Product comparison · 2 external hard drives

ADATA 4TB USB 3.0 vs Lenovo 4XB0K83868 external hard drive

Key differences

HDD capacity
- 4TB USB 3.0:4 TB
- 4XB0K83868 external hard drive:2 TB
HDD size
- 4TB USB 3.0:3.5"
- 4XB0K83868 external hard drive:2.5"
USB connector
- 4TB USB 3.0:Micro-USB B
- 4XB0K83868 external hard drive:USB Type-A
Bus powered
- 4TB USB 3.0:No
- 4XB0K83868 external hard drive:USB

Differences highlightedShow differences only

Comparison of 4TB USB 3.0, 4XB0K83868
19 specifications	A ADATA 4TB USB 3.0 View product	B Lenovo 4XB0K83868 external hard drive Model 4XB0K83868 View product
Hard drive2 differ
HDD capacityDiffers	4 TB	2 TB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Type	HDD	HDD
Ports & interfaces1 differ
USB connectorDiffers	Micro-USB B	USB Type-A
USB version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Featuresidentical
Product colour	Black	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	EAC, BSMI, VCCI, RCM, KCC, CB, FCC, ICES
Securityidentical
Password protectionKnown for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Power1 differ
Bus poweredDiffers	No	USB
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	86.9 mm
DepthKnown for one	Unknown — not stated by the source	122 mm
HeightKnown for one	Unknown — not stated by the source	19.2 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Connectivity technology	Wired	Wired

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.