Product comparison · 2 optical disc drives

HP 481428-001 optical disc drive Internal DVD-ROM Black vs LG AP70NS50 optical disc drive DVD-RW Silver

5specifications compared
4differ
1identical
36known for one product only

Key differences

Internal
- 481428-001 optical disc drive Internal DVD-ROM Black:Yes
- AP70NS50 optical disc drive DVD-RW Silver:No
Product colour
- 481428-001 optical disc drive Internal DVD-ROM Black:Black
- AP70NS50 optical disc drive DVD-RW Silver:Silver
Optical drive type
- 481428-001 optical disc drive Internal DVD-ROM Black:DVD-ROM
- AP70NS50 optical disc drive DVD-RW Silver:DVD-RW
Interface
- 481428-001 optical disc drive Internal DVD-ROM Black:Serial ATA
- AP70NS50 optical disc drive DVD-RW Silver:USB 2.0

Side by side

Differences highlightedShow differences only

Comparison of 481428-001, AP70NS50
41 specifications	A HP 481428-001 optical disc drive Internal DVD-ROM Black Model 481428-001 View product	B LG AP70NS50 optical disc drive DVD-RW Silver Model AP70NS50 View product
Design2 differ
InternalDiffers	Yes	No
Product colourDiffers	Black	Silver
Disc loading typeKnown for one	Unknown — not stated by the source	Slot
Performance2 differ
PurposeKnown for one	Unknown — not stated by the source	Desktop
Optical drive typeDiffers	DVD-ROM	DVD-RW
Disc types supportedKnown for one	Unknown — not stated by the source	CD-DA, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RW
InterfaceDiffers	Serial ATA	USB 2.0
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	0.75 MB
DVD-ROM transfer rate (sustained mode)Known for one	Unknown — not stated by the source	11.08 MB/s
Compatible productsKnown for one	ProLiant DL120 G5, ProLiant DL160 Gen8, ProLiant DL180 G6, ProLiant DL360 G6, ProLiant DL360 G7, ProLiant DL370 G6, ProLiant DL380 G6, ProLiant DL380 G7, ProLiant DL385 G7, ProLiant DL580 G5, ProLiant DL580 G7, ProLiant DL585 G7, ProLiant ML370 G6, ProLiant DL360 G7, ProLiant DL980 G7	Unknown — not stated by the source
Writing speedidentical
CD-R write speedKnown for one	Unknown — not stated by the source	24x
CD-RW write speedKnown for one	Unknown — not stated by the source	24x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD+R write speedKnown for one	Unknown — not stated by the source	8x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	6x
DVD-R write speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	5x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speedidentical
CD-R read speedKnown for one	Unknown — not stated by the source	24x
CD-ROM read speedKnown for one	Unknown — not stated by the source	24x
CD-RW read speedKnown for one	Unknown — not stated by the source	24x
DVD+R read speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD-R read speedKnown for one	Unknown — not stated by the source	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	6x
DVD-ROM read speed	8x	8x
DVD-RW read speedKnown for one	Unknown — not stated by the source	8x
DVD+R Double Layer read speedKnown for one	Unknown — not stated by the source	8x
DVD+RW read speedKnown for one	Unknown — not stated by the source	8x
CD read speedKnown for one	24x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	167 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	139 ms
DVD-RAM access timeKnown for one	Unknown — not stated by the source	203 ms
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Ma
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	145 mm
DepthKnown for one	Unknown — not stated by the source	15 mm
HeightKnown for one	Unknown — not stated by the source	136 mm
WeightKnown for one	Unknown — not stated by the source	240 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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