Amazon Echo Dot (4th Gen)

Classification

Amazon Echo Dot (4th Gen)
Classification
Grade	B
Calculator version	1
Classification date	2022-03-22
Information
Name	Amazon Echo Dot 4
Brand by Parent	Amazon by Amazon
Generation	4
Model(s)	Amazon Echo Dot 4th generation
Release date	2020-10-22
Type/Category	Home Hub
Website	[1]
Status	In sale
More
Dimensions	3.9 x 3.5 x 3.9” / 100 x 89 x 100 mm
Mass	12 oz / 341.3 g
Operating system	Windows 10 64-bits
Companion App	Amazon Alexa which works with Fire OS 5.3.3 or Later, Android 6.0 or Later and iOS 11.0 or Later
CPU	MediaTek 2GHz dual-core ARM CPU with Amazon AZ1 Neural Edge processor
GPU
Memory	MT29F4G01ABAFDWB-IT - Mircon 4Gb SPI NAND, Flash Memory - Marking NQ464
Storage	256 Go SSD - 1000 Go hard drive
Battery	Lithium Ion 8 cellules
Power	Smays External Power Adapter 15W
Charging
Display
Camera	1280 x 720 pixels
Sound	TAS5805M Texas Instruments 23-W stereo, 45-W mono, digital input Class-D audio amplifier
Connectivity	A2DP/AVRCP Bluetooth, Wi-Fi (802.11ac)/2.4 GHz 5GHz

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[2]
Known vulnerabilities	Very common	[3]
Prior attacks	Very common	[4]
Updatability	Very common	[5]
Category score	3

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Full	[6]
Communications	Encrypted with up-to-date encryption	[7]
Storage	Encrypted with up-to-date encryption	[8]
Category score	1

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[9]
Authentication	Basic	[10]
Brute-force protection	Basic	[11]
Event logging	Access event logged	[12]
Passwords	Require change after setup	[13]
Category score	2

Grade	B