Epson TM-U220IIB (101): Serial, PS, NE sensor, ECW vs Epson TM-U220IID-041 dot matrix printer

Comparison of TM-U220IIB, TM-U220IID-041

36 specifications	A Epson TM-U220IIB (101): Serial, PS, NE sensor, ECW Model TM-U220IIB View product	B Epson TM-U220IID-041 dot matrix printer Model TM-U220IID-041 View product
Printingidentical
Maximum printing width (columns)	40	40
Character density	16 cpi	16 cpi
Featuresidentical
Product colour	White	White
Buffer size	20 KB	20 KB
Sound pressure level (printing)	64 dB	64 dB
Page description languages	ESC/POS	ESC/POS
Ports & interfaces1 differ
Standard interfacesDiffers	RS-232	Serial
Enduranceidentical
Print head	9-pin	9-pin
Print head life	150 million characters	150 million characters
Mean time between failures (MTBF)	180000 h	180000 h
Poweridentical
Power consumption (standby)	2 W	2 W
Power consumption (typical)	31 W	31 W
Operational conditionsidentical
Storage temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensionsidentical
Width	160 mm	160 mm
Depth	248 mm	248 mm
Height	139 mm	139 mm
Weight	2.5 kg	2.5 kg
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	—Unknown — not stated by the source
Package widthKnown for one	30 mm	—Unknown — not stated by the source
Package depthKnown for one	33 mm	—Unknown — not stated by the source
Package heightKnown for one	22 mm	—Unknown — not stated by the source
Package weightKnown for one	3.84 kg	—Unknown — not stated by the source
Other featuresidentical
Box contentsKnown for one	AC adapter, C, Main unit, Ribbon, Roll paper, User manual	—Unknown — not stated by the source
Technical detailsidentical
Font stylesKnown for one	ANK, Traditional Chinese, Simplified Chinese	—Unknown — not stated by the source
Power consumptionKnown for one	Printing: Appx.31 W, Standby: Appx.2 W	—Unknown — not stated by the source
Logistics dataidentical
Pallet gross heightKnown for one	34.8 cm	—Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	—Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	—Unknown — not stated by the source
Pallet height (UK)Known for one	34.8 cm	—Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	—Unknown — not stated by the source
Products per palletKnown for one	72 pc(s)	—Unknown — not stated by the source
Products per pallet (UK)Known for one	108 pc(s)	—Unknown — not stated by the source
Products per pallet layerKnown for one	8 pc(s)	—Unknown — not stated by the source
Products per pallet layer (UK)Known for one	12 pc(s)	—Unknown — not stated by the source

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.