Product comparison · 2 laptop docks & port replicators

Dell SD120 Wired USB 2.0 Black, Grey vs Lenovo K30PK11 Docking Black

10specifications compared
8differ
2identical
9known for one product only

Key differences

Connectivity technology
- SD120 Wired USB 2.0 Black, Grey:Wired
- K30PK11 Docking Black:Docking
USB 2.0 ports quantity
- SD120 Wired USB 2.0 Black, Grey:4
- K30PK11 Docking Black:2
Microphone in
- SD120 Wired USB 2.0 Black, Grey:Yes
- K30PK11 Docking Black:No
Headphone outputs
- SD120 Wired USB 2.0 Black, Grey:1
- K30PK11 Docking Black:0
Ethernet LAN
- SD120 Wired USB 2.0 Black, Grey:Yes
- K30PK11 Docking Black:No
Ethernet LAN (RJ-45) ports
- SD120 Wired USB 2.0 Black, Grey:1
- K30PK11 Docking Black:0
Product colour
- SD120 Wired USB 2.0 Black, Grey:Black, Grey
- K30PK11 Docking Black:Black

Side by side

Differences highlightedShow differences only

Comparison of SD120, K30PK11
19 specifications	A Dell SD120 Wired USB 2.0 Black, Grey Model SD120 View product	B Lenovo K30PK11 Docking Black Model K30PK11 View product
Ports & interfaces4 differ
Connectivity technologyDiffers	Wired	Docking
Host interfaceKnown for one	USB 2.0	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Microphone inDiffers	Yes	No
Headphone outputsDiffers	1	0
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Performance2 differ
Product colourDiffers	Black, Grey	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Brand compatibilityKnown for one	Dell	Unknown — not stated by the source
CompatibilityDiffers	Alienware M14x Alienware M17x Alienware M18x Inspiron 1120 Inspiron 1150 Inspiron 1200 Inspiron 1222 Inspiron 13 (1318) Inspiron 13R (N3010) Inspiron 13z (5323) Inspiron 14 (1464) Inspiron 1420 Inspiron 14R (N4010) Inspiron 14R (N4110) Inspiron 14z (5423) Inspiron 14z (N411z) Inspiron 15 (N5050) Ins	IdeaTab Lynx K3011
Card reader integratedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	660 g
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes

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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