Product comparison · 2 optical disc drives

NEC AD-7170A DVD-RW 18x vs NEC AD-7170S DVD-RW 18x SATA

Key differences

Differences highlightedShow differences only

Comparison of AD-7170A DVD-RW 18x, AD-7170S DVD-RW 18x SATA
27 specifications	A NEC AD-7170A DVD-RW 18x View product	B NEC AD-7170S DVD-RW 18x SATA View product
Design1 differ
Product colourDiffers	Black	Beige
Performance1 differ
InterfaceDiffers	EIDE/ATA	Serial ATA
Other features1 differ
Media types supportedDiffers	DVD-ROM, DVD-Video, CD-ROM, CD-ROM XA, CD-I Ready, CD-Bridge, PhotoCD, VideoCD, CD-DA, CD Extra, CD Text	DVD-ROM, DVD-R (DL), DVD-RW, DVD-RAM, DVD +R, DVD +RW, DVD +R9, CD-ROM, CD-R and CD-RW with 80mm and 120mm diameter
Drive devices burst data transfer rate (PIO)Known for one	mode 4	Unknown — not stated by the source
Drive devices burst data transfer rate (Ultra DMA)Known for one	Ultra DMA 66	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.