HP 9.5mm SATA DVD-ROM JackBlack Optical Drive vs HP DVD SuperMulti

Comparison of 9.5mm SATA DVD-ROM JackBlack Optical Drive, DVD SuperMulti

23 specifications	A HP 9.5mm SATA DVD-ROM JackBlack Optical DriveView product	B HP DVD SuperMultiView product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Disc loading typeKnown for one	—Unknown — not stated by the source	Tray
Performance1 differ
Optical drive typeDiffers	DVD-ROM	DVD Super Multi
Interface	Serial ATA	Serial ATA
Optical disc diameter	120 mm	120 mm
Compatible productsKnown for one	ProLiant DL320e Gen8, ProLiant DL360e Gen8, ProLiant DL360p Gen8	—Unknown — not stated by the source
PurposeKnown for one	—Unknown — not stated by the source	Desktop
Reading speedidentical
CD read speedKnown for one	24x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	—Unknown — not stated by the source
Access timeidentical
Access timeKnown for one	180 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	150 ms	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	130 mm	—Unknown — not stated by the source
DepthKnown for one	132 mm	—Unknown — not stated by the source
HeightKnown for one	9.5 mm	—Unknown — not stated by the source
WeightKnown for one	665 g	—Unknown — not stated by the source
Record modesidentical
Disc-at-once (DAO)Known for one	—Unknown — not stated by the source	Yes
Multi sessionKnown for one	—Unknown — not stated by the source	Yes
Packet writingKnown for one	—Unknown — not stated by the source	Yes
Session-at-once (SAO)Known for one	—Unknown — not stated by the source	Yes
Track-at-once (TAO)Known for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Linux operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Yes

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.