Product comparison · 2 external hard drives

iStorage diskAshur DT² HDD vs Lenovo GXB0Z91295 external hard drive

15specifications compared
11differ
4identical
39known for one product only

Key differences

The iStorage diskAshur DT² HDD has 26 TB more HDD capacity than the Lenovo GXB0Z91295 external hard drive (30 TB vs 4 TB). The iStorage diskAshur DT² HDD has 146 MB/s more read speed than the Lenovo GXB0Z91295 external hard drive (286 MB/s vs 140 MB/s). The iStorage diskAshur DT² HDD has 143 MB/s more write speed than the Lenovo GXB0Z91295 external hard drive (278 MB/s vs 135 MB/s). Product colour: Black on the iStorage diskAshur DT² HDD, Grey on the Lenovo GXB0Z91295 external hard drive. Housing material: Aluminium on the iStorage diskAshur DT² HDD, Plastic on the Lenovo GXB0Z91295 external hard drive.

HDD capacity
- diskAshur DT² HDD:30 TB
- GXB0Z91295 external hard drive:4 TB
Read speed
- diskAshur DT² HDD:286 MB/s
- GXB0Z91295 external hard drive:140 MB/s
Write speed
- diskAshur DT² HDD:278 MB/s
- GXB0Z91295 external hard drive:135 MB/s
Maximum data transfer rate
- diskAshur DT² HDD:5000 Mbit/s
- GXB0Z91295 external hard drive:140 Mbit/s
Product colour
- diskAshur DT² HDD:Black
- GXB0Z91295 external hard drive:Grey
Housing material
- diskAshur DT² HDD:Aluminium
- GXB0Z91295 external hard drive:Plastic
Width
- diskAshur DT² HDD:112 mm
- GXB0Z91295 external hard drive:118 mm
Depth
- diskAshur DT² HDD:43.5 mm
- GXB0Z91295 external hard drive:76 mm

Side by side

Differences highlightedShow differences only

Comparison of IS-DT2-256-30000-C-G, GXB0Z91295
54 specifications	A iStorage diskAshur DT² HDD Model IS-DT2-256-30000-C-G View product	B Lenovo GXB0Z91295 external hard drive Model GXB0Z91295 View product
Hard drive3 differ
HDD capacityDiffers	30 TB	4 TB
TypeKnown for one	HDD	Unknown — not stated by the source
Read speedDiffers	286 MB/s	140 MB/s
Write speedDiffers	278 MB/s	135 MB/s
Ports & interfaces1 differ
Maximum data transfer rateDiffers	5000 Mbit/s	140 Mbit/s
USB connector	USB Type-A	USB Type-A
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one	5000 Mbit/s	Unknown — not stated by the source
Thunderbolt technology	No	No
Wi-Fi	No	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Features3 differ
Product colourDiffers	Black	Grey
Housing materialDiffers	Aluminium	Plastic
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
On/off switchKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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
CertificationDiffers	NCSC CPA, FIPS 140-2 Level 2/3, NLNCSA BSPA and NATO restricted level	FCC SDOC/UL-CB/UL-CB /CEC/DOE/ICES/NRCAN/PSE /EAC/BIS
Securityidentical
Protection featuresKnown for one	Dust resistant, Tamper resistant, Water 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	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	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
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
AC adapter output voltageKnown for one	12 V	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	112 mm	118 mm
DepthDiffers	43.5 mm	76 mm
HeightDiffers	185.5 mm	18.6 mm
WeightDiffers	1.24 kg	211 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
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	190 mm
Package depthKnown for one	Unknown — not stated by the source	117 mm
Package heightKnown for one	Unknown — not stated by the source	27 mm
Package weightKnown for one	Unknown — not stated by the source	230 g
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	Unknown — not stated by the source
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%

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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