Product comparison · 2 optical disc drives

iStorage QS Slim vs Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver

12specifications compared
11differ
1identical
21known for one product only

Key differences

The iStorage QS Slim has 5 mm more width than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (140 mm vs 135 mm). The iStorage QS Slim has 15 mm more depth than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (140 mm vs 125 mm). The iStorage QS Slim has 8 mm more height than the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver (19 mm vs 11 mm). Only the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver has internal. Product colour: Grey on the iStorage QS Slim, Silver on the Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver.

Internal
- QS Slim:No
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Yes
Product colour
- QS Slim:Grey
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Silver
Disc loading type
- QS Slim:Front
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Slot
Purpose
- QS Slim:Desktop/Laptop
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:Laptop
Optical drive type
- QS Slim:DVD±RW
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:DVD-RW
Disc types supported
- QS Slim:CD, DVD
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:DVD
Interface
- QS Slim:USB 3.2 Gen 1 (3.1 Gen 1)
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:FireWire
Width
- QS Slim:140 mm
- 4XA0N82034 optical disc drive Internal DVD-RW Silver:135 mm

Side by side

Differences highlightedShow differences only

Comparison of QS Slim, 4XA0N82034
33 specifications	A iStorage QS Slim View product	B Lenovo 4XA0N82034 optical disc drive Internal DVD-RW Silver Model 4XA0N82034 View product
Design3 differ
InternalDiffers	No	Yes
Product colourDiffers	Grey	Silver
Disc loading typeDiffers	Front	Slot
Performance4 differ
PurposeDiffers	Desktop/Laptop	Laptop
Optical drive typeDiffers	DVD±RW	DVD-RW
Disc types supportedDiffers	CD, DVD	DVD
InterfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	FireWire
Drive device, buffer sizeKnown for one	1 MB	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Secure firmwareKnown for one	Yes	Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	24x	Unknown — not stated by the source
DVD+R write speedKnown for one	8x	Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	Unknown — not stated by the source
DVD-R write speedKnown for one	8x	Unknown — not stated by the source
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
DVD-R read speedKnown for one	8x	Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	140 ms	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	140 mm	135 mm
DepthDiffers	140 mm	125 mm
HeightDiffers	19 mm	11 mm
WeightDiffers	454 g	167 g
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	80 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 113 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 140 °C

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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