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Product comparison · 2 laser printers

HP LaserJet Pro M15w Printer vs HP LaserJet Pro MFP M28a Printer

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  • 84specifications compared
  • 28differ
  • 56identical
  • 28known for one product only

Key differences

  • Time to first page (black, normal)
    • 8.4 s
    • 8.2 s
  • Paper input type
    • Sheetfed
    • Paper tray
  • Standard interfaces
    • USB, Wireless LAN
    • USB 2.0
  • Direct printing
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No
  • Internal memory
    • 16 MB
    • 32 MB
  • Maximum internal memory
    • 16 MB
    • 32 MB
  • Sound pressure level (printing)
    • 51 dB
    • 52 dB

Side by side

Differences highlightedShow differences only
112 specifications
A

HP

LaserJet Pro M15w PrinterView product
B

HP

LaserJet Pro MFP M28a PrinterView product
Printing1 differ
Print technologyLaserLaser
Duplex printingKnown for oneNo
Maximum resolution600 x 600 DPI600 x 600 DPI
Print resolution black600 x 600 DPI600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)18 ppm18 ppm
Time to first page (black, normal)Differs8.4 s8.2 s
Print margins (top, bottom, right, left)Known for one2 mm
Secure printingYesYes
ColourKnown for oneNo
Featuresidentical
Maximum duty cycle8000 pages per month8000 pages per month
Recommended duty cycle100 - 1000 pages per month100 - 1000 pages per month
Printing coloursBlackBlack
Number of print cartridges11
Page description languagesURF, PWG, PCLmSURF, PWG, PCLmS
Country of originVietnamVietnam
HP segmentSmall medium businessSmall medium business
Input & output capacity1 differ
Total number of input trays11
Total input capacity150 sheets150 sheets
Total output capacity100 sheets100 sheets
Paper tray 1 input capacity150 sheets150 sheets
Paper input typeDiffersSheetfedPaper tray
Maximum number of input trays11
Maximum input capacity150 sheets150 sheets
Maximum output capacity100 sheets100 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeA4A4
Maximum print size216 x 297 mm216 x 297 mm
Paper tray media typesEnvelopes, Labels, Plain paper, PostcardEnvelopes, Labels, Plain paper, Postcard
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO C-series sizes (C0...C9)C5C5
Non-ISO print media sizesKnown for oneLetter
Envelopes sizesC5, DLC5, DL
Custom media width105 - 216 mm105 - 216 mm
Custom media length148 - 297 mm148 - 297 mm
Paper tray media weight65 - 120 g/m²65 - 120 g/m²
Paper tray media weight (imperial)Known for one29.5 - 54.4 kg (65 - 120 lbs)
Ports & interfaces2 differ
Standard interfacesDiffersUSB, Wireless LANUSB 2.0
Direct printingDiffersYesNo
USB portYesYes
USB 2.0 ports quantityKnown for one1
Network2 differ
Wi-FiDiffersYesNo
Ethernet LANNoNo
Mobile printing technologiesDiffersApple AirPrint, Google Cloud Print, Mopria Print ServiceNot supported
Wi-Fi DirectKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Performance3 differ
Internal memoryDiffers16 MB32 MB
Maximum internal memoryDiffers16 MB32 MB
Card reader integratedKnown for oneNo
Built-in processorYesYes
Processor frequency500 MHz500 MHz
Sound pressure level (printing)Differs51 dB52 dB
Sound power level (printing)6.5 dB6.5 dB
Designidentical
Market positioningHome & officeHome & office
Product colourWhiteWhite
Built-in displayYesYes
DisplayLEDLED
CertificationCISPR 22:2008 & CISPR 32: 2012/ EN 55032:2012 - Class B, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010, FCC Title 47 CFR, Part 15 Class B / ICES-003, Issue 6, GB9254-2008, GB17625.1-2012CISPR 22:2008 & CISPR 32: 2012/ EN 55032:2012 - Class B, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010, FCC Title 47 CFR, Part 15 Class B / ICES-003, Issue 6, GB9254-2008, GB17625.1-2012
Colour displayKnown for oneNo
Power3 differ
Power consumption (printing)Differs210 W365 W
Power consumption (ready)Differs2.2 W2.9 W
Power consumption (PowerSave)0.1 W0.1 W
Power consumption (off)0.1 W0.1 W
Energy Star Typical Electricity Consumption (TEC)Differs0.241 kWh/week0.253 kWh/week
AC input voltage110 - 240 V110 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power consumption (max)Known for one210 W
System requirements2 differ
Windows operating systems supportedDiffersWindows 11, Windows 8.1, Windows 8, Windows 7, Windows 10Windows 11, Windows 8, Windows 8.1, Windows 10
Mac operating systems supportedDiffersMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High SierraMac OS X 10.12 Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra
Other operating systems supportedLinuxLinux
Minimum storage drive spaceKnown for one2048 MB
Operational conditionsidentical
Operating temperature (T-T)15 - 32.5 °C15 - 32.5 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)10 - 80%10 - 80%
Storage relative humidity (H-H)Known for one10 - 90%
Sustainability1 differ
Doesn't containMercuryMercury
Sustainability certificatesDiffersBlue Angel, ENERGY STAR, EPEAT SilverENERGY STAR, EPEAT Silver
Sustainable technologies and materialsMercury-freeMercury-free
Sustainability complianceYesYes
Weight & dimensions4 differ
WidthDiffers346 mm360 mm
DepthDiffers189 mm264 mm
HeightDiffers159 mm197 mm
WeightDiffers3.8 kg5.4 kg
Packaging data4 differ
Package widthDiffers378 mm398 mm
Package depthDiffers198 mm248 mm
Package heightDiffers222 mm306 mm
Package weightDiffers4.9 kg6.9 kg
Packaging contentidentical
Cartridge(s) includedYesYes
Included cartridge capacity (black)500 pages500 pages
Warranty cardYesYes
Cables includedAC, USBAC, USB
Documentation CDKnown for oneYes
Drivers includedKnown for oneYes
ManualKnown for oneYes
Software CDKnown for oneYes
Brand-specific features2 differ
HP Auto-On/Auto-OffYesYes
HP Dynamic securityYesYes
HP Management toolsDiffersHP Printer Assistant (UDC); HP Device Toolbox; HP Utility (Mac)HP Printer Assistant, HP Device Toolbox, HP Utility
HP Software providedDiffersHP Software Installer; HP Software Uninstaller (exclude Win8+); HP PCLmS Printer Driver; HP Device Experience (DXP); HP Web Services Assist (HP Connected); HP Printer Assistant; HP Product Improvement StudyHP Software Installer, HP Software Uninstaller, HP Device Experience, HP Web Services Assist, HP Scan Application, HP Product Improvement Study
Technical details1 differ
Master (outer) cases per pallet layerDiffers15 pc(s)12 pc(s)
Other features2 differ
All-In-One-multitaskingKnown for oneYes
Recommended system requirementsWindows® 10, 8.1, 8, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer.Windows® 10, 8.1, 8, 2 GB available hard disk space, CD-ROM/DVD drive or Internet connection, USB port, Internet Explorer.
Optical scanning resolutionKnown for one600 x 600 DPI
Copier resizeKnown for one25 - 400%
Copy speed (black, normal quality, A4)Known for one18 cpm
Greyscale levelsKnown for one256
Maximum number of copiesKnown for one99 copies
Maximum scan areaKnown for one216 x 297 mm
PrintingKnown for oneMono printing
Time to first copy (black, normal)Known for one12.3 s
Recommended humidity operating range30 - 70%30 - 70%
Acoustic power emissions (ready)Differs25 dB26 dB
Acoustic pressure emissions bystander (ready)Differs14 dB16 dB
Logistics dataidentical
Harmonized System (HS) codeKnown for one84433210

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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