Product comparison · 2 laptop docks & port replicators

TERRA MOBILE 731 USB3.0 vs TERRA Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black

Key differences

USB 2.0 ports quantity
- TERRA MOBILE 731 USB3.0:0
- Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:3
HDMI ports quantity
- TERRA MOBILE 731 USB3.0:0
- Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:1
Product colour
- TERRA MOBILE 731 USB3.0:Black, White
- Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:Black
Weight
- TERRA MOBILE 731 USB3.0:500 g
- Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black:850 g

Differences highlightedShow differences only

Comparison of TERRA MOBILE 731 USB3.0, Z6-79-DS20000-210-W
26 specifications	A TERRA TERRA MOBILE 731 USB3.0 View product	B TERRA Z6-79-DS20000-210-W laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-A Black Model Z6-79-DS20000-210-W View product
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	0	3
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Performance1 differ
Product colourDiffers	Black, White	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
CompatibilityKnown for one	Unknown — not stated by the source	TERRA Mobile 1341 & 1541
Storageidentical
Supported HDD sizesKnown for one	Unknown — not stated by the source	2.5"
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	380 mm
DepthKnown for one	Unknown — not stated by the source	206 mm
HeightKnown for one	Unknown — not stated by the source	33 mm
WeightDiffers	500 g	850 g

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.