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

Comparison of AD-7170S DVD-RW 18x SATA, AD-7173A DVD-RW 18x beige

27 specifications	A NEC AD-7170S DVD-RW 18x SATAView product	B NEC AD-7173A DVD-RW 18x beigeView product
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.