Samsung ML-2950NDR laser printer vs Samsung ML-2955DW 1200 x 1200 DPI A4 Wi-Fi

Comparison of ML-2950NDR, ML-2955DW

47 specifications	A Samsung ML-2950NDR laser printer Model ML-2950NDR View product	B Samsung ML-2955DW 1200 x 1200 DPI A4 Wi-Fi Model ML-2955DW View product
Printingidentical
Colour	No	No
Print technology	Laser	Laser
Duplex printing	Yes	Yes
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	28 ppm	28 ppm
Time to first page (black, normal)	8.5 s	8.5 s
Featuresidentical
Maximum duty cycle	12000 pages per month	12000 pages per month
Printing coloursKnown for one	Black	—Unknown — not stated by the source
Number of print cartridges	1	1
Page description languages	PCL 5e, PCL 6, SPL	PCL 5e, PCL 6, SPL
Input & output capacityidentical
Total input capacity	250 sheets	250 sheets
Total output capacity	150 sheets	150 sheets
Paper handling1 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, Envelopes, Labels, Plain paper, Recycled paper	Bond paper, Card stock, Labels, Plain paper, Recycled paper, Transparencies
ISO A-series sizes (A0...A9)	A4, A5, A6	A4, A5, A6
ISO B-series sizes (B0...B9)	B5	B5
Non-ISO print media sizes	Executive, Folio, Letter, Oficio, Legal	Executive, Folio, Letter, Oficio, Legal
JIS B-series sizes (B0...B9)	B5	B5
Envelopes sizes	10, C5, C6, DL	10, C5, C6, DL
Ports & interfaces1 differ
Standard interfacesDiffers	Ethernet, USB 2.0	Ethernet, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1	1
Network1 differ
Wi-FiDiffers	No	Yes
Ethernet LAN	Yes	Yes
Network readyKnown for one	Yes	—Unknown — not stated by the source
Wi-Fi standardsKnown for one	—Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Performanceidentical
Internal memory	64 MB	64 MB
Built-in processor	Yes	Yes
Processor frequency	533 MHz	533 MHz
Sound pressure level (printing)	50 dB	50 dB
Sound power level (standby)Known for one	26 dB	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	White	—Unknown — not stated by the source
Display	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Hom	—Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard	—Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	—Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64	—Unknown — not stated by the source
Weight & dimensionsidentical
Weight	7.2 kg	7.2 kg
Dimensions (WxDxH)	348 x 338 x 197 mm	348 x 338 x 197 mm
Other featuresidentical
Mac compatibilityKnown for one	Yes	—Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	—Unknown — not stated by the source
LegalKnown for one	Yes	—Unknown — not stated by the source
Networking features	Fast Ethernet	Fast Ethernet
Networking standardsKnown for one	IEEE 802.3, IEEE 802.3u	—Unknown — not stated by the source
Power LED	Yes	Yes
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 2000 / XP / Vista / 7 / 2003 Server / 2008 Server Mac OS X 10.4 - 10.6 Various Linux OS
Stand-by LEDKnown for one	—Unknown — not stated by the source	Yes

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.