Oki B721

Oki Data CONFIDENTIAL
45487001TH Rev.1
1-6 /
1. Configuration
Classifi-cation Item
Specication(s)
B721 B731/ES7131/MPS5501b
Service life Printer life 1,200,000 pages or 5 years
Print duty Max. 280,000 pages/
month
Max. 280,000 pages/
month
Toner
life
ISO/
IEC
19752
Starter 10,000pages (B721/B731)
Consumable
18,000pages/25,000pages (B721/B731)
36,000pages(B731)
Toner
life
5%
Starter 36,000pages (ES7131/MPS5501b)
Consumable
36,000pages (ES7131/MPS5501b)
Image
drum
life
Simplex 100,000 pages (when printed continuously)
72,000 pages (3 pages/job)
40,000 pages (1 page/job)
Duplex 80,000 pages (when printed continuously)
58,000 pages (3 pages/job)
32,000 pages (1 page/job)
Transfer roller life 200,000 pages
Fuser unit life 200,000 pages
Paper
handling
Tray capacity (1st
tray)
530 sheets of 80 g/m
2
Tray capacity (MP
tray)
100 sheets of 80 g/m
2
Tray capacity
(2nd/3rd/4th tray
(option))
530 sheets of 80 g/m
2
Paper ejection 100 sheets (80g/m
2
) to the face-up stacker,
500 sheets (80g/m
2
) to the face down stacker
Classifi-cation Item
Specication(s)
B721 B731/ES7131/MPS5501b
Paper size 1st tary Legal 13/13.5/14, letter, executive, statement, A4, A5,
B5, custom size, 16K (197 x 273 mm, 195 x 270 mm,
184 x 260 mm), envelope (Com-9, Com-10)
MP tray Legal 13/13.5/14, letter, executive, statement, A4, A5,
A6, B5, B6, C5, C6, DL, Monarch, index card (3 x 5
inch), custom size, 16K (197 x 273 mm, 195 x 270
mm, 184 x 260 mm), photo size (4 x 6 inch/5 x 7 inch),
banner up to 52 inch
2nd/3rd/4th tray
(option)
Legal 13/13.5/14, letter, executive, statement, A4, A5,
B5, custom size, 16K (197 x 273 mm, 195 x 270 mm,
184 x 260 mm), envelope (Com-10)
Duplex Legal 13/13.5/14, letter, executive, statement, A4, B5,
16K (197 x 273 mm, 195 x 270 mm, 184 x 260 mm),
custom size (148 - 216 mm (W) x 210 - 356 mm (L))
Custom size 1st tray, 2nd/3rd/4th tray (option):
148 - 216 mm (W), 210 - 356 mm (L)
(5.8 - 8.5 inches (W), 8.3 - 14.0 inches (L))
MP Tray:
76.2 - 216 mm (W), 127 - 1321 mm (L)
(3.0 - 8.5 inches (W), 5 -52 inches (L))
Minimum
paper size
1st/2nd/3rd/4th
tray
148 × 210 mm /A5
MPT 3 x 5 inch /index card
Duplex 148 × 210 mm
Media weight 1st/2nd/3rd/4th
tray
64 g/m
2
to 220 g/m
2
MPT 64 g/m
2
to 253 g/m
2
Duplex 64 g/m
2
to 220 g/m
2