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Product comparison · 2 external hard drives

iStorage diskAshur3 HDD vs Seagate Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick Bundle

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  • 12specifications compared
  • 6differ
  • 6identical
  • 33known for one product only

Key differences

  • HDD capacity
    • 1 TB
    • 4 TB
  • USB connector
    • USB Type-C
    • USB Type-A
  • Width
    • 83 mm
    • 80 mm
  • Depth
    • 20.8 mm
    • 115.3 mm
  • Height
    • 131 mm
    • 20.9 mm
  • Weight
    • 254 g
    • 257 g

Side by side

Differences highlightedShow differences only
45 specifications
A

iStorage

diskAshur3 HDDView product
B

Seagate

Expansion Portable 4TB HDD + PNY Attache 4 256GB USB-Stick BundleView product
Hard drive1 differ
HDD capacityDiffers1 TB4 TB
HDD sizeKnown for one2.5"
Read speedKnown for one171 MB/s
Write speedKnown for one148 MB/s
Ports & interfaces1 differ
USB connectorDiffersUSB Type-CUSB Type-A
USB version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyNoNo
Wi-FiNoNo
Ethernet LANKnown for oneNo
Featuresidentical
Product colourBlackBlack
Housing materialKnown for onePlastic
Keypad integratedKnown for oneYes
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneYes
Windows operating systems supportedYesYes
Mac operating systems supportedYesYes
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid
Securityidentical
Protection featuresKnown for oneDust resistant, Tamper resistant, Water repellent
Fingerprint readerKnown for oneNo
Hardware encryptionKnown for oneYes
PIN-secured accessKnown for oneYes
Password protectionKnown for oneYes
Security algorithmsKnown for one256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Smart card readerKnown for oneYes
Lock-out functionKnown for oneYes
Poweridentical
Bus poweredKnown for oneUSB
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers83 mm80 mm
DepthDiffers20.8 mm115.3 mm
HeightDiffers131 mm20.9 mm
WeightDiffers254 g257 g
Packaging dataidentical
Cables includedKnown for oneUSB Type-A, USB Type-C
Carrying caseKnown for oneYes
User guideKnown for oneYes
Warranty cardKnown for oneYes
Logistics dataidentical
Export Control Classification Number (ECCN)Known for one5A992c
Harmonized System (HS) codeKnown for one84717098
Other featuresidentical
Compliance certificatesKnown for oneC-TICK, CE, REACH, RoHS, Trade Agreements Act (TAA), UKCA
Warranty periodKnown for one3 year(s)

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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