Product comparison · 2 fax machines

Ricoh Fax 4420NF vs Ricoh Fax 4430NF

14specifications compared
4differ
10identical
9known for one product only

Key differences

Product colour
- Fax 4420NF:White
- Fax 4430NF:Grey
Standard input capacity
- Fax 4420NF:350 sheets
- Fax 4430NF:250 sheets
Fax memory
- Fax 4420NF:2200 pages
- Fax 4430NF:1280 pages
Power requirements
- Fax 4420NF:220 - 240V, 50/60 Hz
- Fax 4430NF:220 - 240 V, 50/60 Hz

Side by side

Differences highlightedShow differences only

Comparison of Fax 4420NF, Fax 4430NF
23 specifications	A Ricoh Fax 4420NF View product	B Ricoh Fax 4430NF View product
Faxidentical
Print technology	Laser	Laser
Colour faxing	Yes	Yes
Modem speed	33.6 Kbit/s	33.6 Kbit/s
Fax transmission speed	2 sec/page	2 sec/page
Fax coding methods	JBIG, MH, MMR, MR	JBIG, MH, MMR, MR
Fax speed dialing (max numbers)	200	200
Features1 differ
Maximum duty cycleKnown for one	Unknown — not stated by the source	45000 pages per month
Product colourDiffers	White	Grey
Paper handlingidentical
ISO A-series sizes (A0...A9)	A4	A4
Input & output capacity1 differ
Standard input capacityDiffers	350 sheets	250 sheets
Auto document feeder (ADF) input capacityKnown for one	50 sheets	Unknown — not stated by the source
Memory1 differ
Fax memoryDiffers	2200 pages	1280 pages
Scanningidentical
Scan speed	1.3 sec/page	1.3 sec/page
Scanner typeKnown for one	Unknown — not stated by the source	Flatbed scanner
Optical scanning resolutionKnown for one	600 x 600 DPI	Unknown — not stated by the source
Weight & dimensionsidentical
Dimensions (WxDxH)	448 x 551 x 411 mm	448 x 551 x 411 mm
Weight	23 kg	23 kg
Other features1 differ
InterfaceKnown for one	Unknown — not stated by the source	Ethernet 10 base-T/100 base-TX
Maximum resolutionKnown for one	Unknown — not stated by the source	600 x 600 DPI
Power requirementsDiffers	220 - 240V, 50/60 Hz	220 - 240 V, 50/60 Hz
Technical featuresKnown for one	Unknown — not stated by the source	ITU-T (T.30) ITU-T (T.37) Internet ITU-T (T.38) IP
Printingidentical
Print speed (black, normal quality, A4/US Letter)Known for one	15 ppm	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	6 W	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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