Raspberry Pi 4 Model B

Classification

Raspberry Pi 4 Model B
Classification
Grade	B
Calculator version	[[:Category:Calculator v|]]
Classification date	2022-01-21
Information
Name	Raspberry Pi 4 Model B
Brand	Raspberry
Generation	4
Model(s)	Model B
Release date	2019-06-24
Type/Category	Computer
Website	[1]
Status	In sale
More
Dimensions	3.37 x 2.22 x 0.43307 inches (85.6 x 56.5 x 11 mm)
Mass	1.62 ounces (46 gr)
Operating system	Raspberry Pi OS (Raspbian)
Companion App
CPU	Broadcom BCM2711 - Cortex-A72 (ARM v8) 64-bit 4 cores 1.5GHz
GPU
Memory	1 GB , 2 GB, 4 GB, 8GB LPDDR4
Storage	Need MicroSD card (8Go minimum)
Battery
Power
Charging
Display
Camera	Camera Module Required
Sound	Audio Output Required
Connectivity	WIRELESS: WiFi 2.4GHz and 5GHz 802.11 b/g/n/ac and Bluetooth 5.0 ; WIRED: 2x USB3.0 + 2x USB2.0 + USB-C OTG - Ethernet Gigabit - 2x micro HDMI - 3.5mm jack - 40 GPIO Pins

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[2] [3]
Known vulnerabilities	Rare	[4]
Prior attacks	Rare	[5]
Updatability	Very common	[6] [7]
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	Partial	[8]
Communications	Encrypted with up-to-date encryption	[9]
Storage	Encrypted with obselete encryption	[10]
Category score	2

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Full	[11]
Authentication	Basic	[12]
Brute-force protection	Exist	[13]
Event logging	Access event logged	[/var/log/]
Passwords	Default/Common/Easy to guess	[14]
Category score	2

Grade	B