Product comparison · 2 external solid state drives

Lenovo GXB1T57738 external solid state drive vs Seagate STMX2000400 Thunderbolt technology

20specifications compared
15differ
5identical
9known for one product only

Key differences

The Lenovo GXB1T57738 external solid state drive has 1 TB more SSD capacity than the Seagate STMX2000400 Thunderbolt technology (2 TB vs 1 TB). The Seagate STMX2000400 Thunderbolt technology has 450 MB/s more read speed than the Lenovo GXB1T57738 external solid state drive (1000 MB/s vs 550 MB/s). The Seagate STMX2000400 Thunderbolt technology has 500 MB/s more write speed than the Lenovo GXB1T57738 external solid state drive (1000 MB/s vs 500 MB/s). Only the Seagate STMX2000400 Thunderbolt technology has Thunderbolt technology. Housing material: Metal on the Lenovo GXB1T57738 external solid state drive, Silicone on the Seagate STMX2000400 Thunderbolt technology.

SSD capacity
- GXB1T57738 external solid state drive:2 TB
- STMX2000400 Thunderbolt technology:1 TB
Read speed
- GXB1T57738 external solid state drive:550 MB/s
- STMX2000400 Thunderbolt technology:1000 MB/s
Write speed
- GXB1T57738 external solid state drive:500 MB/s
- STMX2000400 Thunderbolt technology:1000 MB/s
Thunderbolt technology
- GXB1T57738 external solid state drive:No
- STMX2000400 Thunderbolt technology:Yes
Housing material
- GXB1T57738 external solid state drive:Metal
- STMX2000400 Thunderbolt technology:Silicone
Mac operating systems supported
- GXB1T57738 external solid state drive:MacOS
- STMX2000400 Thunderbolt technology:Yes
Mobile operating systems supported
- GXB1T57738 external solid state drive:Android
- STMX2000400 Thunderbolt technology:Android, iOS, iPadOS
Width
- GXB1T57738 external solid state drive:78.5 mm
- STMX2000400 Thunderbolt technology:20.4 mm

Side by side

Differences highlightedShow differences only

Comparison of GXB1T57738, STMX2000400
29 specifications	A Lenovo GXB1T57738 external solid state drive Model GXB1T57738 View product	B Seagate STMX2000400 Thunderbolt technology Model STMX2000400 View product
Solid state drive3 differ
SSD capacityDiffers	2 TB	1 TB
Read speedDiffers	550 MB/s	1000 MB/s
Write speedDiffers	500 MB/s	1000 MB/s
NVMeKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB connector	USB Type-C	USB Type-C
USB version	3.2 Gen 2 (3.1 Gen 2)	3.2 Gen 2 (3.1 Gen 2)
Thunderbolt technologyDiffers	No	Yes
Wi-Fi	No	No
Features3 differ
Product colour	Grey	Grey
Housing materialDiffers	Metal	Silicone
Windows operating systems supported	Yes	Yes
Mac operating systems supportedDiffers	MacOS	Yes
Mobile operating systems supportedDiffers	Android	Android, iOS, iPadOS
CertificationKnown for one	FCC IC, CE, CB, VCCI, RCM	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	78.5 mm	20.4 mm
DepthDiffers	39.3 mm	12.5 mm
HeightDiffers	9.7 mm	70 mm
WeightDiffers	40 g	24 g
Packaging data4 differ
Package widthDiffers	201 mm	80 mm
Package depthDiffers	90 mm	138 mm
Package heightDiffers	25 mm	17 mm
Package weightDiffers	112 g	40 g
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-C to USB Type-C	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Securityidentical
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP54
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)

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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