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
Access time1 differ
DVD drive average random access timeDiffers	100 ms	130 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
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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