Product comparison · 2 optical disc drives

Buffalo Portable Drive USB 2.0 vs Lenovo 43N3292 optical disc drive Internal DVD-ROM

4specifications compared
4differ
0identical
41known for one product only

Key differences

Internal
- Portable Drive USB 2.0:No
- 43N3292 optical disc drive Internal DVD-ROM:Yes
Interface
- Portable Drive USB 2.0:USB 2.0
- 43N3292 optical disc drive Internal DVD-ROM:Serial ATA
Weight
- Portable Drive USB 2.0:340 g
- 43N3292 optical disc drive Internal DVD-ROM:140 g
Dimensions (WxDxH)
- Portable Drive USB 2.0:137 x 142 x 20 mm
- 43N3292 optical disc drive Internal DVD-ROM:128 x 129 x 9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of Portable Drive USB 2.0, 43N3292
45 specifications	A Buffalo Portable Drive USB 2.0 View product	B Lenovo 43N3292 optical disc drive Internal DVD-ROM Model 43N3292 View product
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Performance1 differ
InterfaceDiffers	USB 2.0	Serial ATA
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Compatible productsKnown for one	Unknown — not stated by the source	ThinkPad T400, T400s, T410, T410s, T500, W500, X200, X201, X200s, X201s, X200 Tablet, X201, Tablet via ThinkPad X200 Ultrabase
Writing speedidentical
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	10x	Unknown — not stated by the source
BD-R Dual Layer write speedKnown for one	4x	Unknown — not stated by the source
BD-R write speedKnown for one	6x	Unknown — not stated by the source
BD-RE Dual Layer write speedKnown for one	2x	Unknown — not stated by the source
BD-RE rewrite speedKnown for one	2x	Unknown — not stated by the source
BD-RE write speedKnown for one	2x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	4x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
CD write speedKnown for one	Unknown — not stated by the source	24x
CD rewrite speedKnown for one	Unknown — not stated by the source	24x
Reading speedidentical
CD-R read speedKnown for one	24x	Unknown — not stated by the source
CD-RW read speedKnown for one	24x	Unknown — not stated by the source
BD-R Dual Layer read speedKnown for one	4x	Unknown — not stated by the source
BD-R read speedKnown for one	6x	Unknown — not stated by the source
BD-RE Dual Layer read speedKnown for one	4x	Unknown — not stated by the source
BD-RE read speedKnown for one	4x	Unknown — not stated by the source
DVD+R read speedKnown for one	8x	Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	6x	Unknown — not stated by the source
DVD-R read speedKnown for one	8x	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	6x	Unknown — not stated by the source
DVD+RW read speedKnown for one	6x	Unknown — not stated by the source
CD read speedKnown for one	Unknown — not stated by the source	24x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	8x
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	340 g	140 g
WidthKnown for one	Unknown — not stated by the source	5.04 in
DepthKnown for one	Unknown — not stated by the source	5.08 in
HeightKnown for one	Unknown — not stated by the source	0.37 in
Other features1 differ
Power requirementsKnown for one	AC 100 - 240 V 50/60Hz	Unknown — not stated by the source
Dimensions (WxDxH)Differs	137 x 142 x 20 mm	128 x 129 x 9.5 mm
Compatible operating systemsKnown for one	Microsoft Windows 7, Vista, XP SP2	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.

More optical disc drive comparisons

All optical disc drive comparisons