Product comparison · 2 laptop docks & port replicators

StarTech.com SATDOCK2U3GB laptop dock/port replicator Black vs StarTech.com SATDOCK4U3 laptop dock/port replicator Black

21specifications compared
8differ
13identical
9known for one product only

Key differences

Number of HDDs supported
- SATDOCK2U3GB laptop dock/port replicator Black:2
- SATDOCK4U3 laptop dock/port replicator Black:4
Output current
- SATDOCK2U3GB laptop dock/port replicator Black:3 A
- SATDOCK4U3 laptop dock/port replicator Black:6.5 A
Width
- SATDOCK2U3GB laptop dock/port replicator Black:130 mm
- SATDOCK4U3 laptop dock/port replicator Black:170 mm
Depth
- SATDOCK2U3GB laptop dock/port replicator Black:142 mm
- SATDOCK4U3 laptop dock/port replicator Black:280 mm
Height
- SATDOCK2U3GB laptop dock/port replicator Black:70 mm
- SATDOCK4U3 laptop dock/port replicator Black:90 mm
Weight
- SATDOCK2U3GB laptop dock/port replicator Black:32 g
- SATDOCK4U3 laptop dock/port replicator Black:997 g
Package weight
- SATDOCK2U3GB laptop dock/port replicator Black:1.05 kg
- SATDOCK4U3 laptop dock/port replicator Black:2.12 kg

Side by side

Differences highlightedShow differences only

Comparison of SATDOCK2U3GB, SATDOCK4U3
30 specifications	A StarTech.com SATDOCK2U3GB laptop dock/port replicator Black Model SATDOCK2U3GB View product	B StarTech.com SATDOCK4U3 laptop dock/port replicator Black Model SATDOCK4U3 View product
Ports & interfacesidentical
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-B	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Housing material	Plastic	Plastic
LED indicators	Yes	Yes
CertificationKnown for one	CE, FCC	Unknown — not stated by the source
Storage1 differ
Number of HDDs supportedDiffers	2	4
Supported HDD interfaces	Serial ATA	Serial ATA
Supported HDD sizes	2.5,3.5"	2.5,3.5"
Power1 differ
Output currentDiffers	3 A	6.5 A
Output voltage	12 V	12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 80 °C	5 - 80 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)	8 - 90%	8 - 90%
Weight & dimensions4 differ
WidthDiffers	130 mm	170 mm
DepthDiffers	142 mm	280 mm
HeightDiffers	70 mm	90 mm
WeightDiffers	32 g	997 g
Packaging data1 differ
Package weightDiffers	1.05 kg	2.12 kg
Package widthKnown for one	Unknown — not stated by the source	215 mm
Package depthKnown for one	Unknown — not stated by the source	340 mm
Package heightKnown for one	Unknown — not stated by the source	170 mm
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other features1 differ
Chipset	VIA VL810 + ASMedia ASM1051	VIA VL810 + ASMedia ASM1051
Compatible operating systemsDiffers	Windows 2000/ XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2 Mac OS X Linux	-Windows 2000 / XP(32/64-bit) / Server 2003(32/64-bit) / Vista(32/64-bit ) / 7(32/64-bit) / Server 2008 R2 -Mac OS X -Linux
Interface	USB	USB

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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