Product comparison · 2 dot matrix printers

Epson C11CF39502 dot matrix printer 550 cps vs Epson C31C515806 dot matrix printer

6specifications compared
6differ
0identical
34known for one product only

Key differences

The Epson C11CF39502 dot matrix printer 550 cps has 124 KB more buffer size than the Epson C31C515806 dot matrix printer (128 KB vs 4 KB). The Epson C31C515806 dot matrix printer has 25 million characters more ribbon life than the Epson C11CF39502 dot matrix printer 550 cps (30 million characters vs 5 million characters). The Epson C31C515806 dot matrix printer has 155,000 h more mean time between failures (MTBF) than the Epson C11CF39502 dot matrix printer 550 cps (180000 h vs 25000 h). Product colour: Black, White on the Epson C11CF39502 dot matrix printer 550 cps, Black on the Epson C31C515806 dot matrix printer. Standard interfaces: Ethernet, Parallel, USB 2.0 on the Epson C11CF39502 dot matrix printer 550 cps, USB on the Epson C31C515806 dot matrix printer.

Product colour
- C11CF39502 dot matrix printer 550 cps:Black, White
- C31C515806 dot matrix printer:Black
Buffer size
- C11CF39502 dot matrix printer 550 cps:128 KB
- C31C515806 dot matrix printer:4 KB
Standard interfaces
- C11CF39502 dot matrix printer 550 cps:Ethernet, Parallel, USB 2.0
- C31C515806 dot matrix printer:USB
Ribbon life
- C11CF39502 dot matrix printer 550 cps:5 million characters
- C31C515806 dot matrix printer:30 million characters
Mean time between failures (MTBF)
- C11CF39502 dot matrix printer 550 cps:25000 h
- C31C515806 dot matrix printer:180000 h
Weight
- C11CF39502 dot matrix printer 550 cps:7.2 kg
- C31C515806 dot matrix printer:2.3 kg

Side by side

Differences highlightedShow differences only

Comparison of C11CF39502, C31C515806
40 specifications	A Epson C11CF39502 dot matrix printer 550 cps Model C11CF39502 View product	B Epson C31C515806 dot matrix printer Model C31C515806 View product
Printingidentical
ColourKnown for one	No	Unknown — not stated by the source
Maximum printing width (columns)Known for one	80	Unknown — not stated by the source
Maximum print speedKnown for one	550 cps	Unknown — not stated by the source
Character pitchKnown for one	10 cpi	Unknown — not stated by the source
Line spacingKnown for one	4.23 mm	Unknown — not stated by the source
Built-in barcodesKnown for one	Code 128 (A/B/C), Code 39, EAN13, EAN8, Interleaved 2/5, POSTNET, UPC-A, UPC-E	Unknown — not stated by the source
Scalable fontsKnown for one	Roman, Roman T, Sans Serif, Sans Serif H	Unknown — not stated by the source
Character setsKnown for one	Italic, PC437, PC850, PC858, Roman 8	Unknown — not stated by the source
Character densityKnown for one	Unknown — not stated by the source	17.8 cpi
Paper handlingidentical
Paper tray media typesKnown for one	Envelopes, Labels, Roll	Unknown — not stated by the source
Continuous paper thickness rangeKnown for one	0.065 - 0.49 mm	Unknown — not stated by the source
Label thickness rangeKnown for one	0.16 - 0.19 mm	Unknown — not stated by the source
Multi-part paper thickness rangeKnown for one	0.12 - 0.46 mm	Unknown — not stated by the source
Single sheet thickness rangeKnown for one	0.065 - 0.14 mm	Unknown — not stated by the source
Features2 differ
Product colourDiffers	Black, White	Black
Buffer sizeDiffers	128 KB	4 KB
Sound pressure level (printing)Known for one	55 dB	Unknown — not stated by the source
SafetyKnown for one	Unknown — not stated by the source	UL, CSA, TÜV
CertificationKnown for one	Unknown — not stated by the source	WEEE, RoHS, VCCI, FCC, CE, AS/NZS 3548
Ports & interfaces1 differ
Standard interfacesDiffers	Ethernet, Parallel, USB 2.0	USB
Endurance2 differ
Print headKnown for one	24-pin	Unknown — not stated by the source
Print directionKnown for one	Bidirectional	Unknown — not stated by the source
Print head lifeKnown for one	400 million characters	Unknown — not stated by the source
Ribbon lifeDiffers	5 million characters	30 million characters
Mean time between failures (MTBF)Differs	25000 h	180000 h
Poweridentical
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Power consumption (typical)Known for one	49 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
System requirementsidentical
Server operating systems supportedKnown for one	Windows Server 2008 R2, Windows Server 2016	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	414 mm	Unknown — not stated by the source
DepthKnown for one	320 mm	Unknown — not stated by the source
HeightKnown for one	176.5 mm	Unknown — not stated by the source
WeightDiffers	7.2 kg	2.3 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	160 x 248 x 138.5 mm
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Print technologyKnown for one	Unknown — not stated by the source	Dot matrix
Printing media thicknessKnown for one	Unknown — not stated by the source	0.06 µm

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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