Product comparison · 2 multifunction printers

HP OfficeJet L511a Inkjet A4 vs HP LaserJet Pro M425dn Laser A4

65specifications compared
48differ
17identical
71known for one product only

Key differences

Print technology
- OfficeJet L511a Inkjet A4:Inkjet
- LaserJet Pro M425dn Laser A4:Laser
Printing
- OfficeJet L511a Inkjet A4:Colour printing
- LaserJet Pro M425dn Laser A4:Mono printing
Maximum resolution
- OfficeJet L511a Inkjet A4:4800 x 1200 DPI
- LaserJet Pro M425dn Laser A4:1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)
- OfficeJet L511a Inkjet A4:5 ppm
- LaserJet Pro M425dn Laser A4:33 ppm
Copying
- OfficeJet L511a Inkjet A4:Colour copying
- LaserJet Pro M425dn Laser A4:Mono copying
Copy speed (black, normal quality, A4)
- OfficeJet L511a Inkjet A4:4 cpm
- LaserJet Pro M425dn Laser A4:33 cpm
Optical scanning resolution
- OfficeJet L511a Inkjet A4:600 x 600 DPI
- LaserJet Pro M425dn Laser A4:1200 x 1200 DPI
Maximum scan area
- OfficeJet L511a Inkjet A4:A4 (210 x 297)
- LaserJet Pro M425dn Laser A4:216 x 297 mm

Side by side

Differences highlightedShow differences only

Comparison of L511a, M425dn
136 specifications	A HP OfficeJet L511a Inkjet A4 Model L511a View product	B HP LaserJet Pro M425dn Laser A4 Model M425dn View product
Printing4 differ
Print technologyDiffers	Inkjet	Laser
PrintingDiffers	Colour printing	Mono printing
Duplex printing	Yes	Yes
Maximum resolutionDiffers	4800 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	5 ppm	33 ppm
Duplex print speed (black, normal quality, A4/US Letter)Known for one	Unknown — not stated by the source	15 ppm
Time to first page (black, normal)Known for one	Unknown — not stated by the source	8 s
Duplex printing modeKnown for one	Manual	Unknown — not stated by the source
Print speed (colour, normal quality, A4/US Letter)Known for one	3.5 ppm	Unknown — not stated by the source
Print speed (black, draft quality, A4/US Letter)Known for one	22 ppm	Unknown — not stated by the source
Copying2 differ
CopyingDiffers	Colour copying	Mono copying
Maximum copy resolution	600 x 600 DPI	600 x 600 DPI
Copy speed (black, normal quality, A4)Differs	4 cpm	33 cpm
Copy speed (black, normal, US Letter)Known for one	Unknown — not stated by the source	35 cpm
Maximum number of copies	99 copies	99 copies
Copier resize	25 - 400%	25 - 400%
Copy speed (colour, normal quality, A4)Known for one	2 cpm	Unknown — not stated by the source
Scanning6 differ
Scanning	Colour scanning	Colour scanning
Optical scanning resolutionDiffers	600 x 600 DPI	1200 x 1200 DPI
Maximum scan areaDiffers	A4 (210 x 297)	216 x 297 mm
Scanner typeDiffers	ADF scanner	Flatbed & ADF scanner
Scan toKnown for one	Unknown — not stated by the source	E-mail, USB
Scan speed (black)Differs	1.7 ppm	20 ppm
Scan speed (colour)Differs	0.9 ppm	9 ppm
Input colour depthDiffers	24 bit	30 bit
Greyscale levels	256	256
TWAIN versionKnown for one	Unknown — not stated by the source	1.9
Maximum scan resolutionKnown for one	19200 x 19200 DPI	Unknown — not stated by the source
Scan technologyKnown for one	CIS	Unknown — not stated by the source
Fax1 differ
FaxingDiffers	No	Mono faxing
Fax resolution (black)Known for one	Unknown — not stated by the source	300 x 300 DPI
Fax transmission speedKnown for one	Unknown — not stated by the source	3 sec/page
Modem speedKnown for one	Unknown — not stated by the source	33.6 Kbit/s
Fax memoryKnown for one	Unknown — not stated by the source	300 pages
Auto-redialingKnown for one	Unknown — not stated by the source	Yes
Fax speed dialing (max numbers)Known for one	Unknown — not stated by the source	120
Fax forwardingKnown for one	Unknown — not stated by the source	Yes
Distinctive ringKnown for one	Unknown — not stated by the source	Yes
Fax broadcastingKnown for one	Unknown — not stated by the source	119 locations
Features4 differ
Maximum duty cycleDiffers	500 pages per month	50000 pages per month
Recommended duty cycleKnown for one	Unknown — not stated by the source	750 - 3000 pages per month
Digital sender	No	No
Number of print cartridgesDiffers	2	1
Printing coloursDiffers	Black, Cyan, Magenta, Yellow	Black
Page description languagesDiffers	PCL 3	PCL 5e, PCL 6, PDF 1.7, PostScript 3
All-In-One-multitaskingKnown for one	Yes	Unknown — not stated by the source
Input & output capacity1 differ
Total number of input traysKnown for one	Unknown — not stated by the source	2
Total input capacityDiffers	50 sheets	300 sheets
Total output capacityKnown for one	Unknown — not stated by the source	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	50 sheets
Paper input typeKnown for one	Unknown — not stated by the source	Paper tray
Auto document feeder (ADF)Known for one	Unknown — not stated by the source	Yes
Auto document feeder (ADF) input capacityKnown for one	Unknown — not stated by the source	50 sheets
Maximum number of input traysKnown for one	Unknown — not stated by the source	3
Maximum input capacityKnown for one	Unknown — not stated by the source	800 sheets
Maximum output capacityKnown for one	Unknown — not stated by the source	150 sheets
Paper handling2 differ
Maximum ISO A-series paper size	A4	A4
Maximum print sizeDiffers	216 x 297 mm	215 x 355 mm
Paper tray media typesDiffers	Coated paper, Envelopes, Labels, Photo paper, Plain paper	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)Known for one	Unknown — not stated by the source	B5
JIS B-series sizes (B0...B9)Known for one	Unknown — not stated by the source	B5
Paper tray media weightKnown for one	Unknown — not stated by the source	60 - 163 g/m²
Duplex media weightKnown for one	Unknown — not stated by the source	60 - 120 g/m²
ISO C-series sizes (C0...C9)Known for one	C5, C6	Unknown — not stated by the source
Envelopes sizesKnown for one	C5, C6, DL	Unknown — not stated by the source
Photo paper sizesKnown for one	10x15,13x18 cm	Unknown — not stated by the source
Ports & interfaces1 differ
Standard interfacesDiffers	Bluetooth, USB 2.0	Ethernet, USB 2.0
Direct printingKnown for one	Unknown — not stated by the source	Yes
USB port	Yes	Yes
USB 2.0 ports quantity	1	1
Network1 differ
Wi-Fi	No	No
Ethernet LANDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, SSL/TLS
Supported network protocols (IPv4)Known for one	Unknown — not stated by the source	TCP/IP, FTP, IPP
Supported network protocols (IPv6)Known for one	Unknown — not stated by the source	TCP/IP
BluetoothKnown for one	Yes	Unknown — not stated by the source
Performance4 differ
Internal memoryDiffers	64 MB	256 MB
Maximum internal memoryDiffers	64 MB	256 MB
Memory slotsKnown for one	Unknown — not stated by the source	1
Card reader integratedDiffers	Yes	No
Built-in processorKnown for one	Unknown — not stated by the source	Yes
Processor frequencyDiffers	220 MHz	800 MHz
Sound pressure level (copying)Known for one	Unknown — not stated by the source	51 dB
Sound pressure level (quiet mode)Known for one	Unknown — not stated by the source	6.4 dB
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
Design3 differ
Product colourDiffers	Black, Silver	Black
Market positioningDiffers	Home & office	Business
Built-in display	Yes	Yes
Display diagonalDiffers	5.99 cm (2.36")	8.89 cm (3.5")
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
Colour display	Yes	Yes
Power4 differ
Power consumption (average operating)Differs	65 W	600 W
Power consumption (standby)Differs	6.4 W	9.5 W
Power consumption (off)Differs	0.4 W	0.1 W
AC input frequency	50 - 60 Hz	50 - 60 Hz
AC input voltageDiffers	100 - 240 V	110 - 240 V
Power consumption (PowerSave)Known for one	22 W	Unknown — not stated by the source
System requirements2 differ
Windows operating systems supportedDiffers	Yes	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 Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Wi
Mac operating systems supportedDiffers	Yes	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Linux operating systems supported	Yes	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Minimum processorKnown for one	Unknown — not stated by the source	1GHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	400 MB
Operational conditions3 differ
Operating relative humidity (H-H)Differs	15 - 90%	10 - 80%
Operating temperature (T-T)Differs	5 - 40 °C	17.5 - 25 °C
Storage relative humidity (H-H)Differs	20 - 90%	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 40 °C
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Weight & dimensions4 differ
WidthDiffers	350 mm	439.9 mm
DepthDiffers	171 mm	382.7 mm
HeightDiffers	90 mm	423.5 mm
WeightDiffers	2.9 kg	15.1 kg
Packaging data4 differ
Package widthDiffers	424 mm	597 mm
Package depthDiffers	221 mm	497 mm
Package heightDiffers	255 mm	490 mm
Package weightDiffers	4.4 kg	19.6 kg
Other features2 differ
Hardware scan resolutionDiffers	600 x 600 DPI	1200 x 1200 DPI
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Base-TX
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	439.9 x 382.7 x 423.5 mm
All-in-one functionsKnown for one	Unknown — not stated by the source	Copy, Fax, Print, Scan
Colour all-in-one functionsKnown for one	Unknown — not stated by the source	Scan
Maximum scan area (ADF)Differs	216 x 356 mm	216 x 381 mm
Minimum scan area (ADF)Known for one	Unknown — not stated by the source	102 x 127 mm
Network readyKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Power supply typeKnown for one	Unknown — not stated by the source	AC
Printer managementKnown for one	Unknown — not stated by the source	SNMPv2/v3, HTTP/HTTPs, Telnet, TFTP
SafetyKnown for one	Unknown — not stated by the source	IEC, EN
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	597 x 497 x 490 mm
Electromagnetic compatibilityKnown for one	Unknown — not stated by the source	CISPR, FCC, ICES
PictBridgeKnown 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.

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