Product comparison · 2 laser printers

Ricoh SP 400DN vs Ricoh SP 450DN

40specifications compared
16differ
24identical
11known for one product only

Key differences

Print speed (black, normal quality, A4/US Letter)
- SP 400DN:30 ppm
- SP 450DN:40 ppm
Warm-up time
- SP 400DN:19 s
- SP 450DN:17 s
Time to first page (black, normal)
- SP 400DN:6.5 s
- SP 450DN:5 s
Maximum duty cycle
- SP 400DN:50000 pages per month
- SP 450DN:150000 pages per month
Total input capacity
- SP 400DN:350 sheets
- SP 450DN:600 sheets
Total output capacity
- SP 400DN:125 sheets
- SP 450DN:250 sheets
Maximum input capacity
- SP 400DN:850 sheets
- SP 450DN:1600 sheets
Internal memory
- SP 400DN:256 MB
- SP 450DN:512 MB

Side by side

Differences highlightedShow differences only

Comparison of SP 400DN, SP 450DN
51 specifications	A Ricoh SP 400DN View product	B Ricoh SP 450DN View product
Printing3 differ
Colour	No	No
Print technology	LED	LED
Duplex printing	Yes	Yes
Maximum resolution	1200 x 1200 DPI	1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Differs	30 ppm	40 ppm
Warm-up timeDiffers	19 s	17 s
Time to first page (black, normal)Differs	6.5 s	5 s
Economical printing	Yes	Yes
Features1 differ
Maximum duty cycleDiffers	50000 pages per month	150000 pages per month
Printing colours	Black	Black
Number of print cartridges	1	1
Page description languages	PCL 5e, PCL 6, PDF 1.2, PDF 1.3, PDF 1.4, PDF 1.5, PDF 1.6, PDF 1.7, PDF 1.7+, PostScript 3	PCL 5e, PCL 6, PDF 1.2, PDF 1.3, PDF 1.4, PDF 1.5, PDF 1.6, PDF 1.7, PDF 1.7+, PostScript 3
Input & output capacity3 differ
Total input capacityDiffers	350 sheets	600 sheets
Total output capacityDiffers	125 sheets	250 sheets
Paper input type	Paper tray	Paper tray
Maximum input capacityDiffers	850 sheets	1600 sheets
Paper handlingidentical
Maximum ISO A-series paper size	A4	A4
Paper tray media types	Envelopes, Plain paper, Postcard, Pre-printed, Recycled paper, Thick paper, Thin paper	Envelopes, Plain paper, Postcard, Pre-printed, Recycled paper, Thick paper, Thin paper
ISO A-series sizes (A0...A9)	A4, A5, A6	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6	B5, B6
Paper tray media weight	52 - 162 g/m²	52 - 162 g/m²
Multi-Purpose Tray media weightKnown for one	52 - 162 g/m²	Unknown — not stated by the source
Duplex media weightKnown for one	52 - 162 g/m²	Unknown — not stated by the source
Ports & interfacesidentical
Standard interfaces	Ethernet, USB, USB 2.0	Ethernet, USB, USB 2.0
Optional connectivityKnown for one	Unknown — not stated by the source	Wireless LAN
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Network ready	Yes	Yes
Performance4 differ
Internal memoryDiffers	256 MB	512 MB
Maximum internal memoryDiffers	256 MB	1024 MB
Compatible memory cards	SD	SD
Built-in processor	Yes	Yes
Processor familyKnown for one	Intel® Celeron® M	Unknown — not stated by the source
Processor modelDiffers	ARM Cortex A8	RM7035C-533L
Processor frequencyDiffers	500 MHz	533 MHz
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	White	White
Built-in display	Yes	Yes
Power3 differ
Power consumption (max)Differs	990 W	1110 W
Power consumption (standby)Differs	1 W	0.56 W
AC input voltageDiffers	100 - 240 V	110 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy Star Typical Electricity Consumption (TEC)Known for one	Unknown — not stated by the source	1.7 kWh/week
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, 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 Home Premium, Windows	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	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, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64, Windows Server 2013	Unknown — not stated by the source
Weight & dimensions2 differ
Width	370 mm	370 mm
Depth	392 mm	392 mm
HeightDiffers	268 mm	306 mm
WeightDiffers	14.5 kg	15.6 kg

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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