Product comparison · 2 optical disc drives

Lenovo ThinkPad DVD-ROM Ultrabay Enhanced Drive vs Lenovo ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel

Key differences

DVD drive average random access time
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:130 ms
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:180 ms
Access time
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:110 ms
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:150 ms
Operating temperature (T-T)
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:5 - 35 °C
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:5 - 50 °C
Height
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:13 mm
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:9.5 mm
Weight
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:200 g
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:183 g
Dimensions (WxDxH)
- ThinkPad DVD-ROM Ultrabay Enhanced Drive:131 x 144 x 13 mm
- ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel:128 x 129 x 9.5 mm

Differences highlightedShow differences only

Comparison of ThinkPad DVD-ROM Ultrabay Enhanced Drive, ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel
22 specifications	A Lenovo ThinkPad DVD-ROM Ultrabay Enhanced Drive View product	B Lenovo ThinkPad Super Multi-Burner Ultrabay Slim Drive with Curved Bezel View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
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	16x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	2.4x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	4x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	2x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-RW write speedKnown for one	Unknown — not stated by the source	4x
Access time2 differ
DVD drive average random access timeDiffers	130 ms	180 ms
Access timeDiffers	110 ms	150 ms
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 50 °C
Weight & dimensions2 differ
HeightDiffers	13 mm	9.5 mm
WeightDiffers	200 g	183 g
Other features1 differ
Dimensions (WxDxH)Differs	131 x 144 x 13 mm	128 x 129 x 9.5 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000, Windows XP

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.