Product comparison · 2 external solid state drives

Biwin PM2000 512GB White 2000 MB/s vs Lenovo GXB1T57737 external solid state drive

16specifications compared
14differ
2identical
14known for one product only

Key differences

The Biwin PM2000 512GB White 2000 MB/s has 1,450 MB/s more read speed than the Lenovo GXB1T57737 external solid state drive (2000 MB/s vs 550 MB/s). The Biwin PM2000 512GB White 2000 MB/s has 1,300 MB/s more write speed than the Lenovo GXB1T57737 external solid state drive (1800 MB/s vs 500 MB/s). The Lenovo GXB1T57737 external solid state drive has 17.1 mm more width than the Biwin PM2000 512GB White 2000 MB/s (78.5 mm vs 61.4 mm). SSD capacity: 512 GB on the Biwin PM2000 512GB White 2000 MB/s, 1 TB on the Lenovo GXB1T57737 external solid state drive. USB version: USB 3.2 Gen 2x2 on the Biwin PM2000 512GB White 2000 MB/s, 3.2 Gen 2 (3.1 Gen 2) on the Lenovo GXB1T57737 external solid state drive.

SSD capacity
- PM2000 512GB White 2000 MB/s:512 GB
- GXB1T57737 external solid state drive:1 TB
Read speed
- PM2000 512GB White 2000 MB/s:2000 MB/s
- GXB1T57737 external solid state drive:550 MB/s
Write speed
- PM2000 512GB White 2000 MB/s:1800 MB/s
- GXB1T57737 external solid state drive:500 MB/s
USB version
- PM2000 512GB White 2000 MB/s:USB 3.2 Gen 2x2
- GXB1T57737 external solid state drive:3.2 Gen 2 (3.1 Gen 2)
Product colour
- PM2000 512GB White 2000 MB/s:White
- GXB1T57737 external solid state drive:Grey
Housing material
- PM2000 512GB White 2000 MB/s:Aluminium, Plastic
- GXB1T57737 external solid state drive:Metal
Operating temperature (T-T)
- PM2000 512GB White 2000 MB/s:0 - 50 °C
- GXB1T57737 external solid state drive:0 - 45 °C
Width
- PM2000 512GB White 2000 MB/s:61.4 mm
- GXB1T57737 external solid state drive:78.5 mm

Side by side

Differences highlightedShow differences only

Comparison of PM2000, GXB1T57737
30 specifications	A Biwin PM2000 512GB White 2000 MB/s Model PM2000 View product	B Lenovo GXB1T57737 external solid state drive Model GXB1T57737 View product
Solid state drive3 differ
SSD capacityDiffers	512 GB	1 TB
Read speedDiffers	2000 MB/s	550 MB/s
Write speedDiffers	1800 MB/s	500 MB/s
Ports & interfaces1 differ
USB versionDiffers	USB 3.2 Gen 2x2	3.2 Gen 2 (3.1 Gen 2)
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Data transfer rateKnown for one	20 Gbit/s	Unknown — not stated by the source
Features4 differ
Product colourDiffers	White	Grey
Housing materialDiffers	Aluminium, Plastic	Metal
Windows operating systems supportedDiffers	Windows 10, Windows 11, Windows 7	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	MacOS
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android
CertificationDiffers	CE, FCC, VCCI, RCM, RoHS, HF, WEEE, CB, BSMI, KCC	FCC IC, CE, CB, VCCI, RCM
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	61.4 mm	78.5 mm
DepthDiffers	61.4 mm	39.3 mm
HeightDiffers	11 mm	9.7 mm
WeightDiffers	39.5 g	40 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	201 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	25 mm
Package weightKnown for one	Unknown — not stated by the source	112 g
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Cables includedDiffers	USB Type-C	USB Type-C to USB Type-C
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Technical detailsidentical
Box contentsKnown for one	Biwin Amber PM2000 Portable SSD, Type-C Connector Cable, Quick Start Guide, Magnetic Ring Sticker x2	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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