Product comparison · 2 optical disc drives

Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver vs LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black

15specifications compared
14differ
1identical
39known for one product only

Key differences

The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 11 mm more width than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (146 mm vs 135 mm). The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 60 mm more depth than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (185 mm vs 125 mm). The LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black has 30.3 mm more height than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (41.3 mm vs 11 mm). Product colour: Silver on the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver, Black on the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black. Disc loading type: Slot on the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver, Front on the LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black.

Product colour
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Silver
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Black
Disc loading type
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Slot
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Front
Mounting
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Horizontal
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Vertical/Horizontal
Purpose
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Laptop
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Desktop
Optical drive type
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:DVD-RW
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Blu-Ray ROM
Interface
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:FireWire
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:Serial ATA
Operating relative humidity (H-H)
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:80 - 90%
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:15 - 80%
Operating temperature (T-T)
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:5 - 113 °C
- WH08LS20 optical disc drive Internal Blu-Ray ROM Black:5 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of 4XA0N82034, WH08LS20
54 specifications	A Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver Model 4XA0N82034 View product	B LG WH08LS20 optical disc drive Internal Blu-Ray ROM Black Model WH08LS20 View product
Design3 differ
Internal	Yes	Yes
Product colourDiffers	Silver	Black
Disc loading typeDiffers	Slot	Front
MountingDiffers	Horizontal	Vertical/Horizontal
Performance4 differ
PurposeDiffers	Laptop	Desktop
Optical drive typeDiffers	DVD-RW	Blu-Ray ROM
Disc types supportedDiffers	DVD	BD, BD-R, BD-R DL, BD-RE, BD-RE DL, BD-ROM, CD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
InterfaceDiffers	FireWire	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	4 MB
Optical disc diameterKnown for one	Unknown — not stated by the source	80,120 mm
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	22.16 MB/s
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	100000 h
Writing speedidentical
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
BD-R Dual Layer write speedKnown for one	Unknown — not stated by the source	8x
BD-R write speedKnown for one	Unknown — not stated by the source	8x
BD-RE Dual Layer write speedKnown for one	Unknown — not stated by the source	2x
BD-RE write speedKnown for one	Unknown — not stated by the source	2x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD+R write speedKnown for one	Unknown — not stated by the source	16x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	4x
DVD-R write speedKnown for one	Unknown — not stated by the source	16x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	48x
BD-R Dual Layer read speedKnown for one	Unknown — not stated by the source	8x
BD-R read speedKnown for one	Unknown — not stated by the source	8x
BD-RE Dual Layer read speedKnown for one	Unknown — not stated by the source	4.8x
BD-RE read speedKnown for one	Unknown — not stated by the source	4.8x
BD-ROM read speedKnown for one	Unknown — not stated by the source	8x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	5x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedKnown for one	Unknown — not stated by the source	10x
DVD-ROM Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW read speedKnown for one	Unknown — not stated by the source	10x
Access timeidentical
BD-ROM average random access timeKnown for one	Unknown — not stated by the source	180 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	150 ms
DVD-RAM access timeKnown for one	Unknown — not stated by the source	180 ms
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating relative humidity (H-H)Differs	80 - 90%	15 - 80%
Operating temperature (T-T)Differs	5 - 113 °C	5 - 45 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Differs	-30 - 140 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	135 mm	146 mm
DepthDiffers	125 mm	185 mm
HeightDiffers	11 mm	41.3 mm
WeightDiffers	167 g	900 g
Technical detailsidentical
Input voltageKnown for one	Unknown — not stated by the source	5, 12 V

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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