Product comparison · 2 usb graphics adapters

Lenovo GX90M44577 USB graphics adapter Black vs Lenovo GX90T33021 USB graphics adapter

3specifications compared
3differ
0identical
21known for one product only

Key differences

Product colour
- GX90M44577 USB graphics adapter Black:Black
- GX90T33021 USB graphics adapter:White
Weight
- GX90M44577 USB graphics adapter Black:33 g
- GX90T33021 USB graphics adapter:82 g

Side by side

Differences highlightedShow differences only

Comparison of GX90M44577, GX90T33021
24 specifications	A Lenovo GX90M44577 USB graphics adapter Black Model GX90M44577 View product	B Lenovo GX90T33021 USB graphics adapter Model GX90T33021 View product
Performance1 differ
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-C
USB connector genderKnown for one	Unknown — not stated by the source	Male
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
DVI outputKnown for one	Unknown — not stated by the source	No
HDMI outputKnown for one	Unknown — not stated by the source	Yes
DisplayPort outputKnown for one	Unknown — not stated by the source	No
Number of displays supportedKnown for one	Unknown — not stated by the source	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Maximum resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Refresh rate at maximum resolutionKnown for one	Unknown — not stated by the source	30 Hz
Data transfer rate (max)Known for one	Unknown — not stated by the source	5 Gbit/s
CertificationDiffers	CB, FCC, ICES, CE, C-tick, VCCI, EMC DoC	CE,CB,FCC, EAC, VCCI,C-tick,BSMI,KCC
Design1 differ
Product colourDiffers	Black	White
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	5 V
Weight & dimensions1 differ
WeightDiffers	33 g	82 g
WidthKnown for one	220 mm	Unknown — not stated by the source
DepthKnown for one	26 mm	Unknown — not stated by the source
HeightKnown for one	10 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	1 pc(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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