Samsung ML-2540 laser printer vs Samsung ML-2545 1200 x 1200 DPI A4

Comparison of ML-2540, ML-2545

39 specifications	A Samsung ML-2540 laser printer Model ML-2540 View product	B Samsung ML-2545 1200 x 1200 DPI A4 Model ML-2545 View product
Printingidentical
Colour	No	No
Print technology	Laser	Laser
Duplex printing	No	No
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	24 ppm	24 ppm
Time to first page (black, normal)	9 s	9 s
Featuresidentical
Maximum duty cycle	12000 pages per month	12000 pages per month
Number of print cartridges	1	1
Page description languagesKnown for one	—Unknown — not stated by the source	SPL
Input & output capacityidentical
Total input capacity	250 sheets	250 sheets
Total output capacity	80 sheets	80 sheets
Paper handling2 differ
Maximum ISO A-series paper size	A4	A4
Maximum print sizeDiffers	216 x 356 mm	216 x 297 mm
Paper tray media typesDiffers	Bond paper, Card stock, Labels, Plain paper, Pre-printed, Recycled paper, Transparencies	Bond paper, Card stock, Envelopes, Labels, Plain paper, Pre-printed, 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
Envelopes sizes	10, C5, C6, DL	10, C5, C6, DL
JIS B-series sizes (B0...B9)Known for one	B5	—Unknown — not stated by the source
Ports & interfacesidentical
Standard interfaces	USB 2.0	USB 2.0
Networkidentical
Wi-Fi	No	No
Ethernet LAN	No	No
Network readyKnown for one	—Unknown — not stated by the source	No
Performanceidentical
Internal memory	8 MB	8 MB
Built-in processorKnown for one	—Unknown — not stated by the source	Yes
Processor frequency	300 MHz	300 MHz
Sound pressure level (printing)Known for one	—Unknown — not stated by the source	53 dB
Sound power level (standby)	26 dB	26 dB
Designidentical
Display	No	No
System requirements3 differ
Windows operating systems supportedDiffers	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	Windows 2000, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Professional, Windows XP Professional x64
Mac operating systems supportedDiffers	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard	Mac OS X 10.3 Panther, Mac OS X 10.6 Snow Leopard
Linux operating systems supported	Yes	Yes
Server operating systems supportedDiffers	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 x64	Windows Server 2003, Windows Server 2008
Weight & dimensionsidentical
Weight	7.2 kg	7.2 kg
Dimensions (WxDxH)	358 x 389 x 197 mm	358 x 389 x 197 mm
Other featuresidentical
Mac compatibility	Yes	Yes
Power LEDKnown for one	—Unknown — not stated by the source	Yes
EmulationsKnown for one	SPL	—Unknown — not stated by the source
Noise levelKnown for one	53 dB	—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.