Product comparison · 2 optical disc drives

NEC AD-7170S DVD-RW 18x SATA vs NEC AD-7173A DVD-RW 18x black

Key differences

Product colour
- AD-7170S DVD-RW 18x SATA:Beige
- AD-7173A DVD-RW 18x black:Black
Interface
- AD-7170S DVD-RW 18x SATA:Serial ATA
- AD-7173A DVD-RW 18x black:EIDE/ATA

Differences highlightedShow differences only

Comparison of AD-7170S DVD-RW 18x SATA, AD-7173A DVD-RW 18x black
27 specifications	A NEC AD-7170S DVD-RW 18x SATA View product	B NEC AD-7173A DVD-RW 18x black View product
Design1 differ
Product colourDiffers	Beige	Black
Performance1 differ
InterfaceDiffers	Serial ATA	EIDE/ATA
Other featuresidentical
Drive devices burst data transfer rate (PIO)Known for one	Unknown — not stated by the source	PIO mode 4
Drive devices burst data transfer rate (Ultra DMA)Known for one	Unknown — not stated by the source	Ultra DMA 66

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.