Product comparison · 2 laser printers

HP Enterprise 500 color M551dn vs HP LaserJet M601dn

31specifications compared
19differ
12identical
36known for one product only

Key differences

Colour
- Enterprise 500 color M551dn:Yes
- LaserJet M601dn:No
Print speed (black, normal quality, A4/US Letter)
- Enterprise 500 color M551dn:32 ppm
- LaserJet M601dn:43 ppm
Time to first page (black, normal)
- Enterprise 500 color M551dn:11 s
- LaserJet M601dn:8.5 s
Maximum duty cycle
- Enterprise 500 color M551dn:75000 pages per month
- LaserJet M601dn:175000 pages per month
Recommended duty cycle
- Enterprise 500 color M551dn:5000
- LaserJet M601dn:12000
Number of print cartridges
- Enterprise 500 color M551dn:4
- LaserJet M601dn:1
Total input capacity
- Enterprise 500 color M551dn:600 sheets
- LaserJet M601dn:500 sheets
Total output capacity
- Enterprise 500 color M551dn:250 sheets
- LaserJet M601dn:100 sheets

Side by side

Differences highlightedShow differences only

Comparison of Enterprise 500 color M551dn, M601dn
67 specifications	A HP Enterprise 500 color M551dn View product	B HP LaserJet M601dn Model M601dn View product
Printing3 differ
ColourDiffers	Yes	No
Print speed (black, normal quality, A4/US Letter)Differs	32 ppm	43 ppm
Time to first page (black, normal)Differs	11 s	8.5 s
Economical printingKnown for one	Unknown — not stated by the source	Yes
Duplex printingKnown for one	Yes	Unknown — not stated by the source
Print speed (colour, normal quality, A4/US Letter)Known for one	32 ppm	Unknown — not stated by the source
Time to first page (colour, normal)Known for one	11 s	Unknown — not stated by the source
Features4 differ
Maximum duty cycleDiffers	75000 pages per month	175000 pages per month
Recommended duty cycleDiffers	5000	12000
Printing coloursKnown for one	Unknown — not stated by the source	Black
Number of print cartridgesDiffers	4	1
Page description languagesDiffers	PCL 5c, PCL 6, PDF 1.4, PostScript 3	PCL 5c, PCL 6
Input & output capacity2 differ
Total input capacityDiffers	600 sheets	500 sheets
Total output capacityDiffers	250 sheets	100 sheets
Multi-Purpose trayKnown for one	Unknown — not stated by the source	Yes
Paper handling3 differ
Maximum print sizeDiffers	216 x 297 mm	210 x 297 mm
Paper tray media typesDiffers	Bond paper, Envelopes, Glossy paper, Labels, Plain paper, Recycled paper, Transparencies	Bond paper, Envelopes, Labels, Plain paper, Transparencies
JIS B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Envelopes sizesDiffers	B5, C6, DL	B5, C5, C6, DL
Photo paper sizes (imperial)Known for one	Unknown — not stated by the source	10x15"
Paper tray media weightKnown for one	Unknown — not stated by the source	60 - 200 g/m²
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Optional connectivityKnown for one	Unknown — not stated by the source	Wireless LAN
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Mobile printing technologiesKnown for one	HP ePrint	Unknown — not stated by the source
Performance1 differ
Internal memoryDiffers	1024 MB	512 MB
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor modelKnown for one	ARM Cortex-A8	Unknown — not stated by the source
Design1 differ
DisplayDiffers	LCD	No
Product colourKnown for one	Black, Grey	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Power consumption (printing)Differs	605 W	790 W
Power consumption (standby)Differs	51 W	21 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	5.5 W
Power consumption (off)Differs	0.3 W	1 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
System requirements1 differ
Mac operating systems supportedDiffers	Yes	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	15 - 32 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions1 differ
WeightDiffers	34.6 kg	26.3 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	415 x 508 x 398 mm
WidthKnown for one	514 mm	Unknown — not stated by the source
DepthKnown for one	491 mm	Unknown — not stated by the source
HeightKnown for one	402 mm	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	30.1 kg
Packaging contentidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
PictBridgeKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
Stand-by LEDKnown for one	Unknown — not stated by the source	Yes
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	415 x 768 x 398 mm

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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