Product comparison · 2 optical disc drives

Lenovo CD 48xspd EIDE int black vs Philips DVDR1628K/00 optical disc drive Internal White

10specifications compared
9differ
1identical
28known for one product only

Key differences

Product colour
- CD 48xspd EIDE int black:Black
- DVDR1628K/00 optical disc drive Internal White:White
CD read speed
- CD 48xspd EIDE int black:48x
- DVDR1628K/00 optical disc drive Internal White:40x
Access time
- CD 48xspd EIDE int black:85 ms
- DVDR1628K/00 optical disc drive Internal White:120 ms
Operating relative humidity (H-H)
- CD 48xspd EIDE int black:10 - 80%
- DVDR1628K/00 optical disc drive Internal White:5 - 90%
Operating temperature (T-T)
- CD 48xspd EIDE int black:5 - 45 °C
- DVDR1628K/00 optical disc drive Internal White:5 - 50 °C
Weight
- CD 48xspd EIDE int black:1.2 kg
- DVDR1628K/00 optical disc drive Internal White:900 g
Dimensions (WxDxH)
- CD 48xspd EIDE int black:146 x 203 x 42 mm
- DVDR1628K/00 optical disc drive Internal White:200 x 150 x 40 mm

Side by side

Differences highlightedShow differences only

Comparison of CD 48xspd EIDE int black, DVDR1628K/00
38 specifications	A Lenovo CD 48xspd EIDE int black View product	B Philips DVDR1628K/00 optical disc drive Internal White Model DVDR1628K/00 View product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Black	White
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	IDE/ATA
Power consumption (typical)Known for one	Unknown — not stated by the source	25 W
Drive device, buffer sizeKnown for one	0.125 MB	Unknown — not stated by the source
Burst transfer rateKnown for one	16.6 MB/s	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100.000 h	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD write speedKnown for one	Unknown — not stated by the source	16x
DVD rewrite speedKnown for one	Unknown — not stated by the source	8x
Reading speed1 differ
CD read speedDiffers	48x	40x
DVD read speedKnown for one	Unknown — not stated by the source	16x
Access time1 differ
DVD drive average random access timeKnown for one	Unknown — not stated by the source	140 ms
Access timeDiffers	85 ms	120 ms
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 80%	5 - 90%
Operating temperature (T-T)Differs	5 - 45 °C	5 - 50 °C
Weight & dimensions1 differ
WeightDiffers	1.2 kg	900 g
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Ahead Nero Suite 6: Nero Burning Rom 6 InCD 4 Nero Vision express 2 Nero media Player 1
Other features3 differ
Power requirementsKnown for one	Unknown — not stated by the source	DC 5V/12V
Media types supportedDiffers	CD-ROM Mode-1 & Mode-2 data, CD-ROM XA, CD Audio, CD-I, Photo CD, Video CD, CD-R, CD-RW, CD-DA & Enhanced CD	8cm CDs, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-RW
Write methodsKnown for one	Unknown — not stated by the source	Disc at once (DAO), Fixed packet, Multi session (MS), Over-burn writing, Packet writing, Raw mode burning, Session at once (SAO), Track at once (TAO), Variable packet
Dimensions (WxDxH)Differs	146 x 203 x 42 mm	200 x 150 x 40 mm
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium III 500MHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	500 GB
Compatible operating systemsDiffers	Microsoft Windows 98/Windows NT 4.0/Windows ME/Windows 2000	Win 98 SE, 2000, ME, XP
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
SafetyKnown for one	Unknown — not stated by the source	EN60950, EN60825, UL1950
I/O portsKnown for one	Unknown — not stated by the source	1 x 12V DC in, 2 x Audio L/R out 1 x IDE
DVD+R speedKnown for one	Unknown — not stated by the source	16x
DVD+RW speedKnown for one	Unknown — not stated by the source	8x
DVD-R speedKnown for one	Unknown — not stated by the source	16x
DVD-RW speedKnown for one	Unknown — not stated by the source	8x
Double Layer DVD write speedKnown for one	Unknown — not stated by the source	8x
VendorKnown for one	Unknown — not stated by the source	Philips
Storage capacityKnown for one	650 MB	Unknown — not stated by the source
Sustained data rateKnown for one	3 MB/s	Unknown — not stated by the source

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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