Product comparison · 2 optical disc drives

Buffalo Blu-ray Drive BR-X816U2 vs Lenovo 67Y1372 optical disc drive Internal

3specifications compared
3differ
0identical
43known for one product only

Key differences

Internal
- Blu-ray Drive BR-X816U2:No
- 67Y1372 optical disc drive Internal:Yes
Weight
- Blu-ray Drive BR-X816U2:1.3 kg
- 67Y1372 optical disc drive Internal:178.6 g
Dimensions (WxDxH)
- Blu-ray Drive BR-X816U2:50 x 220 x 160 mm
- 67Y1372 optical disc drive Internal:129.54 x 12.7 x 127 mm

Side by side

Differences highlightedShow differences only

Comparison of Blu-ray Drive BR-X816U2, 67Y1372
46 specifications	A Buffalo Blu-ray Drive BR-X816U2 View product	B Lenovo 67Y1372 optical disc drive Internal Model 67Y1372 View product
Design1 differ
InternalDiffers	No	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Performanceidentical
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Power consumption (typical)Known for one	24 W	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Burst transfer rateKnown for one	Unknown — not stated by the source	16.6 MB/s
Writing speedidentical
CD write speedKnown for one	32x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
CD-R write speedKnown for one	32x	Unknown — not stated by the source
CD-RW write speedKnown for one	24x	Unknown — not stated by the source
BD-R write speedKnown for one	8x	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	16x	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	16x	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
Reading speedidentical
CD read speedKnown for one	32x	Unknown — not stated by the source
CD-R read speedKnown for one	32x	Unknown — not stated by the source
CD-RW read speedKnown for one	24x	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-RAM read speedKnown for one	5x	Unknown — not stated by the source
DVD-RW read speedKnown for one	10x	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	10x	Unknown — not stated by the source
DVD read speedKnown for one	Unknown — not stated by the source	8x
Operational conditionsidentical
Operating temperature (T-T)Known for one	2 - 35 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.3 kg	178.6 g
Packaging contentidentical
Bundled softwareKnown for one	Cyberlink Blu-ray Disc Suite	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	100 - 240V, 50 - 60	Unknown — not stated by the source
Dimensions (WxDxH)Differs	50 x 220 x 160 mm	129.54 x 12.7 x 127 mm
Minimum RAMKnown for one	1000 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium 3.2GHz	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7/Vista/XP SP2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	120 ms

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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