Product comparison · 2 optical disc drives

Lenovo THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE vs NEC ND-2510-GNP optical disc drive Internal White

9specifications compared
7differ
2identical
13known for one product only

Key differences

CD write speed
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:24x
- ND-2510-GNP optical disc drive Internal White:32x
CD rewrite speed
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:24x
- ND-2510-GNP optical disc drive Internal White:16x
CD read speed
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:24x
- ND-2510-GNP optical disc drive Internal White:40x
DVD read speed
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:8x
- ND-2510-GNP optical disc drive Internal White:12x
Weight
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:210 g
- ND-2510-GNP optical disc drive Internal White:1.02 kg
Dimensions (WxDxH)
- THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE:128 x 129 x 9.5 mm
- ND-2510-GNP optical disc drive Internal White:42 x 190 x 148 mm

Side by side

Differences highlightedShow differences only

Comparison of THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE, ND-2510-GNP
22 specifications	A Lenovo THINKPAD CD-RW/DVD-ROM COMBO II ULTRABAY SLIM DRIVE View product	B NEC ND-2510-GNP optical disc drive Internal White Model ND-2510-GNP View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	White
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performanceidentical
Drive device, buffer size	2 MB	2 MB
Writing speed2 differ
CD write speedDiffers	24x	32x
CD rewrite speedDiffers	24x	16x
Reading speed2 differ
CD read speedDiffers	24x	40x
DVD read speedDiffers	8x	12x
Weight & dimensions1 differ
WeightDiffers	210 g	1.02 kg
Other features2 differ
Media types supportedDiffers	CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW	DVD-ROM, DVD-R, DVD+R, DVD-RW, DVD+RW, CD-ROM, CD-R/RW, DVD-ROM, DVD Video, CD-DA, CD Extra, CD Text, CD-ROM, CD-ROM XA, CD-I, CD-I Ready, CD-Bridge, Photo-CD, Video CD
Dimensions (WxDxH)Differs	128 x 129 x 9.5 mm	42 x 190 x 148 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs
I/O portsKnown for one	Unknown — not stated by the source	Headphone
DVD+R speedKnown for one	Unknown — not stated by the source	8x
DVD+RW speedKnown for one	Unknown — not stated by the source	4x
DVD-R speedKnown for one	Unknown — not stated by the source	8x
DVD-RW speedKnown for one	Unknown — not stated by the source	4x
Drive devices burst data transfer rate (PIO)Known for one	Unknown — not stated by the source	Mode 4
Compatible operating systemsKnown for one	Microsoft Windows 2000, Microsoft Windows XP	Unknown — not stated by the source
Access timeidentical
Access timeKnown for one	160 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 50 °C	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.

More optical disc drive comparisons

All optical disc drive comparisons