Product comparison · 2 external hard drives

Seagate Portable 4TB vs Seagate Ultra Slim 2TB

13specifications compared
7differ
6identical
15known for one product only

Key differences

HDD capacity
- Portable 4TB:4 TB
- Ultra Slim 2TB:2 TB
USB version
- Portable 4TB:2.0/3.2 Gen 1 (3.1 Gen 1)
- Ultra Slim 2TB:3.2 Gen 1 (3.1 Gen 1)
Product colour
- Portable 4TB:Black
- Ultra Slim 2TB:Gold
Width
- Portable 4TB:80 mm
- Ultra Slim 2TB:76 mm
Depth
- Portable 4TB:117 mm
- Ultra Slim 2TB:113.5 mm
Height
- Portable 4TB:14.8 mm
- Ultra Slim 2TB:9.6 mm
Weight
- Portable 4TB:170 g
- Ultra Slim 2TB:136 g

Side by side

Differences highlightedShow differences only

Comparison of Portable 4TB, Ultra Slim 2TB
28 specifications	A Seagate Portable 4TB View product	B Seagate Ultra Slim 2TB View product
Hard drive1 differ
HDD capacityDiffers	4 TB	2 TB
HDD size	2.5"	2.5"
Type	HDD	HDD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Ports & interfaces1 differ
USB connector	Micro-USB B	Micro-USB B
USB versionDiffers	2.0/3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one	5000 Mbit/s	Unknown — not stated by the source
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	120 Mbit/s
Features1 differ
Product colourDiffers	Black	Gold
Housing materialKnown for one	Plastic	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Built-in batteryKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	80 mm	76 mm
DepthDiffers	117 mm	113.5 mm
HeightDiffers	14.8 mm	9.6 mm
WeightDiffers	170 g	136 g
Packaging dataidentical
Cables included	USB	USB
Package widthKnown for one	103 mm	Unknown — not stated by the source
Package depthKnown for one	140 mm	Unknown — not stated by the source
Package heightKnown for one	31 mm	Unknown — not stated by the source
Package weightKnown for one	260 g	Unknown — not stated by the source
User guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other featuresidentical
Connectivity technology	Wired	Wired

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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