Product comparison · 2 laser printers

Epson WP-4023 Colour vs HP LaserJet M251nw Colour

25specifications compared
17differ
8identical
57known for one product only

Key differences

Duplex printing
- WP-4023 Colour:Yes
- LaserJet M251nw Colour:No
Maximum resolution
- WP-4023 Colour:4800 x 1200 DPI
- LaserJet M251nw Colour:600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)
- WP-4023 Colour:16 ppm
- LaserJet M251nw Colour:14 ppm
Maximum duty cycle
- WP-4023 Colour:25000 pages per month
- LaserJet M251nw Colour:30000 pages per month
Number of print cartridges
- WP-4023 Colour:1
- LaserJet M251nw Colour:4
Total input capacity
- WP-4023 Colour:330 sheets
- LaserJet M251nw Colour:150 sheets
Total output capacity
- WP-4023 Colour:80 sheets
- LaserJet M251nw Colour:125 sheets
Maximum input capacity
- WP-4023 Colour:580 sheets
- LaserJet M251nw Colour:150 sheets

Side by side

Differences highlightedShow differences only

Comparison of WP-4023, M251nw
82 specifications	A Epson WP-4023 Colour Model WP-4023 View product	B HP LaserJet M251nw Colour Model M251nw View product
Printing3 differ
Duplex printingDiffers	Yes	No
Maximum resolutionDiffers	4800 x 1200 DPI	600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)Differs	16 ppm	14 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one	Unknown — not stated by the source	14 ppm
Time to first page (black, normal)Known for one	Unknown — not stated by the source	18.5 s
Time to first page (colour, normal)Known for one	Unknown — not stated by the source	19 s
Print speed (colour, draft quality, A4/US Letter)Known for one	11 ppm	Unknown — not stated by the source
Duplex print speed (black, normal quality, A4/US Letter)Known for one	9.2 ppm	Unknown — not stated by the source
Duplex print speed (colour, normal quality, A4/US Letter)Known for one	7.1 ppm	Unknown — not stated by the source
Features2 differ
Maximum duty cycleDiffers	25000 pages per month	30000 pages per month
Recommended duty cycleKnown for one	Unknown — not stated by the source	250 - 1500 pages per month
Printing coloursKnown for one	Unknown — not stated by the source	Black, Cyan, Magenta, Yellow
Number of print cartridgesDiffers	1	4
Page description languagesKnown for one	Unknown — not stated by the source	PCL 5c, PCL 6, PostScript 3
Input & output capacity4 differ
Total input capacityDiffers	330 sheets	150 sheets
Total output capacityDiffers	80 sheets	125 sheets
Maximum input capacityDiffers	580 sheets	150 sheets
Maximum output capacityDiffers	250 sheets	125 sheets
Paper handling1 differ
Maximum print sizeKnown for one	Unknown — not stated by the source	216 x 356 mm
Paper tray media typesDiffers	Glossy paper, Matte paper, Plain paper	Bond paper, Envelopes, Glossy paper, Photo paper, Plain paper, Recycled paper
Multi-purpose tray media typesKnown for one	Unknown — not stated by the source	Heavyweight paper, Letterhead, Preprinted forms
Non-ISO print media sizesKnown for one	Unknown — not stated by the source	Letter
JIS B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Custom media widthKnown for one	Unknown — not stated by the source	76 - 216 mm
Custom media lengthKnown for one	Unknown — not stated by the source	127 - 356 mm
Paper tray media weightKnown for one	Unknown — not stated by the source	63 - 163 g/m²
Photo paper sizes (imperial)Known for one	4x6,5x7,8x10	Unknown — not stated by the source
Ports & interfaces1 differ
Standard interfacesDiffers	Ethernet, USB 2.0, Wireless LAN	USB 2.0
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, SSL/TLS, WPA
Management protocolsKnown for one	Unknown — not stated by the source	SNMPv1/v2/v3, HTTP/HTTPs, Telnet
Performanceidentical
Internal memoryKnown for one	Unknown — not stated by the source	128 MB
Maximum internal memoryKnown for one	Unknown — not stated by the source	128 MB
Processor frequencyKnown for one	Unknown — not stated by the source	750 MHz
Design1 differ
Product colourDiffers	White	Black
DisplayKnown for one	Unknown — not stated by the source	LCD
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (printing)Differs	16 W	315 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.2 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Fedora 11, Fedora 12, Fedora 9, SuSE Linux 10.3, SuSE Linux 11, Ubuntu 8.04, Ubuntu 8.10, Ubuntu 9.04, Ubuntu 9.10
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum processorKnown for one	Unknown — not stated by the source	233 MHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	200 MB
Operational conditions3 differ
Operating temperature (T-T)Differs	10 - 35 °C	15 - 32.5 °C
Operating relative humidity (H-H)Differs	20 - 80%	20 - 70%
Storage relative humidity (H-H)Differs	5 - 85%	10 - 95%
Storage temperature (T-T)Known for one	-20 - 40 °C	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions1 differ
WeightDiffers	10.9 kg	18.8 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	405 x 453 x 265 mm
Maximum dimensions (W x D x H)Known for one	Unknown — not stated by the source	405 x 512 x 354 mm
Pallet dimensions (W x D x H)Known for one	Unknown — not stated by the source	1200 x 1000 x 2340 mm
WidthKnown for one	459.7 mm	Unknown — not stated by the source
DepthKnown for one	642.6 mm	Unknown — not stated by the source
HeightKnown for one	386.1 mm	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	22.8 kg
Logistics dataidentical
Pallet gross weightKnown for one	Unknown — not stated by the source	660.3 kg
Products per palletKnown for one	Unknown — not stated by the source	28 pc(s)
Other featuresidentical
Supported network protocolsKnown for one	Unknown — not stated by the source	TCP/IP, IPv4, IPv6, Bonjour
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 333 x 550 mm
Print quality (black, normal quality)Known for one	Unknown — not stated by the source	600 DPI
Input capacity for envelopes (primary tray)Known for one	Unknown — not stated by the source	10 sheets
Print margin bottom (A4)Known for one	Unknown — not stated by the source	4.3 mm
Print margin left (A4)Known for one	Unknown — not stated by the source	4.3 mm
Print margin right (A4)Known for one	Unknown — not stated by the source	4.3 mm
Print margin top (A4)Known for one	Unknown — not stated by the source	4.3 mm
Print quality (colour, best quality)Known for one	Unknown — not stated by the source	600 DPI
Print quality (black, best quality)Known for one	Unknown — not stated by the source	600 x 600 DPI
Standard output capacity for transparenciesKnown for one	Unknown — not stated by the source	50 sheets
Power LEDKnown for one	Yes	Unknown — not stated by the source
Stand-by LEDKnown for one	Yes	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.

More laser printer comparisons

All laser printer comparisons