Product comparison · 2 laptop docks & port replicators

Kensington SD4800P USB-C 10Gbps Scalable Video Docking Station vs Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red

27specifications compared
14differ
13identical
32known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- SD4800P USB-C 10Gbps Scalable Video Docking Station:5
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:0
HDMI ports quantity
- SD4800P USB-C 10Gbps Scalable Video Docking Station:1
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:2
DisplayPorts quantity
- SD4800P USB-C 10Gbps Scalable Video Docking Station:1
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:2
Microphone in
- SD4800P USB-C 10Gbps Scalable Video Docking Station:Yes
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:No
Ethernet LAN data rates
- SD4800P USB-C 10Gbps Scalable Video Docking Station:100,1000,10 Mbit/s
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:10,100,1000 Mbit/s
Product colour
- SD4800P USB-C 10Gbps Scalable Video Docking Station:Black
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Black, Red
Windows operating systems supported
- SD4800P USB-C 10Gbps Scalable Video Docking Station:Yes
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Windows 10, Windows 7
Operating temperature (T-T)
- SD4800P USB-C 10Gbps Scalable Video Docking Station:10 - 40 °C
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of K38249NA, 40AN0135US
59 specifications	A Kensington SD4800P USB-C 10Gbps Scalable Video Docking Station Model K38249NA View product	B Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red Model 40AN0135US View product
Ports & interfaces5 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	Thunderbolt 3
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	5	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Power Delivery revisionKnown for one	3.0	Unknown — not stated by the source
USB Power Delivery up toKnown for one	60 W	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPorts quantityDiffers	1	2
Microphone inDiffers	Yes	No
Combo headphone/mic port	Yes	Yes
Headphone connectivity	3.5 mm	3.5 mm
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	5
Headphone outputsKnown for one	Unknown — not stated by the source	0
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesDiffers	100,1000,10 Mbit/s	10,100,1000 Mbit/s
Performance1 differ
Product colourDiffers	Black	Black, Red
Card reader integrated	No	No
Data transfer rateKnown for one	10 Gbit/s	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Plug and Play	Yes	Yes
HD typeKnown for one	Unknown — not stated by the source	4K Ultra HD
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad X1 Yoga 2nd Gen, ThinkPad X1 Yoga 3rd Gen, Thinkpad T570 (20H9,20HA), Thinkpad T570 (20JW,20JX), Thinkpad P51s (20HB,20HC), Thinkpad P51s (20JY,20K0), Thinkpad T580 (20L9,20LA), ThinkPad P52s (20LB,20LC)
Poweridentical
Power source type	DC	DC
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	1.8 A	Unknown — not stated by the source
Output currentKnown for one	6.75 A	Unknown — not stated by the source
Output voltageKnown for one	20 V	Unknown — not stated by the source
USB cable lengthKnown for one	1 m	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	135 W
Software1 differ
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 7
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	109.3 mm	220 mm
DepthDiffers	215.9 mm	80 mm
HeightDiffers	106.7 mm	30 mm
WeightDiffers	110 g	525 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	270 mm
Package depthKnown for one	Unknown — not stated by the source	164 mm
Package heightKnown for one	Unknown — not stated by the source	75 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Packaging content1 differ
Cables includedDiffers	USB	Thunderbolt
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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