register your product within 30 days of purchase to be eligible for our unique all inclusive offer. For further information please
visit: www.oki.be. Without registration, the standard pan-European 1 year warranty applies.
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WARRANTY
OKI EUROPE (BENELUX)
Medialaan 24
1800 Vilvoorde
Tel: +32 (0) 2 2574620
Fax: +32 (0) 2 2531848
info@oki.be
www.oki.be