Product comparison · 2 optical disc drives

HP 456798-001 optical disc drive Internal DVD Super Multi DL vs HP dvd1270E optical disc drive DVD±RW

9specifications compared
9differ
0identical
29known for one product only

Key differences

Internal
- 456798-001 optical disc drive Internal DVD Super Multi DL:Yes
- dvd1270E optical disc drive DVD±RW:No
Optical drive type
- 456798-001 optical disc drive Internal DVD Super Multi DL:DVD Super Multi DL
- dvd1270E optical disc drive DVD±RW:DVD±RW
Interface
- 456798-001 optical disc drive Internal DVD Super Multi DL:EIDE/ATAPI
- dvd1270E optical disc drive DVD±RW:USB 2.0
CD-RW write speed
- 456798-001 optical disc drive Internal DVD Super Multi DL:5x
- dvd1270E optical disc drive DVD±RW:32x
DVD+R write speed
- 456798-001 optical disc drive Internal DVD Super Multi DL:8x
- dvd1270E optical disc drive DVD±RW:24x
DVD+RW write speed
- 456798-001 optical disc drive Internal DVD Super Multi DL:4x
- dvd1270E optical disc drive DVD±RW:8x
DVD-R write speed
- 456798-001 optical disc drive Internal DVD Super Multi DL:8x
- dvd1270E optical disc drive DVD±RW:24x
DVD-RW write speed
- 456798-001 optical disc drive Internal DVD Super Multi DL:4x
- dvd1270E optical disc drive DVD±RW:6x

Side by side

Differences highlightedShow differences only

Comparison of 456798-001, dvd1270E
38 specifications	A HP 456798-001 optical disc drive Internal DVD Super Multi DL Model 456798-001 View product	B HP dvd1270E optical disc drive DVD±RW Model dvd1270E View product
Design1 differ
InternalDiffers	Yes	No
Performance2 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
Disc types supportedKnown for one	Unknown — not stated by the source	CD, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW
InterfaceDiffers	EIDE/ATAPI	USB 2.0
LightScribeKnown for one	Unknown — not stated by the source	Yes
PurposeKnown for one	Laptop	Unknown — not stated by the source
Compatible productsKnown for one	Compaq 6520s, Compaq 6720s, Compaq 6820s	Unknown — not stated by the source
Writing speed5 differ
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedDiffers	5x	32x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD+R write speedDiffers	8x	24x
DVD+RW write speedDiffers	4x	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD-R write speedDiffers	8x	24x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedDiffers	4x	6x
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	16x	Unknown — not stated by the source
Reading speed1 differ
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
DVD-ROM read speedDiffers	8x	16x
CD read speedKnown for one	24x	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	+5V+/-5%; +12V+/-10%
Minimum system requirementsKnown for one	Unknown — not stated by the source	1024x768 px IEEE 1394 USB 2.0
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium IV, 1.3GHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	1024 MB
CD transfer rate (sustained mode)Known for one	Unknown — not stated by the source	150 KB/s
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 (32-bit/x64) Windows Vista (32-bit/x64) Windows XP SP4 Windows 2000 SP4
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB cableKnown for one	Unknown — not stated by the source	Yes
DVD transfer rate (sustained mode)Known for one	Unknown — not stated by the source	1350 KB/s

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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