All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 external solid state drives

Biwin PD450-500GB Black vs iStorage diskAshur3 SSD

Add a product
  • 21specifications compared
  • 17differ
  • 4identical
  • 21known for one product only

Key differences

The iStorage diskAshur3 SSD has 18 MB/s more read speed than the Biwin PD450-500GB Black (448 MB/s vs 430 MB/s). The iStorage diskAshur3 SSD has 44 MB/s more write speed than the Biwin PD450-500GB Black (444 MB/s vs 400 MB/s). The Biwin PD450-500GB Black has 3.5 mm more width than the iStorage diskAshur3 SSD (86.5 mm vs 83 mm). SSD capacity: 500 GB on the Biwin PD450-500GB Black, 1 TB on the iStorage diskAshur3 SSD. USB connector: USB Type-C on the Biwin PD450-500GB Black, USB Type-A / USB Type-C on the iStorage diskAshur3 SSD.

  • SSD capacity
    • 500 GB
    • 1 TB
  • Read speed
    • 430 MB/s
    • 448 MB/s
  • Write speed
    • 400 MB/s
    • 444 MB/s
  • USB connector
    • USB Type-C
    • USB Type-A / USB Type-C
  • Housing material
    • Aluminium, Plastic
    • Plastic
  • Windows operating systems supported
    • Windows 10, Windows 11
    • Yes
  • Mobile operating systems supported
    • Android, iOS
    • Android
  • Operating temperature (T-T)
    • 0 - 50 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
42 specifications
A

Biwin

PD450-500GB Black

Model PD450

View product
B

iStorage

diskAshur3 SSDView product
Solid state drive3 differ
SSD capacityDiffers500 GB1 TB
SSD form factorKnown for one2.5"
Read speedDiffers430 MB/s448 MB/s
Write speedDiffers400 MB/s444 MB/s
Ports & interfaces1 differ
USB connectorDiffersUSB Type-CUSB Type-A / USB Type-C
Thunderbolt technologyKnown for oneNo
Features6 differ
Housing materialDiffersAluminium, PlasticPlastic
Protection featuresDiffersDrop resistant, Temperature proofDust resistant, Water resistant
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac operating systems supportedDiffersMac 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 SequoiaYes
Linux operating systems supportedKnown for oneYes
Mobile operating systems supportedDiffersAndroid, iOSAndroid
Compliance certificatesDiffersBSMI, CB, CE, Federal Communications Commission (FCC), KCC, RCM, REACH, RoHS, VCCIC-TICK, CE, Federal Communications Commission (FCC), REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE
CertificationKnown for oneCE, FCC, VCCI, RCM, CB, KCC, BSMI, RoHS, REACH, HF
Securityidentical
Hardware encryptionKnown for oneYes
Password protectionKnown for oneYes
PIN-secured accessKnown for oneYes
Lock-out functionKnown for oneYes
Security algorithmsKnown for one256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC
TRIM supportKnown for oneYes
S.M.A.R.T. supportKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)Differs-40 - 85 °C-20 - 60 °C
Weight & dimensions4 differ
WidthDiffers86.5 mm83 mm
DepthDiffers45 mm20.8 mm
HeightDiffers10.3 mm131 mm
WeightDiffers23 g214 g
Packaging dataidentical
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneUSB Type-A, USB Type-C
ManualKnown for oneYes
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Other features1 differ
Keypad integratedKnown for oneYes
USB Power Delivery (USB PD)Known for oneYes
Warranty periodDiffers5 year(s)3 year(s)
Logistics dataidentical
Export Control Classification Number (ECCN)Known for one5A992c
Harmonized System (HS) codeKnown for one84717098
Quantity per packKnown for one1 pc(s)
Technical detailsidentical
Box contentsKnown for oneBiwin PD450 Portable SSD×1, USB-A/USB-C to USB-C Cable×1, Lanyard×1, User Manual×1, Storage Bag×1

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