Product comparison · 2 optical disc drives

Lenovo USB 2.0 Portable CD-RW Drive vs Samsung SH-152A optical disc drive Internal Ivory

7specifications compared
7differ
0identical
9known for one product only

Key differences

Internal
- USB 2.0 Portable CD-RW Drive:No
- SH-152A optical disc drive Internal Ivory:Yes
Product colour
- USB 2.0 Portable CD-RW Drive:Black
- SH-152A optical disc drive Internal Ivory:Ivory
Drive device, buffer size
- USB 2.0 Portable CD-RW Drive:2 MB
- SH-152A optical disc drive Internal Ivory:0.125 MB
CD read speed
- USB 2.0 Portable CD-RW Drive:24x
- SH-152A optical disc drive Internal Ivory:52x
Dimensions (WxDxH)
- USB 2.0 Portable CD-RW Drive:140 x 146 x 15 mm
- SH-152A optical disc drive Internal Ivory:149 x 42.5 x 200 mm

Side by side

Differences highlightedShow differences only

Comparison of USB 2.0 Portable CD-RW Drive, SH-152A
16 specifications	A Lenovo USB 2.0 Portable CD-RW Drive View product	B Samsung SH-152A optical disc drive Internal Ivory Model SH-152A View product
Design2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Ivory
MountingKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Performance1 differ
Drive device, buffer sizeDiffers	2 MB	0.125 MB
Burst transfer rateKnown for one	Unknown — not stated by the source	16.6 MB/s
Writing speedidentical
CD write speedKnown for one	8x	Unknown — not stated by the source
CD rewrite speedKnown for one	4x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	24x	52x
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Other features3 differ
Media types supportedDiffers	CD-Audio, CD Enhanced, CD-Extra, CD-DA, CD-R, CD-I, CD-RW, CD-ROM, CD-Text, Video CD, Photo CD	CD-R/RW, CD-DA, CD-ROM, CD-ROM/XA, Video-CD, CD-I, Multisession Photo CD, CD-Extra, Video-CD, Photo CD, CD-TEXT
Dimensions (WxDxH)Differs	140 x 146 x 15 mm	149 x 42.5 x 200 mm
Compatible operating systemsDiffers	-Microsoft Windows XP -Microsoft Windows 2000 -Microsoft Windows Me -Microsoft Windows 98	Windows 95/98/NT & Linux
I/O portsKnown for one	USB	Unknown — not stated by the source
Minimum processorKnown for one	Unknown — not stated by the source	7,800
Access timeidentical
Access timeKnown for one	Unknown — not stated by the source	80 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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