Product comparison · 2 laser printers

Samsung ML-1630W laser printer vs Samsung ML-2851NDR laser printer

40specifications compared
24differ
16identical
13known for one product only

Key differences

Duplex printing
- ML-1630W laser printer:No
- ML-2851NDR laser printer:Yes
Print speed (black, normal quality, A4/US Letter)
- ML-1630W laser printer:16 ppm
- ML-2851NDR laser printer:28 ppm
Time to first page (black, normal)
- ML-1630W laser printer:15 s
- ML-2851NDR laser printer:8.5 s
Maximum duty cycle
- ML-1630W laser printer:5000 pages per month
- ML-2851NDR laser printer:30000 pages per month
Total input capacity
- ML-1630W laser printer:100 sheets
- ML-2851NDR laser printer:250 sheets
Total output capacity
- ML-1630W laser printer:30 sheets
- ML-2851NDR laser printer:150 sheets
ISO A-series sizes (A0...A9)
- ML-1630W laser printer:A4, A5, A6
- ML-2851NDR laser printer:A4, A5
Non-ISO print media sizes
- ML-1630W laser printer:Executive, Letter
- ML-2851NDR laser printer:Folio, Letter

Side by side

Differences highlightedShow differences only

Comparison of ML-1630W, ML-2851NDR
53 specifications	A Samsung ML-1630W laser printer Model ML-1630W View product	B Samsung ML-2851NDR laser printer Model ML-2851NDR View product
Printing3 differ
Colour	No	No
Print technology	Laser	Laser
Duplex printingDiffers	No	Yes
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	16 ppm	28 ppm
Time to first page (black, normal)Differs	15 s	8.5 s
Features1 differ
Maximum duty cycleDiffers	5000 pages per month	30000 pages per month
Number of print cartridges	1	1
Input & output capacity2 differ
Total input capacityDiffers	100 sheets	250 sheets
Total output capacityDiffers	30 sheets	150 sheets
Multi-Purpose trayKnown for one	Unknown — not stated by the source	Yes
Multi-Purpose tray input capacityKnown for one	Unknown — not stated by the source	1 sheets
Paper handling6 differ
Maximum ISO A-series paper size	A4	A4
Maximum print size	216 x 356 mm	216 x 356 mm
Paper tray media typesDiffers	Bond paper, Labels, Plain paper, Recycled paper	Envelopes, Labels, Transparencies
ISO A-series sizes (A0...A9)Differs	A4, A5, A6	A4, A5
ISO B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
Non-ISO print media sizesDiffers	Executive, Letter	Folio, Letter
JIS B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
Paper tray media weightDiffers	75 - 104 g/m²	60 - 105 g/m²
Multi-Purpose Tray media weightDiffers	105 - 163 g/m²	60 - 163 g/m²
Media types supportedDiffers	Thin, OHP, Thick	Post Card, Card stock
Envelopes sizesKnown for one	Unknown — not stated by the source	C5, C6, DL
Ports & interfacesidentical
Standard interfaces	USB 2.0	USB 2.0
USB 2.0 ports quantity	1	1
Network1 differ
Wi-FiDiffers	Yes	No
Ethernet LAN	Yes	Yes
Network ready	Yes	Yes
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Performance3 differ
Internal memoryDiffers	64 MB	32 MB
Built-in processor	Yes	Yes
Processor model	Samsung	Samsung
Processor frequencyDiffers	360 MHz	400 MHz
Sound pressure level (printing)Differs	45 dB	50 dB
Sound power level (standby)	26 dB	26 dB
Maximum internal memoryKnown for one	Unknown — not stated by the source	160 MB
Power2 differ
Power consumption (printing)Differs	350 W	400 W
Power consumption (standby)Differs	8 W	60 W
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (off)Known for one	Unknown — not stated by the source	8 W
Weight & dimensions2 differ
WeightDiffers	7 kg	8.8 kg
Dimensions (WxDxH)Differs	190 x 558 x 395 mm	364 x 369 x 209.6 mm
Other features4 differ
Mac compatibility	Yes	Yes
Compatible operating systemsDiffers	Windows 2000/XP/2003 Server/Vista, Linux OS, Mac 10.3-10.4	Windows 2000/XP(32/64bits)/Vista(32/64bits)/2003 Server(32/64bits) Linux OS: - Red Hat 8~9, - Fedora Core 1~4 - Mandrake 9.2~10.1 - SuSE 8.2~9.2 Mac OS 8.6~9.2, 10.1~10.4
EmulationsDiffers	SPL	PostScript3, PCL6, SPL, IBM ProPrinter, EPSON
Networking featuresDiffers	Fast Ethernet, WLAN	Fast Ethernet
Stand-by LEDKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	802.11 b/g	Unknown — not stated by the source
Standard media sizesDiffers	105 x 148.5mm (4.1" x 5.8") ~ 216 x 297mm (8.5" x 11.7")	76 x 127 mm (3" x 5") ~ 216 x 356 mm (8.5" x 14")
Capacity cartridgeKnown for one	2000 sheets	Unknown — not stated by the source
Copying noise levelKnown for one	Unknown — not stated by the source	50 dB

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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