Product comparison · 2 external hard drives

Seagate Expansion STKM1000400 external hard drive vs Seagate Expansion STKM4000400 external hard drive

19specifications compared
9differ
10identical
20known for one product only

Key differences

HDD capacity
- Expansion STKM1000400 external hard drive:1 TB
- Expansion STKM4000400 external hard drive:4 TB
Width
- Expansion STKM1000400 external hard drive:115.3 mm
- Expansion STKM4000400 external hard drive:80 mm
Depth
- Expansion STKM1000400 external hard drive:80 mm
- Expansion STKM4000400 external hard drive:20.9 mm
Height
- Expansion STKM1000400 external hard drive:12.6 mm
- Expansion STKM4000400 external hard drive:115.3 mm
Weight
- Expansion STKM1000400 external hard drive:159 g
- Expansion STKM4000400 external hard drive:257 g
Package width
- Expansion STKM1000400 external hard drive:147 mm
- Expansion STKM4000400 external hard drive:105 mm
Package depth
- Expansion STKM1000400 external hard drive:106 mm
- Expansion STKM4000400 external hard drive:40 mm
Package height
- Expansion STKM1000400 external hard drive:34 mm
- Expansion STKM4000400 external hard drive:146 mm

Side by side

Differences highlightedShow differences only

Comparison of STKM1000400, STKM4000400
39 specifications	A Seagate Expansion STKM1000400 external hard drive Model STKM1000400 View product	B Seagate Expansion STKM4000400 external hard drive Model STKM4000400 View product
Hard drive1 differ
HDD capacityDiffers	1 TB	4 TB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD size	2.5"	2.5"
InterfaceKnown for one	USB 3.0/2.0	Unknown — not stated by the source
Read speedKnown for one	120 MB/s	Unknown — not stated by the source
Write speedKnown for one	120 MB/s	Unknown — not stated by the source
Storage drive average seek timeKnown for one	4.2 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
File format systemKnown for one	FAT16 / FAT32 / exFAT / NTFS	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	5 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB Type-A	Unknown — not stated by the source
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technology	No	No
Wi-Fi	No	No
Ethernet LAN	No	No
Featuresidentical
Product colour	Black	Black
Keypad integratedKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Light, Progress, HDD	Unknown — not stated by the source
On/off switchKnown for one	No	Unknown — not stated by the source
RefurbishedKnown for one	No	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Securityidentical
Cable lock slotKnown for one	No	Unknown — not stated by the source
Write protection switchKnown for one	No	Unknown — not stated by the source
Smart card readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	115.3 mm	80 mm
DepthDiffers	80 mm	20.9 mm
HeightDiffers	12.6 mm	115.3 mm
WeightDiffers	159 g	257 g
Packaging data4 differ
Cables includedKnown for one	USB Type-A to Micro USB Type-B	Unknown — not stated by the source
Carrying caseKnown for one	No	Unknown — not stated by the source
User guide	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Package widthDiffers	147 mm	105 mm
Package depthDiffers	106 mm	40 mm
Package heightDiffers	34 mm	146 mm
Package weightDiffers	200 g	340 g
Logistics dataidentical
Harmonized System (HS) code	84717050	84717050

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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