Samsung 22x DVD±RW SATA, Bulk vs Samsung 22x DVD±RW SATA Writer Bulk Black

Comparison of 22x DVD±RW SATA, Bulk, 22x DVD±RW SATA Writer Bulk Black

33 specifications	A Samsung 22x DVD±RW SATA, BulkView product	B Samsung 22x DVD±RW SATA Writer Bulk BlackView product
Design1 differ
Product colourDiffers	Beige	Black
Disc loading typeKnown for one	Tray	—Unknown — not stated by the source
Performanceidentical
Drive device, buffer sizeKnown for one	2 MB	—Unknown — not stated by the source
Optical disc diameterKnown for one	120 mm	—Unknown — not stated by the source
Reading speedidentical
CD-R read speedKnown for one	48x	—Unknown — not stated by the source
CD-RW read speedKnown for one	40x	—Unknown — not stated by the source
DVD+R read speedKnown for one	16x	—Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	12x	—Unknown — not stated by the source
DVD-R read speedKnown for one	16x	—Unknown — not stated by the source
DVD-RAM read speedKnown for one	12x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	—Unknown — not stated by the source
DVD-RW read speedKnown for one	12x	—Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	12x	—Unknown — not stated by the source
DVD+RW read speedKnown for one	12x	—Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	130 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	110 ms	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 50 °C	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	148.2 x 170 x 42 mm	—Unknown — not stated by the source
Relative humidityKnown for one	20 - 80%	—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.