Product comparison · 2 external solid state drives

Lenovo GXB1T57736 external solid state drive vs Seagate STNA2000400 external solid state drive Thunderbolt technology

15specifications compared
13differ
2identical
16known for one product only

Key differences

The Seagate STNA2000400 external solid state drive Thunderbolt technology has 6,150 MB/s more read speed than the Lenovo GXB1T57736 external solid state drive (6700 MB/s vs 550 MB/s). The Seagate STNA2000400 external solid state drive Thunderbolt technology has 4,800 MB/s more write speed than the Lenovo GXB1T57736 external solid state drive (5300 MB/s vs 500 MB/s). The Lenovo GXB1T57736 external solid state drive has 13.5 mm more width than the Seagate STNA2000400 external solid state drive Thunderbolt technology (78.5 mm vs 65 mm). Only the Seagate STNA2000400 external solid state drive Thunderbolt technology has Thunderbolt technology. SSD capacity: 512 GB on the Lenovo GXB1T57736 external solid state drive, 2 TB on the Seagate STNA2000400 external solid state drive Thunderbolt technology.

SSD capacity
- GXB1T57736 external solid state drive:512 GB
- STNA2000400 external solid state drive Thunderbolt technology:2 TB
Read speed
- GXB1T57736 external solid state drive:550 MB/s
- STNA2000400 external solid state drive Thunderbolt technology:6700 MB/s
Write speed
- GXB1T57736 external solid state drive:500 MB/s
- STNA2000400 external solid state drive Thunderbolt technology:5300 MB/s
Thunderbolt technology
- GXB1T57736 external solid state drive:No
- STNA2000400 external solid state drive Thunderbolt technology:Yes
Product colour
- GXB1T57736 external solid state drive:Grey
- STNA2000400 external solid state drive Thunderbolt technology:Blue
Width
- GXB1T57736 external solid state drive:78.5 mm
- STNA2000400 external solid state drive Thunderbolt technology:65 mm
Depth
- GXB1T57736 external solid state drive:39.3 mm
- STNA2000400 external solid state drive Thunderbolt technology:98 mm
Height
- GXB1T57736 external solid state drive:9.7 mm
- STNA2000400 external solid state drive Thunderbolt technology:17 mm

Side by side

Differences highlightedShow differences only

Comparison of GXB1T57736, STNA2000400
31 specifications	A Lenovo GXB1T57736 external solid state drive Model GXB1T57736 View product	B Seagate STNA2000400 external solid state drive Thunderbolt technology Model STNA2000400 View product
Solid state drive3 differ
SSD capacityDiffers	512 GB	2 TB
Read speedDiffers	550 MB/s	6700 MB/s
Write speedDiffers	500 MB/s	5300 MB/s
SSD form factorKnown for one	Unknown — not stated by the source	2.5"
NVMeKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB versionKnown for one	3.2 Gen 2 (3.1 Gen 2)	Unknown — not stated by the source
Thunderbolt technologyDiffers	No	Yes
Thunderbolt versionKnown for one	Unknown — not stated by the source	5
Data transfer rateKnown for one	Unknown — not stated by the source	80 Gbit/s
Features1 differ
Product colourDiffers	Grey	Blue
Housing materialKnown for one	Metal	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	MacOS	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android	Unknown — not stated by the source
CertificationKnown for one	FCC IC, CE, CB, VCCI, RCM	Unknown — not stated by the source
Protection featuresKnown for one	Unknown — not stated by the source	Drop resistant, Dust resistant, Pressure resistant, Water resistant
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	65 mm
DepthDiffers	39.3 mm	98 mm
HeightDiffers	9.7 mm	17 mm
WeightDiffers	40 g	150 g
Packaging data4 differ
Package widthDiffers	201 mm	89.5 mm
Package depthDiffers	90 mm	145 mm
Package heightDiffers	25 mm	38 mm
Package weightDiffers	112 g	207 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
Securityidentical
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP68

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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