Product comparison · 2 external solid state drives

Biwin PM2000 512GB White 2000 MB/s vs Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

11specifications compared
10differ
1identical
14known for one product only

Key differences

The Biwin PM2000 512GB White 2000 MB/s has 262 GB more SSD capacity than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (512 GB vs 250 GB). The Biwin PM2000 512GB White 2000 MB/s has 1,550 MB/s more read speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (2000 MB/s vs 450 MB/s). The Biwin PM2000 512GB White 2000 MB/s has 1,350 MB/s more write speed than the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black (1800 MB/s vs 450 MB/s). USB connector: USB Type-C on the Biwin PM2000 512GB White 2000 MB/s, USB Type-A on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black. USB version: USB 3.2 Gen 2x2 on the Biwin PM2000 512GB White 2000 MB/s, 3.2 Gen 1 (3.1 Gen 1) on the Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black.

SSD capacity
- PM2000 512GB White 2000 MB/s:512 GB
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:250 GB
Read speed
- PM2000 512GB White 2000 MB/s:2000 MB/s
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:450 MB/s
Write speed
- PM2000 512GB White 2000 MB/s:1800 MB/s
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:450 MB/s
USB connector
- PM2000 512GB White 2000 MB/s:USB Type-C
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:USB Type-A
USB version
- PM2000 512GB White 2000 MB/s:USB 3.2 Gen 2x2
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:3.2 Gen 1 (3.1 Gen 1)
Product colour
- PM2000 512GB White 2000 MB/s:White
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:Black
Width
- PM2000 512GB White 2000 MB/s:61.4 mm
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:53.2 mm
Depth
- PM2000 512GB White 2000 MB/s:61.4 mm
- MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black:71 mm

Side by side

Differences highlightedShow differences only

Comparison of PM2000, MU-PS250B
25 specifications	A Biwin PM2000 512GB White 2000 MB/s Model PM2000 View product	B Samsung MU-PS250B 250 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black Model MU-PS250B View product
Solid state drive3 differ
SSD capacityDiffers	512 GB	250 GB
Read speedDiffers	2000 MB/s	450 MB/s
Write speedDiffers	1800 MB/s	450 MB/s
Memory typeKnown for one	Unknown — not stated by the source	MLC
Ports & interfaces2 differ
USB connectorDiffers	USB Type-C	USB Type-A
USB versionDiffers	USB 3.2 Gen 2x2	3.2 Gen 1 (3.1 Gen 1)
Data transfer rateKnown for one	20 Gbit/s	Unknown — not stated by the source
Thunderbolt technologyKnown for one	Unknown — not stated by the source	No
Features1 differ
Product colourDiffers	White	Black
Housing materialKnown for one	Aluminium, Plastic	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 11, Windows 7	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, VCCI, RCM, RoHS, HF, WEEE, CB, BSMI, KCC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	61.4 mm	53.2 mm
DepthDiffers	61.4 mm	71 mm
HeightDiffers	11 mm	9.2 mm
WeightDiffers	39.5 g	24 g
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
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
Securityidentical
Hardware encryptionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES

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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