ASUS ZenDrive U9M vs Gembird DVD-USB-031

ASUS ZenDrive U9M (CD burner, CD drive, DVD drive, DVD writer)
CHF36.70

ASUS ZenDrive U9M

CD burner, CD drive, DVD drive, DVD writer

Gembird DVD-USB-031 (CD burner, CD drive, DVD drive, DVD writer)
CHF20.70

Gembird DVD-USB-031

CD burner, CD drive, DVD drive, DVD writer

ASUS ZenDrive U9M (CD burner, CD drive, DVD drive, DVD writer)
CHF36.70

ASUS ZenDrive U9M

CD burner, CD drive, DVD drive, DVD writer

Gembird DVD-USB-031 (CD burner, CD drive, DVD drive, DVD writer)
CHF20.70

Gembird DVD-USB-031

CD burner, CD drive, DVD drive, DVD writer

Supported media formats
Supported media formats
CD-R, CD-ROM, CD-RW, DVD-R, DVD-ROM, DVD-RW, DVD+R, DVD+R DL, DVD+RW
Supported media formats
Supported media formats
CD-R, CD-ROM, CD-RW, DVD-R, DVD-R DL, DVD-ROM, DVD-RW, DVD+R
Read formats
Read formats
CD-R, CD-ROM, DVD-R DL, DVD-ROM, DVD-RW, DVD+R, DVD+R DL, DVD+RW, M-Disc DVD
Read formats
Read formats
CD-ROM, DVD-ROM
Write formats
Write formats
CD-R, CD-RW, DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW, M-Disc DVD
Write formats
Write formats
CD-R, DVD-R, DVD-RW, DVD+R
Hardware interface
Hardware interface
USB 2.0
Hardware interface
Hardware interface
USB 3.1, USB-C

Overall rating
Overall rating
Very good (91/100) in 3 tests
Overall rating
Overall rating
unknown

Description
Description
The ASUS ZenDrive U9M is an ultra-slim external DVD burner that supports both USB Type-C and USB Type-A. 
Description
Description
The Gembird DVD-USB-031 external USB DVD drive is a practical solution for anyone in need of a reliable 

Item number
Item number
6652369
Item number
Item number
62466926
Manufacturer
Manufacturer
ASUS
Manufacturer
Manufacturer
Gembird
Category
Category
Optical disc drive
Category
Category
Optical disc drive
Warranty score
Warranty score
0.6 %
Warranty score
Warranty score
1.7 %
Warranty case duration
Warranty case duration
0 days
Warranty case duration
Warranty case duration
0 days
Return rate
Return rate
1.7 %
Return rate
Return rate
2.1 %
Manufacturer No.
Manufacturer No.
90DD02A2-M29000
Manufacturer No.
Manufacturer No.
DVD-USB-031
Release date
Release date
6.11.2017
Release date
Release date
29.9.2025
Sales rank in Category Optical disc drive
Sales rank in Category Optical disc drive
3 of 313
Sales rank in Category Optical disc drive
Sales rank in Category Optical disc drive
1 of 313

Colour
Colour
Silver
Colour
Colour
Black

Connection location
Connection location
External
Connection location
Connection location
External
Type
Type
CD burner, CD drive, DVD drive, DVD writer
Type
Type
CD burner, CD drive, DVD drive, DVD writer
Supported media formats
Supported media formats
CD-R, CD-ROM, CD-RW, DVD-R, DVD-ROM, DVD-RW, DVD+R, DVD+R DL, DVD+RW
Supported media formats
Supported media formats
CD-R, CD-ROM, CD-RW, DVD-R, DVD-R DL, DVD-ROM, DVD-RW, DVD+R
Read formats
Read formats
CD-R, CD-ROM, DVD-R DL, DVD-ROM, DVD-RW, DVD+R, DVD+R DL, DVD+RW, M-Disc DVD
Read formats
Read formats
CD-ROM, DVD-ROM
Write formats
Write formats
CD-R, CD-RW, DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW, M-Disc DVD
Write formats
Write formats
CD-R, DVD-R, DVD-RW, DVD+R
Hardware interface
Hardware interface
USB 2.0
Hardware interface
Hardware interface
USB 3.1, USB-C

CD-ROM
CD-ROM
24x
CD-ROM
CD-ROM
24x
CD-R
CD-R
24x
CD-R
CD-R
24x
CD-RW
CD-RW
8x
CD-RW
CD-RW
unknown
DVD-ROM
DVD-ROM
8x
DVD-ROM
DVD-ROM
8x
DVD+R
DVD+R
8x
DVD+R
DVD+R
unknown
DVD+RW
DVD+RW
8x
DVD+RW
DVD+RW
unknown
DVD-R
DVD-R
8x
DVD-R
DVD-R
unknown
DVD-RW
DVD-RW
8x
DVD-RW
DVD-RW
unknown
DVD-RW DL
DVD-RW DL
8x
DVD-RW DL
DVD-RW DL
unknown

CD-R
CD-R
24x
CD-R
CD-R
24x
CD-RW
CD-RW
24x
CD-RW
CD-RW
unknown
DVD+R
DVD+R
8x
DVD+R
DVD+R
8x
DVD+R DL
DVD+R DL
6x
DVD+R DL
DVD+R DL
unknown
DVD+RW
DVD+RW
8x
DVD+RW
DVD+RW
4x
DVD-R
DVD-R
8x
DVD-R
DVD-R
8x
DVD-R DL
DVD-R DL
6x
DVD-R DL
DVD-R DL
unknown
DVD-RW
DVD-RW
6x
DVD-RW
DVD-RW
4x

Packaging type
Packaging type
Retail
Packaging type
Packaging type
unknown

Country of origin
Country of origin
China
Country of origin
Country of origin
China

Manufacturer commitment
Manufacturer commitment
RE100, SBTi
Manufacturer commitment
Manufacturer commitment
unknown

software bundle
software bundle
Cyberlink PowerBackup, E-green, Power2Go 8
software bundle
software bundle
unknown
Scope of delivery
Scope of delivery
2x USB cable
Scope of delivery
Scope of delivery
Instruction manual, USB Type-C Cable

Length
Length
14.25 cm
Length
Length
14 cm
Width
Width
13.55 cm
Width
Width
14 cm
Height
Height
1.39 cm
Height
Height
1.80 cm
Weight
Weight
245 g
Weight
Weight
360 g

Length
Length
18 cm
Length
Length
16.90 cm
Width
Width
6.20 cm
Width
Width
16.90 cm
Height
Height
18 cm
Height
Height
2.30 cm
Weight
Weight
474 g
Weight
Weight
362 g

Warranty
Warranty
24 Months Warranty (Bring-in)
Warranty
Warranty
24 Months Warranty (Bring-in)

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