Product comparison · 2 external solid state drives

Biwin PD450-500GB Black vs Biwin PM2000 512GB White 2000 MB/s

18specifications compared
13differ
5identical
9known for one product only

Key differences

The Biwin PM2000 512GB White 2000 MB/s has 12 GB more SSD capacity than the Biwin PD450-500GB Black (512 GB vs 500 GB). The Biwin PM2000 512GB White 2000 MB/s has 1,570 MB/s more read speed than the Biwin PD450-500GB Black (2000 MB/s vs 430 MB/s). The Biwin PM2000 512GB White 2000 MB/s has 1,400 MB/s more write speed than the Biwin PD450-500GB Black (1800 MB/s vs 400 MB/s). USB version: 3.2 Gen 1 (3.1 Gen 1) on the Biwin PD450-500GB Black, USB 3.2 Gen 2x2 on the Biwin PM2000 512GB White 2000 MB/s. Product colour: Black on the Biwin PD450-500GB Black, White on the Biwin PM2000 512GB White 2000 MB/s.

SSD capacity
- PD450-500GB Black:500 GB
- PM2000 512GB White 2000 MB/s:512 GB
Read speed
- PD450-500GB Black:430 MB/s
- PM2000 512GB White 2000 MB/s:2000 MB/s
Write speed
- PD450-500GB Black:400 MB/s
- PM2000 512GB White 2000 MB/s:1800 MB/s
USB version
- PD450-500GB Black:3.2 Gen 1 (3.1 Gen 1)
- PM2000 512GB White 2000 MB/s:USB 3.2 Gen 2x2
Product colour
- PD450-500GB Black:Black
- PM2000 512GB White 2000 MB/s:White
Storage temperature (T-T)
- PD450-500GB Black:-40 - 85 °C
- PM2000 512GB White 2000 MB/s:-20 - 80 °C
Width
- PD450-500GB Black:86.5 mm
- PM2000 512GB White 2000 MB/s:61.4 mm
Depth
- PD450-500GB Black:45 mm
- PM2000 512GB White 2000 MB/s:61.4 mm

Side by side

Differences highlightedShow differences only

Comparison of PD450, PM2000
27 specifications	A Biwin PD450-500GB Black Model PD450 View product	B Biwin PM2000 512GB White 2000 MB/s Model PM2000 View product
Solid state drive3 differ
SSD capacityDiffers	500 GB	512 GB
Read speedDiffers	430 MB/s	2000 MB/s
Write speedDiffers	400 MB/s	1800 MB/s
Ports & interfaces1 differ
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 2x2
Data transfer rateKnown for one	Unknown — not stated by the source	20 Gbit/s
Features3 differ
Product colourDiffers	Black	White
Protection featuresKnown for one	Drop resistant, Temperature proof	Unknown — not stated by the source
Windows operating systems supportedDiffers	Windows 10, Windows 11	Windows 10, Windows 11, Windows 7
Mac operating systems supportedKnown for one	Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Compliance certificatesKnown for one	BSMI, CB, CE, Federal Communications Commission (FCC), KCC, RCM, REACH, RoHS, VCCI	Unknown — not stated by the source
CertificationDiffers	CE, FCC, VCCI, RCM, CB, KCC, BSMI, RoHS, REACH, HF	CE, FCC, VCCI, RCM, RoHS, HF, WEEE, CB, BSMI, KCC
Operational conditions1 differ
Storage temperature (T-T)Differs	-40 - 85 °C	-20 - 80 °C
Weight & dimensions4 differ
WidthDiffers	86.5 mm	61.4 mm
DepthDiffers	45 mm	61.4 mm
HeightDiffers	10.3 mm	11 mm
WeightDiffers	23 g	39.5 g
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
ManualKnown for one	Unknown — not stated by the source	Yes
Technical details1 differ
Box contentsDiffers	Biwin PD450 Portable SSD×1, USB-A/USB-C to USB-C Cable×1, Lanyard×1, User Manual×1, Storage Bag×1	Biwin Amber PM2000 Portable SSD, Type-C Connector Cable, Quick Start Guide, Magnetic Ring Sticker x2
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	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.

More external solid state drive comparisons

All external solid state drive comparisons