What certifications does the Raspberry Pi 4 have?

The product holds RoHS, CCC, and ISO certifications.

How fast is the microSD card reader on the Pi 4?

The microSD card reader on the Pi 4 offers a theoretical maximum transfer rate of 50 MBps, which is double the speed of the Pi 3 B+.

What are the dimensions and weight of the Raspberry Pi 4?

The board measures 3.5 x 2.3 x 0.76 inches (88 x 58 x 19.5 mm) and weighs 0.1 pounds (46 grams).

Raspberry Pi 4b Development Board Raspberry Pi 4

Name: Raspberry Pi 4b Development Board Raspberry Pi 4
Brand: Sunhokey Electronics Co., Ltd.
SKU: 899341155

Guangdong, ChinaSunhokey Electronics Co., Ltd.

US$49.00-159.00

1 Piece

Sample price:US$43.50/piece.Request sample

Product profile

Metal Coating

Tin

Mode of Production

SMT

Layers

Multilayer

Model NO.

Raspberry Pi 4

Base Material

FR-4

Certification

RoHS, CCC, ISO

Customized

Condition

New

Product Name

Raspberry Pi 4

Model Number

Raspberry Pi 4 Model B

RAM

1GB, 2GB or 4GB

USB Port

2 USB 3.0 Ports; 2 USB 2.0 Ports

Transport Package

PP Bag

Specification

68 g

Trademark

Raspberry pi

Origin

HS Code

8471504090

Production Capacity

68g

Key features

High Performance CPU: Quad-core 1.5GHz Broadcom BCM2711B0 Cortex-A72 processor.

Dual 4K Display Support: Dual micro HDMI ports supporting up to 4K@60Hz or dual 4K@30Hz.

Fast Connectivity: Gigabit Ethernet, USB 3.0 ports, and 802.11ac Wi-Fi with BT 5.0.

Flexible RAM Options: Available with 1GB, 2GB, or 4GB DDR4 RAM for various computing needs.

USB Type-C Power: Reversible USB Type-C charging port requiring 5V/3A power adapter.

Customizable Product: Product name and model number can be customized as per requirements.

RoHS Certified: Complies with RoHS, CCC, and ISO certifications for quality assurance.

Compact Design: Dimensions of 3.5 x 2.3 x 0.76 inches, lightweight at 46 grams.

Company profile

Sunhokey Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.32h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR,

About Our Factory & Business Background

AddressRoom 209, 2nd Floor, Building B, Xinxin Building, No. 109, Xingzheng Road, Huaqiangbei Street, Shenzhen, Guangdong, China

Plant Area300 square meters

Number of Employees10

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsDigital Voltmeter Ammeter, Oximeter Blood Oxygen Monitor, Communication Network, Raspberry Pi, Orange Pi, ARDUINO, Wifi Module, Electronic Components, 3D PRINTER

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2016-04-15

Main MarketsNorth America, Europe

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product Q&A

Q:What are the main differences between Raspberry Pi 4 and Pi 3 B+?

The Pi 4 features a faster 1.5GHz quad-core CPU, up to 4GB DDR4 RAM, dual micro HDMI ports for 4K output, USB 3.0 ports, and Gigabit Ethernet, whereas the Pi 3 B+ has a 1.4GHz CPU, 1GB DDR2 RAM, single HDMI, and slower connectivity.

Q:What RAM options are available for the Raspberry Pi 4?

The Raspberry Pi 4 is available with 1GB, 2GB, or 4GB of DDR4 RAM.

Q:Does the Raspberry Pi 4 support dual monitors?

Yes, it features dual micro HDMI ports that can support dual monitors at up to 4K resolution at 30Hz or a single display at 4K@60Hz.

Q:What power adapter is required for the Raspberry Pi 4?

It requires a 5V/3A USB Type-C power adapter. While 2.5A may work with few peripherals, 3A is recommended for full performance.

Q:Is the product customizable?

Yes, the product name and model number can be customized. The board itself is new and produced via SMT with FR-4 base material.