Oki B721 User Manual

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Specications
Appendix
●● Specications
Model Model Number
B721, B731, ES7131,
MPS5501b
N22300A, N22300B
B721, B731, ES7131,
MPS5501b
N22301A, N22301B
 General Specications
B721 B731/ES7131/MPS5501b
CPU PPC464FP
Memory Resident 256 MB
Option 512 MB
Flash RAM NAND : 64 MB
NOR : 2 MB
Serial NOR : 512 KB
Storage Device Hard disk
● Optional
160 GB
Weight B721/B731 : 26.6 Kg (including consumables)
ES7131/MPS5501b : 27.2 Kg (including consumables)
Dimensions 435(W) x 498(D) x 410(H) mm
Power supply N22300A, N22301A :
110 - 127 V AC ±10%
N22300B, N22301B :
220 - 240 V AC ±10%
Power
consumption
Typical
operation
800 W 850 W
Idle 95 W
Peak 1400 W
Sleep mode N22300A/B : 1.5 W
N22301A/B : 3.9 W
Power save
mode
N22300A/B : 20 W
N22301A/B : 22 W
Off mode N22300A, N22301A : less than 0.4 W
N22300B, N22301B : less than 0.45 W
Interface USB 2.0 (Hi-Speed), Ethernet 10BASE-T/100BASE-TX/1000BASE-T,
IEEE802.11 b/g/n Wireless LAN (Wireless Model (N22301A/B) only),
IEEE1284 (Parallel installed Model only)
Display Graphics panel 60(W) x 32.6(H) mm, 128 x 64 dots
Supported OS
● Windows 8, Windows 7, Windows Vista, Windows Server 2012, Windows Server
2008 R2, Windows Server 2008, Windows XP, Windows Server 2003
● Mac OS X 10.4-10.8

Oki B721 Specifications

General

Print Technology	LED
Resolution	1200 x 1200 dpi
Processor	533 MHz
Memory	256 MB
Connectivity	USB, Ethernet
Duplex Printing	Standard