Product comparison · 2 optical disc drives

Samsung DVD-ROM TS-H352A vs Samsung TS-E552U DVD Writer Ext Black Ret

8specifications compared
4differ
4identical
13known for one product only

Key differences

Internal
- DVD-ROM TS-H352A:Yes
- TS-E552U DVD Writer Ext Black Ret:No
Product colour
- DVD-ROM TS-H352A:Silver
- TS-E552U DVD Writer Ext Black Ret:Black
Drive device, buffer size
- DVD-ROM TS-H352A:0.5 MB
- TS-E552U DVD Writer Ext Black Ret:2 MB
DVD drive average random access time
- DVD-ROM TS-H352A:100 ms
- TS-E552U DVD Writer Ext Black Ret:130 ms

Side by side

Differences highlightedShow differences only

Comparison of DVD-ROM TS-H352A, TS-E552U DVD Writer Ext Black Ret
21 specifications	A Samsung DVD-ROM TS-H352A View product	B Samsung TS-E552U DVD Writer Ext Black Ret View product
Design2 differ
InternalDiffers	Yes	No
Product colourDiffers	Silver	Black
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Performance1 differ
Drive device, buffer sizeDiffers	0.5 MB	2 MB
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	21.6 MB/s
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	40x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD write speedKnown for one	Unknown — not stated by the source	16x
DVD rewrite speedKnown for one	Unknown — not stated by the source	8x
Reading speedidentical
CD read speed	48x	48x
DVD read speed	16x	16x
Access time1 differ
DVD drive average random access timeDiffers	100 ms	130 ms
Access time	100 ms	100 ms
Other featuresidentical
Media types supportedKnown for one	Unknown — not stated by the source	DVD+R, DVD+R9, DVD+RW, DVD-R, DVD-RW, DVD-Video, DVD-ROM, CD-R/RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, CD-I, Photo CD, CD-EXTRA, CD-TEXT
Dimensions (WxDxH)	148.2 x 184 x 42 mm	148.2 x 184 x 42 mm
Double Layer DVD write speedKnown for one	Unknown — not stated by the source	4x
Drive devices applicable disk formatKnown for one	DVD-R, DVD-RW, DVD-RAM, DVD-ROM, DVD-Viedo,CD-ROM/XA, CD-ROM, Video-CD, CD-I, Photo CD, CD-Extra, CD-TEXT, CD-R/RW, CD-DA	Unknown — not stated by the source
Drive devices burst data transfer rate (DMA)Known for one	16.6 MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (PIO)Known for one	16.6 MB/sec	Unknown — not stated by the source
Drive devices burst data transfer rate (Ultra DMA)Known for one	66.6 MB/sec	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	740 g	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.

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