Printers
HP LaserJet Pro M255dw Wireless Color Printer, Duplex reviews
Product specifications and review coverage for this exact model.
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Product overview
HP 7KW64A is listed in the laser printers category. The recorded specifications include print technology: Laser; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code 7KW64A. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: 7KW64A. Icecat product 74330810 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Laser |
|---|---|
| Colour printing | Yes |
| Maximum resolution | 600 x 600 DPI |
| Duplex printing | Yes |
| Black print speed (normal A4/Letter) | 21 ppm |
| Largest ISO paper size | A4 |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
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Audio & listening2 details
| Acoustic power emissions (ready) | 25 dB |
|---|---|
| Acoustic pressure emissions bystander (ready) | 16 dB |
Display4 details
| Built-in display | Yes |
|---|---|
| Colour display | Yes |
| Screen size | 6.86 cm (2.7") |
| Touchscreen | Yes |
Processor, memory & storage6 details
| Memory (RAM) | 256 MB |
|---|---|
| Maximum internal memory | 256 MB |
| Built-in processor | Yes |
| Processor frequency | 800 MHz |
| Storage temperature (T-T) | -20 - 40 °C |
| Storage relative humidity (H-H) | 0 - 95% |
Printing, scanning & paper34 details
| Duplex printing mode | Auto |
|---|---|
| Print resolution colour | 600 x 600 DPI |
| Print resolution black | 600 x 600 DPI |
| Print speed (colour, normal quality, A4/US Letter) | 21 ppm |
| Duplex print speed (black, normal quality, A4/US Letter) | 12 ppm |
| Duplex print speed (colour, normal quality, A4/US Letter) | 12 ppm |
| Secure printing | Yes |
| Printing colours | Black, Cyan, Magenta, Yellow |
| Number of print cartridges | 4 |
| Printer fonts | Scalable, TrueType |
| Replacement cartridges | HP 207A Black LaserJet Toner Cartridge (1,350 yield) W2210A; HP 207A Cyan LaserJet Toner Cartridge (1,250 yield) W2211A; HP 207A Yellow LaserJet Toner Cartridge (1,250 yield) W2212A; HP 207A Magenta LaserJet Toner Cartridge (1,250 yield) W2213A; HP 207X Black LaserJet Toner Cartridge (3,150 yield) W2210X; HP 207X Cyan LaserJet Toner Cartridge (2,450 yield) W2211X; HP 207X Yellow LaserJet Toner Cartridge (2,450 yield) W2212X; HP 207X Magenta LaserJet Toner Cartridge (2,450 yield) W2213X |
| Total number of input trays | 2 |
| Total output capacity | 100 sheets |
| Paper tray 1 input capacity | 1 sheets |
| Paper tray 2 input capacity | 20 sheets |
| Maximum number of input trays | 2 |
| Maximum output capacity | 100 sheets |
| Maximum print size | 206 x 346 mm |
| Paper tray media types | Plain paper, Glossy paper, Bond paper, Photo paper, Recycled paper, Envelopes, Card stock, Labels, Transparencies, Heavy paper, Lightweight paper, Rough paper, Letterhead |
| Non-ISO print media sizes | Executive, Oficio, 16K |
| Photo paper sizes | 10x15 cm |
| Photo paper sizes (imperial) | 4x6,5x8" |
| Paper tray media weight | 60 - 220 g/m² |
| Direct printing | Yes |
| Mobile printing technologies | Mopria Print Service, HP ePrint, Apple AirPrint |
| Sound pressure level (printing) | 50 dB |
| Sound power level (printing) | 6.4 dB |
| Power consumption (printing) | 337 W |
| Total carbon footprint (kg of CO2e) | 177 |
| Cartridge(s) included | Yes |
| Included cartridge capacity (black) | 800 pages |
| Included cartridge capacity (CMY) | 700 pages |
| Custom media sizes | 76 x 127 to 216 x 356 mm |
| Printing | Colour printing |
Connections & wireless6 details
| USB port | Yes |
|---|---|
| USB 2.0 ports quantity | 1 |
| Network ready | Yes |
| Ethernet LAN data rates | 10,100 Mbit/s |
| Wi-Fi Direct | Yes |
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11g, 802.11b |
Power & battery7 details
| Power consumption (ready) | 7.2 W |
|---|---|
| Power consumption (PowerSave) | 0.05 W |
| Power consumption (off) | 0.6 W |
| Energy Star Typical Electricity Consumption (TEC) | 0.23 kWh/week |
| AC input voltage | 110 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal (built-in) Power Supply |
Controls & features3 details
| Control type | Buttons, Touch |
|---|---|
| Operating temperature (T-T) | 10 - 32.5 °C |
| Recommended operating temperature range (T-T) | 15 - 27 °C |
Design & dimensions9 details
| Colour | Yes |
|---|---|
| Time to first page (colour, normal) | 12.2 s |
| Custom media width | 76 - 216 mm |
| Product colour | White |
| Sustainable technologies and materials | Mercury-free |
| Width | 392 mm |
| Depth | 419 mm |
| Height | 247.5 mm |
| Weight | 14.8 kg |
Software & compatibility6 details
| Certification | CISPR32:2012 & CISPR32:2015/EN55032:2012 & EN55032:2015+AC:2016 - Class B; EN 61000-3-2:2014; EN 61000-3-3:2013; EN 55024:2010+A1:2015 |
|---|---|
| Windows operating systems supported | Windows Vista, Windows 7, Windows 8, Windows 10, Windows 11 |
| Mac operating systems supported | Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, MacOS |
| Sustainability compliance | Yes |
| Electromagnetic compatibility | CISPR32:2012 & CISPR32:2015/EN55032:2012 & EN55032:2015+AC:2016 - Class B; EN 61000-3-2:2014; EN 61000-3-3:2013; EN 55024:2010+A1:2015 |
| Compatible operating systems | Windows 11; Windows 10; Windows 8; Windows 7; Windows Vista; macOS 10.12 Sierra; macOS 10.13 High Sierra; macOS 10.14 Mojave; macOS 10.15 Catalina |
Further product details38 details
| Warm-up time | 52 s |
|---|---|
| Time to first page (black, normal) | 10.5 s |
| Maximum duty cycle | 40000 pages per month |
| Recommended duty cycle | 150 - 2500 pages per month |
| Page description languages | PostScript 3, PDF, PCLmS, PCLm, PWG, URF, PCL 5c |
| HP segment | Home office |
| Total input capacity | 250 sheets |
| Maximum input capacity | 250 sheets |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| ISO B-series sizes (B0...B9) | B5 |
| ISO C-series sizes (C0...C9) | C5 |
| JIS B-series sizes (B0...B9) | B5, B6 |
| Envelopes sizes | 10, B5, C5, DL, Monarch |
| Custom media length | 127 - 356 mm |
| Cabling technology | 10/100Base-T(X) |
| Security algorithms | SNMPv3, SSL/TLS, SNMP, HTTPS |
| Market positioning | Home & office |
| Operating relative humidity (H-H) | 10 - 80% |
| Sustainability certificates | ENERGY STAR, Blue Angel, EPEAT Silver |
| Doesn't contain | Mercury |
| Carbon emissions, manufacturing (kg of CO2e) | 145 |
| Carbon emissions, logistics (kg of CO2e) | 5 |
| Carbon emissions, end-of-life (kg of CO2e) | 20 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 7 |
| Quick installation guide | Yes |
| HP Auto-On/Auto-Off | Yes |
| HP Dynamic security | Yes |
| HP Security tools | Embedded Web Server: password-protection, secure browsing via SSL/TLS; Network: enable/disable network ports and features, SNMPv1 community password change; HP ePrint: HTTPS with certificate validation, HTTP Basic Access Authentication; Firewall and ACL; SNMPv3 |
| HP GTIN (EAN/UPC) with options | (ABT) 193905484362; (ABY) 193905484379; (ACQ) 193905484386; (B13) 193905566587; (B19) 193905578924; (BAZ) 193905484393 |
| HP GTIN (EAN/UPC) | 193905484362, 193905484379, 193905484386, 193905566587, 193905578924, 193905484393 |
| Layers per pallet | 4 pc(s) |
| Recommended system requirements | Windows 10; 8.1; 8; 7 (32/64-bit); 2 GB available hard disk space; CD-ROM/DVD drive or Internet connection; USB port; Internet Explorer; Windows Vista (32-bit); 2 GB available hard disk space; CD-ROM/DVD drive or Internet connection; USB port; Internet Explorer 8; Windows XP SP3 or higher (32-bit only); any Intel Pentium II; Celeron or 233 MHz compatible processor; 850 MB available hard disk space; CD-ROM/DVD drive or Internet connection; USB port; Internet Explorer 8; Windows Server support is |
| Recommended humidity operating range | 30 - 70% |
| Envelope feeder | No |
| Typical electricity consumption (TEC) number | Energy Star: 0.23 kWh/Week; Blue Angel: 0.606 kWh/Week |
| UNSPSC-code | 43212105 |
| Box contents | HP Color LaserJet Pro M255dw printer; Introductory HP LaserJet cartridges: 700 colour composite (C/Y/M) page yield and 800 page yield black; Installation guide; Power cord; USB cable |
| Manufacturer warranty | One-year unit exchange warranty. Warranty and support options vary by product, country and local legal requirements. Go to http://www.hp.com/support to learn about HP award winning service and support options in your region. |
Packaging & supplied accessories14 details
| Country of origin | Vietnam |
|---|---|
| Pallet dimensions (W x D x H) | 1200 x 1000 x 2190 mm |
| Package width | 498 mm |
| Package depth | 298 mm |
| Package height | 510 mm |
| Package weight | 17.4 kg |
| Cables included | AC |
| Harmonized System (HS) code | 84433210 |
| Pallet gross weight | 579.5 kg |
| Master (outer) cases per pallet | 8 pc(s) |
| Products per pallet | 32 pc(s) |
| Master (outer) cases per pallet layer | 8 pc(s) |
| Pallet dimensions (W x D x H) (imperial) | 1199.9 x 1000 x 2190 mm (47.2 x 39.4 x 86.2") |
| Pallet weight (imperial) | 579.5 kg (1277.6 lbs) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.