Product comparison · 2 external hard drives

iStorage diskAshur PRO3 HDD vs Seagate Expansion STKP20000400 external hard drive

11specifications compared
6differ
5identical
38known for one product only

Key differences

The Seagate Expansion STKP20000400 external hard drive has 19 TB more HDD capacity than the iStorage diskAshur PRO3 HDD (20 TB vs 1 TB). The iStorage diskAshur PRO3 HDD has 41.1 mm more width than the Seagate Expansion STKP20000400 external hard drive (83 mm vs 41.9 mm). The Seagate Expansion STKP20000400 external hard drive has 104.2 mm more depth than the iStorage diskAshur PRO3 HDD (125 mm vs 20.8 mm). Bus powered: USB on the iStorage diskAshur PRO3 HDD, No on the Seagate Expansion STKP20000400 external hard drive. Weight: 297 g on the iStorage diskAshur PRO3 HDD, 1.18 kg on the Seagate Expansion STKP20000400 external hard drive.

HDD capacity
- diskAshur PRO3 HDD:1 TB
- Expansion STKP20000400 external hard drive:20 TB
Bus powered
- diskAshur PRO3 HDD:USB
- Expansion STKP20000400 external hard drive:No
Width
- diskAshur PRO3 HDD:83 mm
- Expansion STKP20000400 external hard drive:41.9 mm
Depth
- diskAshur PRO3 HDD:20.8 mm
- Expansion STKP20000400 external hard drive:125 mm
Height
- diskAshur PRO3 HDD:131 mm
- Expansion STKP20000400 external hard drive:178.8 mm
Weight
- diskAshur PRO3 HDD:297 g
- Expansion STKP20000400 external hard drive:1.18 kg

Side by side

Differences highlightedShow differences only

Comparison of diskAshur PRO3 HDD, STKP20000400
49 specifications	A iStorage diskAshur PRO3 HDD View product	B Seagate Expansion STKP20000400 external hard drive Model STKP20000400 View product
Hard drive1 differ
HDD capacityDiffers	1 TB	20 TB
Read speedKnown for one	171 MB/s	Unknown — not stated by the source
Write speedKnown for one	148 MB/s	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Ports & interfacesidentical
USB connectorKnown for one	USB Type-C	Unknown — not stated by the source
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Thunderbolt technologyKnown for one	No	Unknown — not stated by the source
Wi-Fi	No	No
Featuresidentical
Product colour	Black	Black
Housing materialKnown for one	Metal	Unknown — not stated by the source
Keypad integratedKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Server operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android	Unknown — not stated by the source
CertificationKnown for one	FIPS 140-3 Level 3 compliant The diskAshur PRO3 HDD/SSD is pending the new FIPS 140-3 Level 3 validation standard. The recent successful evaluation and issuance of the CAVP certificates demonstrates compliance with the latest U.S. government computer security standards for cryptographic modules. The	Unknown — not stated by the source
Securityidentical
Protection featuresKnown for one	Dust resistant, Water resistant, Wear resistant	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Hardware encryptionKnown for one	Yes	Unknown — not stated by the source
PIN-secured accessKnown for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	256-bit AES-XTS, 256-bit AES-ECB, 256-bit AES-CBC	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Smart card readerKnown for one	Yes	Unknown — not stated by the source
Lock-out functionKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	83 mm	41.9 mm
DepthDiffers	20.8 mm	125 mm
HeightDiffers	131 mm	178.8 mm
WeightDiffers	297 g	1.18 kg
Packaging dataidentical
Carrying caseKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	Unknown — not stated by the source	208 mm
Package depthKnown for one	Unknown — not stated by the source	226 mm
Package heightKnown for one	Unknown — not stated by the source	80 mm
Package weightKnown for one	Unknown — not stated by the source	1.34 kg
Logistics dataidentical
Export Control Classification Number (ECCN)Known for one	5A992c	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	84717098	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	C-TICK, CE, Federal Communications Commission (FCC), REACH, RoHS, Trade Agreements Act (TAA), UKCA, WEEE	Unknown — not stated by the source
Warranty periodKnown for one	3 year(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.

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