HP LaserJet Enterprise Flow LaserJet Enterprise M634h Multifunction Black and white Printer, Ethernet Only; Copier, Scanner

Reasons to buy
  • The world’s most secure printing[1]
    With HP Sure Start, operating code is automatically checked at startup and repairs itself if compromised.
    Run-time intrusion detection continually monitors to detect and stop attacks, then automatically reboots.
    Centralize control of your printing environment with HP Web Jetadmin—and help build business efficiency.[3]
    Give workgroups what they need to succeed. Easily choose and deploy hundreds of HP and third-party solutions.
  • High-speed performance meets energy efficiency
    Speed through tasks and save paper. Print two-sided documents nearly as fast as single-sided.
    This MFP wakes up and prints your first page fast—in as quickly as 11.6 seconds.[2]
    This MFP uses low amounts of energy thanks to its innovative design and toner technology.
    A variety of paper handling options are available.
  • Performance and protection you can count on
    Produce sharp text, bold blacks, and crisp graphics with precision black toner.
    Help retain the Original HP quality you paid for with anti-fraud and cartridge authentication technology.
    Spend less time replacing toner, and more on business. Choose high-yield toner cartridges.[5]
  • Give workgroups the speed they need
    Help workgroups capture every page easily and detect potential errors or missed pages—every time.
    Enter data more quickly and accurately using the pull-out keyboard.
    Help ensure every scanned document is properly oriented, cropped to size, and grayscale-optimized.
    Load up to 150 pages into the automatic document feeder for fast, unattended scanning.
Specs
Printing
Duplex printing mode Auto
Print resolution black 1200 x 1200 DPI
Print technology Laser
Printing Mono printing
Duplex printing
Maximum resolution 1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter) 52 ppm
Duplex print speed (black, normal quality, A4/US Letter) 50 ppm
Warm-up time 190 s
Time to first page (black, normal) 5,2 s
N-in-1 print function
Watermark printing
Secure printing
Booklet printing function
Copying
Duplex copying
Copying Colour copying
Maximum copy resolution 600 x 600 DPI
Copy speed (black, normal quality, A4) 52 cpm
Time to first copy (black, normal) 4,9 s
Maximum number of copies 9999 copies
Copier resize 25 - 400%
N-in-1 copy function
Book copy function
ID-card copy function
Background adjustment function
Auto fit function
Scanning
Duplex scanning
Scanning Colour scanning
Optical scanning resolution 600 x 600 DPI
Maximum scan resolution 600 x 600 DPI
Maximum scan area 216 x 356 mm
Scanner type Flatbed & ADF scanner
Scan technology CCD
Scan to E-mail, Network folder, USB, TWAIN, Software
Scan speed (colour) 83 ppm
Scan speed (black) 83 ppm
Duplex scan speed (colour) 167 ppm
Duplex scan speed (black) 167 ppm
Image formats supported JPEG, MTIFF, TIFF
Document formats supported CSV, HTML, PDF, RTF, UNICODE, XPS
Input colour depth 24 bit
Greyscale levels 256
Scan drivers TWAIN
Fax
Fax delayed sending
Features
Recommended duty cycle 5000 - 30000 pages per month
Maximum duty cycle 300000 pages per month
Duplex functions Print, Copy, Scan
Digital sender
Number of print cartridges 1
Printing colours Black
Page description languages PCL 5, PCL 6, PDF 1.7, PostScript 3
Printer fonts PostScript, Scalable, TrueType, Windows
All-In-One-multitasking
Country of origin Japan, Mexico, Philippines
HP segment Business
Input & output capacity
Total number of input trays 2
Total input capacity 650 sheets
Total output capacity 500 sheets
Paper tray 1 input capacity 100 sheets
Paper tray 2 input capacity 550 sheets
Multi-Purpose tray
Multi-Purpose tray input capacity 100 sheets
Auto document feeder (ADF)
Auto document feeder (ADF) input capacity 150 sheets
Maximum number of input trays 6
Maximum input capacity 3750 sheets
Maximum output capacity 500 sheets
Paper handling
Maximum ISO A-series paper size A4
Maximum print size 212 x 352 mm
Paper tray media types Bond paper, Card stock, Envelopes, Heavy paper, Labels, Letterhead, Plain paper, Pre-printed, Recycled paper, Rough paper, Thick paper, Transparencies
ISO A-series sizes (A0...A9) A4, A5, A6
ISO B-series sizes (B0...B9) B5
ISO C-series sizes (C0...C9) C5, C6
Non-ISO print media sizes Oficio, 16K
JIS B-series sizes (B0...B9) B5, B6
Envelopes sizes B5, C5, C6, DL
Photo paper sizes 10x15 cm
Custom media width 76 - 216 mm
Custom media length 127 - 356 mm
Paper tray media weight 60 - 200 g/m²
Ports & interfaces
Direct printing
USB port
USB 2.0 ports quantity 1

Network
Ethernet LAN
Cabling technology 10/100/1000Base-T(X)
Ethernet LAN data rates 10,100,1000 Mbit/s
Security algorithms EAP-PEAP, EAP-TLS, FIPS 140, HTTPS, IPSec, SNMPv3, SSL/TLS
Mobile printing technologies Apple AirPrint, Google Cloud Print, HP ePrint, Mopria Print Service
Performance
Maximum internal memory 4096 MB
Memory slots 1
Internal storage capacity 500 GB
Storage media HDD
Card reader integrated
Internal memory 2560 MB
Built-in processor
Processor frequency 1200 MHz
Sound pressure level (printing) 55 dB
Sound pressure level (scanning) 58 dB
Sound power level (printing) 6,9 dB
Design
Product colour Black, White
Market positioning Business
Built-in display
Display CGD
Display diagonal 20,3 cm (8")
Control type Touch
Colour display
Power
Power consumption (PowerSave) 0,1 W
Power consumption (printing) 740 W
Power consumption (copying) 740 W
Power consumption (ready) 29 W
Power consumption (sleep) 3,3 W
Power consumption (off) 0,1 W
Energy Star Typical Electricity Consumption (TEC) 0,783 kWh/week
AC input voltage 100 - 240 V
AC input frequency 50/60 Hz
Brand-specific features
HP Auto-On/Auto-Off
HP dynamic security
System requirements
Windows operating systems supported Windows 7 Ultimate, Windows 10, Windows 8.1
Mac operating systems supported Mac OS X 10.14 Mojave, Mac OS X 10.13 High Sierra, Mac OS X 10.15 Catalina
Mobile operating systems supported iOS
Other operating systems supported Android, iOS
Operational conditions
Operating relative humidity (H-H) 10 - 80%
Recommended humidity operating range 30 - 70%
Storage temperature (T-T) -20 - 40 °C
Operating temperature (T-T) 10 - 32,5 °C
Certificates
Certification CISPR 22:2008 (International) Class A, CISPR 32:2012 (International) Class A / EN 55032:2012 Class A, CISPR 35:2016 (International) Class A / EN 55035:2017 Class A, EN 55024:2010 +A1:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, FCC CFR 47 Part 15 Class A, ICES-003, Issue 6 Class A, Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU . Other EMC approvals as required by individual countries.
Sustainability
Sustainability compliance
Sustainability certificates ENERGY STAR, EPEAT Silver
Doesn't contain Mercury
Weight & dimensions
Width 512 mm
Depth 558 mm
Height 640 mm
Weight 33,2 kg
Packaging data
Package width 700 mm
Package depth 639 mm
Package height 785 mm
Package weight 38,8 kg
Packaging content
Cartridge(s) included
Included cartridge capacity (black) 10500 pages
Cables included AC
Logistics data
Pallet weight 247,6 kg
Number of layers per pallet 3 pc(s)
Quantity per pallet 6 pc(s)
Technical details
Number of cartons per pallet layer 2 pc(s)
Other features
Number of users 30 user(s)
Pallet dimensions (W x D x H) 1325 x 756 x 2482 mm
Recommended system requirements 2 GB available hard disk space, Internet connection, or USB port, Internet browser.
Pallet dimensions (W x D x H) (imperial) 1325,9 x 756,9 x 1696,7 mm (52.2 x 29.8 x 66.8")
Pallet weight (imperial) 247,6 kg (545.8 lbs)
Distributors
Country Distributor
1 distributor(s)
1 distributor(s)
1 distributor(s)
1 distributor(s)
2 distributor(s)
1 distributor(s)