Product comparison · 2 optical disc drives

Freecom Blu-ray Combo USB vs Lenovo USB DVD Burner

3specifications compared
2differ
1identical
26known for one product only

Key differences

Operating temperature (T-T)
- Blu-ray Combo USB:10 - 35 °C
- USB DVD Burner:5 - 35 °C
Dimensions (WxDxH)
- Blu-ray Combo USB:250 x 165 x 48 mm
- USB DVD Burner:145 x 155 x 21 mm

Side by side

Differences highlightedShow differences only

Comparison of Blu-ray Combo USB, USB DVD Burner
29 specifications	A Freecom Blu-ray Combo USB View product	B Lenovo USB DVD Burner View product
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
InterfaceKnown for one	USB 2.0	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Reading speedidentical
CD-R read speedKnown for one	48x	Unknown — not stated by the source
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedKnown for one	32x	Unknown — not stated by the source
BD-R read speedKnown for one	8x	Unknown — not stated by the source
BD-RE read speedKnown for one	8x	Unknown — not stated by the source
BD-ROM read speedKnown for one	8x	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	8x	Unknown — not stated by the source
DVD-R read speedKnown for one	16x	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	6x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	8x	Unknown — not stated by the source
DVD+RW read speedKnown for one	8x	Unknown — not stated by the source
CD read speedKnown for one	Unknown — not stated by the source	24x
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensionsidentical
WeightKnown for one	1.2 kg	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	250 x 165 x 48 mm	145 x 155 x 21 mm
Compatible operating systemsKnown for one	Windows 7, Vista, XP Mac OS X	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x

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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