Product comparison · 2 external hard drives

Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle vs Seagate Expansion STKP20000400 external hard drive

10specifications compared
5differ
5identical
10known for one product only

Key differences

The Seagate Expansion STKP20000400 external hard drive has 16 TB more HDD capacity than the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle (20 TB vs 4 TB). The Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle has 38.1 mm more width than the Seagate Expansion STKP20000400 external hard drive (80 mm vs 41.9 mm). The Seagate Expansion STKP20000400 external hard drive has 9.7 mm more depth than the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle (125 mm vs 115.3 mm). Weight: 257 g on the Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, 1.18 kg on the Seagate Expansion STKP20000400 external hard drive.

HDD capacity
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:4 TB
- Expansion STKP20000400 external hard drive:20 TB
Width
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:80 mm
- Expansion STKP20000400 external hard drive:41.9 mm
Depth
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:115.3 mm
- Expansion STKP20000400 external hard drive:125 mm
Height
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:20.9 mm
- Expansion STKP20000400 external hard drive:178.8 mm
Weight
- Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle:257 g
- Expansion STKP20000400 external hard drive:1.18 kg

Side by side

Differences highlightedShow differences only

Comparison of Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle, STKP20000400
20 specifications	A Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle View product	B Seagate Expansion STKP20000400 external hard drive Model STKP20000400 View product
Hard drive1 differ
HDD capacityDiffers	4 TB	20 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Ports & interfacesidentical
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Wi-Fi	No	No
USB connectorKnown for one	USB Type-A	Unknown — not stated by the source
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	No
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	80 mm	41.9 mm
DepthDiffers	115.3 mm	125 mm
HeightDiffers	20.9 mm	178.8 mm
WeightDiffers	257 g	1.18 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	208 mm
Package depthKnown for one	Unknown — not stated by the source	226 mm
Package heightKnown for one	Unknown — not stated by the source	80 mm
Package weightKnown for one	Unknown — not stated by the source	1.34 kg

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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