Product comparison · 2 inkjet printers

HP Officejet K550dtwn inkjet printer Colour vs Ricoh Aficio G7500

19specifications compared
14differ
5identical
59known for one product only

Key differences

Maximum duty cycle
- Officejet K550dtwn inkjet printer Colour:7500 pages per month
- Aficio G7500:10000 pages per month
Maximum resolution
- Officejet K550dtwn inkjet printer Colour:4800 x 1200 DPI
- Aficio G7500:3600 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)
- Officejet K550dtwn inkjet printer Colour:12 ppm
- Aficio G7500:14.5 ppm
Print speed (colour, normal quality, A4/US Letter)
- Officejet K550dtwn inkjet printer Colour:10 ppm
- Aficio G7500:8.7 ppm
Total input capacity
- Officejet K550dtwn inkjet printer Colour:600 sheets
- Aficio G7500:250 sheets
Maximum print size
- Officejet K550dtwn inkjet printer Colour:210 x 297 mm
- Aficio G7500:297 x 420 mm
Internal memory
- Officejet K550dtwn inkjet printer Colour:32 MB
- Aficio G7500:16 MB
Power consumption (printing)
- Officejet K550dtwn inkjet printer Colour:58.7 W
- Aficio G7500:35 W

Side by side

Differences highlightedShow differences only

Comparison of K550dtwn, Aficio G7500
78 specifications	A HP Officejet K550dtwn inkjet printer Colour Model K550dtwn View product	B Ricoh Aficio G7500 View product
Features1 differ
Maximum duty cycleDiffers	7500 pages per month	10000 pages per month
Page description languagesKnown for one	PCL 3	Unknown — not stated by the source
Printing coloursKnown for one	Black, Cyan, Magenta, Yellow	Unknown — not stated by the source
Printing3 differ
Maximum resolutionDiffers	4800 x 1200 DPI	3600 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	12 ppm	14.5 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one	33 ppm	Unknown — not stated by the source
Print speed (black, draft quality, A4/US Letter)Known for one	37 ppm	Unknown — not stated by the source
Print speed (colour, normal quality, A4/US Letter)Differs	10 ppm	8.7 ppm
Warm-up timeKnown for one	Unknown — not stated by the source	38 s
Time to first page (black, normal)Known for one	Unknown — not stated by the source	6.5 s
Time to first page (colour, normal)Known for one	Unknown — not stated by the source	9 s
Input & output capacity1 differ
Total number of input traysKnown for one	2	Unknown — not stated by the source
Total input capacityDiffers	600 sheets	250 sheets
Maximum input capacityKnown for one	Unknown — not stated by the source	751 sheets
Paper handling1 differ
Maximum print sizeDiffers	210 x 297 mm	297 x 420 mm
Paper tray media typesKnown for one	Envelopes, Labels, Photo paper, Plain paper, Transparencies	Unknown — not stated by the source
ISO A-series sizes (A0...A9)Known for one	A4, A5, A6	Unknown — not stated by the source
ISO B-series sizes (B0...B9)Known for one	B5	Unknown — not stated by the source
ISO C-series sizes (C0...C9)Known for one	C5, C6	Unknown — not stated by the source
Non-ISO print media sizesKnown for one	Executive, Legal, Statement, Letter	Unknown — not stated by the source
Envelopes sizesKnown for one	10, DL	Unknown — not stated by the source
Borderless printing media sizesKnown for one	Index card	Unknown — not stated by the source
Paper tray media weightKnown for one	60 - 240 g/m²	Unknown — not stated by the source
Media weight (tray 1)Known for one	Unknown — not stated by the source	60 - 105 g/m²
Standard media sizesKnown for one	Unknown — not stated by the source	A3, A4, A5, A6, Letter, Legal, Executive, Envelop
Media weight (tray 2)Known for one	Unknown — not stated by the source	60 - 163 g/m²
Ports & interfacesidentical
USB portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Standard interfacesKnown for one	USB	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g	Unknown — not stated by the source
Performance1 differ
Internal memoryDiffers	32 MB	16 MB
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor frequencyKnown for one	300 MHz	Unknown — not stated by the source
Sound pressure level (printing)Known for one	55 dB	Unknown — not stated by the source
Design1 differ
Product colourKnown for one	Black, Grey	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
CertificationDiffers	S (FCC Rules), Canada (DoC) Safety IEC 950t, UL listed, EU LVD, EN 60950, NEMKO-GS, Canada CSA, Mexico NOM-NYCE	ISO9001: 2000, ISO1400
Power2 differ
Power consumption (printing)Differs	58.7 W	35 W
Power consumption (off)Known for one	0.78 W	Unknown — not stated by the source
Power consumption (standby)Differs	11.36 W	6 W
Power consumption (PowerSave)Known for one	11.36 W	Unknown — not stated by the source
Power consumption (max)Known for one	180 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 98, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x6	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2003	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium 90 MHz	Unknown — not stated by the source
Minimum RAMKnown for one	16 MB	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	90 MB	Unknown — not stated by the source
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 95/98/Me/NT4.0/2000/XP/Server 2003
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	496 mm	615 mm
DepthDiffers	503.9 mm	557 mm
HeightDiffers	301.2 mm	250 mm
WeightDiffers	12.9 kg	14.2 kg
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Network readyKnown for one	Unknown — not stated by the source	No
Input capacity (tray 2)Known for one	Unknown — not stated by the source	1 sheets
InterfaceKnown for one	Unknown — not stated by the source	USB 2.0
Media types supportedKnown for one	Unknown — not stated by the source	Plain paper, Semi-gloss Photo, Transparency, Envelopes
Power requirementsKnown for one	Unknown — not stated by the source	220 - 240V, 50/60 Hz
Print technologyKnown for one	Unknown — not stated by the source	Inkjet

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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