Product comparison · 2 multifunction printers

Samsung SCX-4321 multifunction printer Laser A4 vs Sharp AL-1644 Laser A3

28specifications compared
15differ
13identical
36known for one product only

Key differences

Print speed (black, normal quality, A4/US Letter)
- SCX-4321 multifunction printer Laser A4:20 ppm
- AL-1644 Laser A3:12 ppm
Time to first page (black, normal)
- SCX-4321 multifunction printer Laser A4:11 s
- AL-1644 Laser A3:7.2 s
Copy speed (black, normal quality, A4)
- SCX-4321 multifunction printer Laser A4:20 cpm
- AL-1644 Laser A3:16 cpm
Maximum number of copies
- SCX-4321 multifunction printer Laser A4:99 copies
- AL-1644 Laser A3:999 copies
Total input capacity
- SCX-4321 multifunction printer Laser A4:150 sheets
- AL-1644 Laser A3:250 sheets
Maximum ISO A-series paper size
- SCX-4321 multifunction printer Laser A4:A4
- AL-1644 Laser A3:A3
ISO A-series sizes (A0...A9)
- SCX-4321 multifunction printer Laser A4:A4, A5, A6
- AL-1644 Laser A3:A3, A4, A5, A6
Standard interfaces
- SCX-4321 multifunction printer Laser A4:USB 2.0
- AL-1644 Laser A3:USB 1.1

Side by side

Differences highlightedShow differences only

Comparison of SCX-4321, AL-1644
64 specifications	A Samsung SCX-4321 multifunction printer Laser A4 Model SCX-4321 View product	B Sharp AL-1644 Laser A3 Model AL-1644 View product
Printing2 differ
Print speed (black, normal quality, A4/US Letter)Differs	20 ppm	12 ppm
Warm-up timeKnown for one	35 s	Unknown — not stated by the source
Time to first page (black, normal)Differs	11 s	7.2 s
Economical printingKnown for one	Yes	Unknown — not stated by the source
Copying2 differ
Copy speed (black, normal quality, A4)Differs	20 cpm	16 cpm
Maximum number of copiesDiffers	99 copies	999 copies
Scanningidentical
Optical scanning resolutionKnown for one	600 x 600 DPI	Unknown — not stated by the source
Maximum scan resolutionKnown for one	4800 x 4800 DPI	Unknown — not stated by the source
Scanner typeKnown for one	Flatbed scanner	Unknown — not stated by the source
Scan technologyKnown for one	CIS	Unknown — not stated by the source
Greyscale levelsKnown for one	256	Unknown — not stated by the source
Featuresidentical
Maximum duty cycleKnown for one	4200 pages per month	Unknown — not stated by the source
Number of print cartridgesKnown for one	Unknown — not stated by the source	1
Input & output capacity1 differ
Total input capacityDiffers	150 sheets	250 sheets
Total output capacityKnown for one	50 sheets	Unknown — not stated by the source
Auto document feeder (ADF)Known for one	Yes	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	30 sheets	Unknown — not stated by the source
Paper handling2 differ
Maximum ISO A-series paper sizeDiffers	A4	A3
Paper tray media typesKnown for one	Bond paper, Card stock, Envelopes, Labels, Plain paper, Recycled paper, Transparencies	Unknown — not stated by the source
ISO A-series sizes (A0...A9)Differs	A4, A5, A6	A3, A4, A5, A6
ISO B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
Non-ISO print media sizesKnown for one	Executive, Folio, Legal, Letter	Unknown — not stated by the source
JIS B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
Envelopes sizesKnown for one	6 3/4, 7 3/4, C5, C6, DL	Unknown — not stated by the source
Media weight (tray 1)Known for one	60-90 g/m2	Unknown — not stated by the source
Ports & interfaces1 differ
Standard interfacesDiffers	USB 2.0	USB 1.1
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	1
Performance1 differ
Internal memoryKnown for one	16 MB	Unknown — not stated by the source
Sound pressure level (printing)Known for one	53 dB	Unknown — not stated by the source
Sound power level (standby)Known for one	35 dB	Unknown — not stated by the source
Mac compatibilityDiffers	Yes	No
Design1 differ
Market positioningDiffers	Home & office	Business
Built-in displayKnown for one	Yes	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Power1 differ
Power consumption (average operating)Differs	350 W	1200 W
Power consumption (PowerSave)Known for one	10 W	Unknown — not stated by the source
Power consumption (standby)Known for one	55 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	10 - 32 °C	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	10.4 kg	41.5 kg
Packaging dataidentical
Package weightKnown for one	12.3 kg	Unknown — not stated by the source
Other features3 differ
Dimensions (WxDxH)Differs	438 x 374 x 368 mm	590 x 577 x 653 mm
Compatible operating systemsDiffers	Windows 98/Me/NT4.0/2000/XP/Vista Mac OS 10.3 + Linux OS (Red Hat 8.0-9.0, Fedora Core 1-3, Mandrake 9.0-10.2, SuSE 8.2~9.2)	Windows NT 4.0 (Workstation SP), Windows2000 (Professional), WindowsXP (Home/Professional), Windows95/98/Me
EmulationsKnown for one	SPL	Unknown — not stated by the source
Network readyKnown for one	No	Unknown — not stated by the source
Page yield footnoteKnown for one	ISO 19752 5% @ A4	Unknown — not stated by the source
Power requirementsDiffers	100-240V; 50/60Hz	AC voltage (+/-10%), 50/60 Hz
Custom media sizesKnown for one	(76x127mm) - (216x356mm)	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Sharpdesk, Button Manager

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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