Product comparison · 2 external solid state drives

Lenovo 4XB1T91892 external solid state drive vs Lenovo 5SD1Q42870 external solid state drive

6specifications compared
5differ
1identical
19known for one product only

Key differences

The Lenovo 4XB1T91892 external solid state drive has 3 TB more SSD capacity than the Lenovo 5SD1Q42870 external solid state drive (4 TB vs 1 TB). The Lenovo 4XB1T91892 external solid state drive has 600 MB/s more read speed than the Lenovo 5SD1Q42870 external solid state drive (1050 MB/s vs 450 MB/s). The Lenovo 4XB1T91892 external solid state drive has 555 MB/s more write speed than the Lenovo 5SD1Q42870 external solid state drive (1000 MB/s vs 445 MB/s). USB version: 3.2 Gen 2 (3.1 Gen 2) on the Lenovo 4XB1T91892 external solid state drive, 3.2 Gen 1 (3.1 Gen 1) on the Lenovo 5SD1Q42870 external solid state drive. Product colour: Grey on the Lenovo 4XB1T91892 external solid state drive, Black on the Lenovo 5SD1Q42870 external solid state drive.

SSD capacity
- 4XB1T91892 external solid state drive:4 TB
- 5SD1Q42870 external solid state drive:1 TB
Read speed
- 4XB1T91892 external solid state drive:1050 MB/s
- 5SD1Q42870 external solid state drive:450 MB/s
Write speed
- 4XB1T91892 external solid state drive:1000 MB/s
- 5SD1Q42870 external solid state drive:445 MB/s
USB version
- 4XB1T91892 external solid state drive:3.2 Gen 2 (3.1 Gen 2)
- 5SD1Q42870 external solid state drive:3.2 Gen 1 (3.1 Gen 1)
Product colour
- 4XB1T91892 external solid state drive:Grey
- 5SD1Q42870 external solid state drive:Black

Side by side

Differences highlightedShow differences only

Comparison of 4XB1T91892, 5SD1Q42870
25 specifications	A Lenovo 4XB1T91892 external solid state drive Model 4XB1T91892 View product	B Lenovo 5SD1Q42870 external solid state drive Model 5SD1Q42870 View product
Solid state drive3 differ
SSD capacityDiffers	4 TB	1 TB
Read speedDiffers	1050 MB/s	450 MB/s
Write speedDiffers	1000 MB/s	445 MB/s
Ports & interfaces1 differ
USB versionDiffers	3.2 Gen 2 (3.1 Gen 2)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Grey	Black
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	Yes	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
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 & dimensionsidentical
WidthKnown for one	109.9 mm	Unknown — not stated by the source
DepthKnown for one	28.9 mm	Unknown — not stated by the source
HeightKnown for one	8.9 mm	Unknown — not stated by the source
WeightKnown for one	40 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	201 mm	Unknown — not stated by the source
Package depthKnown for one	90 mm	Unknown — not stated by the source
Package heightKnown for one	25 mm	Unknown — not stated by the source
Package weightKnown for one	117 g	Unknown — not stated by the source
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

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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