
Raspberry Pi 4B Kit – 4GB RAM
This is great new that Raspberry Pi 4 is now on sale. Raspberry Pi 4 is the latest product in the Raspberry Pi range. The excellent new features are that CPU upgrades 1.5G, cortex a72 architecture operation is 3 times that of Pi 3B+. Reach 4GB RAM, let you enjoy the faster running speed. Bluetooth upgrade to 5.0 for more stable performance. Two USB 3.0 and two USB 2.0 ports, transfer speed increased by about 10 times. Support up to 4 K dual display via 2 HDMI port, provides you wonderful Visual experience. Supports an extra 500mA of current, ensuring we have a full 1.2A for downstream USB devices, even under heavy CPU load. Particularly, dual-band 2.4/5.0 GHz wireless LAN, Ethernet upgrades to Full-throughput Gigabit, faster than 3B+.
— A 1.5GHz quad-core 64-bit ARM — A 1.5GHz quad-core 64-bit ARM Cortex-A72 CPU
— Reach 4GB RAM
— Full-throughput Gigabit Ethernet
— Dual-band 802.11ac wireless networking
— Bluetooth 5.0
— Two USB 3.0 and two USB 2.0 ports
— Dual monitor support, at resolutions up to 4K
— Video Core VI graphics, supporting OpenGL ES 3.x
— 4Kp60 hardware decode of HEVC video
— Complete compatibility with earlier Raspberry Pi products
— Raspberry Pi standard 40 pin GPIO header
— 2 micro-HDMI ports
— 2 lane MIPI DSI display port
— 2 lane MIPI CSI camera port
— 4 pole stereo audio and composite video port
— 5V DC via GPIO header
— 5V DC via USB-C connector
— Micro SD card slot
Package List
1 x Raspberry Pi 4
1 x Raspberry Pi 4 user manual
1 x Aluminum alloy case
1 x CPU fan with heat sink
1 x Small screwdriver
1 x Adapter
1 x Cable
1 x 5V 3A Power plug
1 x SD card reader
1 x 32G micro SD
3 x Cooled sink
Customer Satisfaction
1. Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback and 5 stars for us if you are satisfied with our product and service.
2. For any reasons, you are not satisfied with the items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve the problems and provide you with the best customer servcies.
Warranty & Return
1. We do our best to serve our each customer the best that we can do.
2. We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.
3. We provide 1 month replacement and 12 months maintenance warranties. Items be replaced during the first month or maintained for the first year.
4. Before returning items, please contact with us and make sure you get our (the seller’s) return address
Payment
We accept payment through Credit Card, paypal or anyway that Aliexpress supports.
Shipping
1. We support world wide shipping with tracking number(Registered airmail) and express(DHL/FEDEX/UPS/EMS).
2. Shipping cost: Click “Shipping and payment” tab on the product detail page, and you will see the delivery details. You can calculate shipping cost by inputting the required information.
3. Time in transit: Transit time varies with different shipping methods. Carrier Name Estimated Time in Transit from China to Destination Tracking Service
1. 3-5 business days www.dhl.com
2. 3-5 business days www.fedex.com 3. 3-5 business days www.ups.com 4. 5-10 days www.ems.com.cn
5. 7-25 dayswww.hongkongpost.com 4. Order Processing Time: Orders will be processed within 1-2 business days after payment is cleared.
Tech support
Technical support is to help suggest products to purchase and ensure that those products are working as expected.
Real customer reviews