Product comparison · 2 multifunction printers

HP LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan vs HP LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax

58specifications compared
20differ
38identical
41known for one product only

Key differences

Print speed (black, normal quality, A4/US Letter)
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:55 ppm
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:52 ppm
Scan speed (black)
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:83 ppm
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:69 ppm
Scan speed (colour)
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:83 ppm
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:69 ppm
Total input capacity
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:650 sheets
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:2300 sheets
Total output capacity
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:500 sheets
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:1000 sheets
Wi-Fi
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:No
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:Yes
Internal memory
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:3000 MB
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:2048 MB
Product colour
- LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan:White
- LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax:Black, White

Side by side

Differences highlightedShow differences only

Comparison of M631h, M631z
99 specifications	A HP LaserJet Enterprise Flow MFP M631h, Print, Copy, Scan Model M631h View product	B HP LaserJet Enterprise MFP M631z, Print, Copy, Scan, Fax Model M631z View product
Printing1 differ
Print technology	Laser	Laser
Printing	Mono printing	Mono printing
Duplex printing	Yes	Yes
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	55 ppm	52 ppm
Time to first page (black, normal)Known for one	Unknown — not stated by the source	5.4 s
Duplex print speed (black, normal quality, A4/US Letter)Known for one	43 ppm	Unknown — not stated by the source
Copyingidentical
Copying	Mono copying	Mono copying
Maximum copy resolution	600 x 600 DPI	600 x 600 DPI
Copy speed (black, normal quality, A4)	52 cpm	52 cpm
Maximum number of copiesKnown for one	Unknown — not stated by the source	9999 copies
Copier resize	25 - 400%	25 - 400%
Scanning2 differ
Scanning	Colour scanning	Colour scanning
Duplex scanningKnown for one	Unknown — not stated by the source	Yes
Optical scanning resolution	600 x 600 DPI	600 x 600 DPI
Maximum scan areaKnown for one	Unknown — not stated by the source	215.9 x 863.6 mm
Scanner type	Flatbed & ADF scanner	Flatbed & ADF scanner
Scan toKnown for one	Unknown — not stated by the source	E-mail, FTP, USB
Scan speed (black)Differs	83 ppm	69 ppm
Scan speed (colour)Differs	83 ppm	69 ppm
Image formats supportedKnown for one	Unknown — not stated by the source	JPG, TIF
Document formats supportedKnown for one	Unknown — not stated by the source	PDF, XPS
Faxidentical
Fax resolution (black)Known for one	Unknown — not stated by the source	300 x 300 DPI
Modem speedKnown for one	Unknown — not stated by the source	33.6 Kbit/s
Fax speed dialing (max numbers)Known for one	Unknown — not stated by the source	1000
FaxingKnown for one	No	Unknown — not stated by the source
Features1 differ
Maximum duty cycle	300000 pages per month	300000 pages per month
Recommended duty cycleKnown for one	Unknown — not stated by the source	5000 - 30000 pages per month
Number of print cartridges	1	1
Printing colours	Black	Black
Page description languagesDiffers	PCL 5, PCL 6	PCL 5, PCL 6, PDF 1.7, PostScript 3
HP segment	Enterprise	Enterprise
Digital senderKnown for one	Yes	Unknown — not stated by the source
Input & output capacity2 differ
Total input capacityDiffers	650 sheets	2300 sheets
Total output capacityDiffers	500 sheets	1000 sheets
Total number of input traysKnown for one	2	Unknown — not stated by the source
Auto document feeder (ADF)Known for one	Yes	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	150 sheets	Unknown — not stated by the source
Maximum number of input traysKnown for one	6	Unknown — not stated by the source
Maximum input capacityKnown for one	3200 sheets	Unknown — not stated by the source
Maximum output capacityKnown for one	500 sheets	Unknown — not stated by the source
Paper handling1 differ
Maximum ISO A-series paper size	A4	A4
Paper tray media typesDiffers	Bond paper, Card stock, Envelopes, Heavy paper, Labels, Lightweight paper, Plain paper, Pre-printed, Recycled paper, Transparencies	Envelopes, Labels, Postcard, Recycled paper, Rough paper, Thin paper, Transparencies
Multi-purpose tray media typesKnown for one	Unknown — not stated by the source	Envelopes, Labels, Letterhead, Recycled paper, Thin paper
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, B6
Envelopes sizes	B5, C5, C6, DL	B5, C5, C6, DL
Photo paper sizesKnown for one	Unknown — not stated by the source	10x15 cm
Paper tray media weightKnown for one	Unknown — not stated by the source	60 - 200 g/m²
Non-ISO print media sizesKnown for one	Oficio	Unknown — not stated by the source
JIS B-series sizes (B0...B9)Known for one	B5, B6	Unknown — not stated by the source
Ports & interfaces1 differ
Standard interfacesDiffers	USB 2.0	Ethernet, USB 2.0, Wireless LAN
USB port	Yes	Yes
USB 2.0 ports quantityKnown for one	3	Unknown — not stated by the source
Network1 differ
Wi-FiDiffers	No	Yes
Ethernet LAN	Yes	Yes
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Mobile printing technologiesKnown for one	Unknown — not stated by the source	Apple AirPrint, Google Cloud Print, HP ePrint, Mopria Print Service
Performance1 differ
Internal memoryDiffers	3000 MB	2048 MB
Built-in processor	Yes	Yes
Processor frequency	1200 MHz	1200 MHz
Card reader integratedKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black, White
Market positioningKnown for one	Unknown — not stated by the source	Business
Built-in display	Yes	Yes
DisplayKnown for one	Unknown — not stated by the source	LCD
Display diagonal	20.3 cm (8")	20.3 cm (8")
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
Poweridentical
Power consumption (printing)	740 W	740 W
Power consumption (copying)	740 W	740 W
Power consumption (ready)	29 W	29 W
Power consumption (sleep)	3.3 W	3.3 W
Power consumption (off)	0.1 W	0.1 W
AC input frequency	50 - 60 Hz	50 - 60 Hz
AC input voltage	220 - 240 V	220 - 240 V
Power consumption (average operating)Known for one	740 W	Unknown — not stated by the source
Energy Star Typical Electricity Consumption (TEC)Known for one	2.348 kWh/week	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	30 - 70%	30 - 70%
Operating temperature (T-T)	15 - 32.5 °C	15 - 32.5 °C
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Silver
Sustainable technologies and materials	Mercury free	Mercury free
Weight & dimensions4 differ
WidthDiffers	512 mm	661 mm
DepthDiffers	558 mm	658 mm
HeightDiffers	640 mm	1234 mm
WeightDiffers	33.2 kg	62.5 kg
Packaging data4 differ
Package widthDiffers	700 mm	856 mm
Package depthDiffers	639 mm	760 mm
Package heightDiffers	785 mm	1660 mm
Package weightDiffers	38 kg	86.6 kg
Logistics dataidentical
Harmonized System (HS) code	84433100	84433100
Other featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	53 dB
Printer managementKnown for one	HP JetAdvantage Security Manager; HP SNMP Proxy Agent; HP Web JetAdmin Software; HP WS Pro Proxy Agent; Printer Administrator Resource Kit for HP Universal Print Driver	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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