Raspberry Pi 4th Generation Raspberry Pi 4B 2GB/4GB/8GB Dual Band WIFI Bluetooth 5.0 Dual Display Output Made in UK Spot
- $25.00 /piece
- 1 piece
- Shantou Yijia Technology Co., Ltd.
- Guangdong, China
- Mr House Wit
PRODUCT DETAIL
| chipset: | Broadcom BCM2711 @ 1.5GHz | Item No.: | FTK601 |
| payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram | GPIO header: | 40pin |
| product name: | Raspberry Pi 4 Model B | type: | Power Management Development Boards and Kits |
| Memory: | 1GB/2GB/4GB | port: | Shenzhen |
| Video output: | Dual micro HDMI ports | Maximum resolution: | 4K 60 Hz + 1080p or 2x 4K 30 Hz |
| model: | Raspberry Pi 4 Model B | Connector: | 5V DC via USB-C |
| Origin: | Guangdong, China | Packaging Details: | 1 piece per box Original Box Standard Packaging |
| Operating temperature: | 0 - 50 degrees Celsius ambient temperature | USB port: | 2 USB 3.0 ports; 2 USB 2.0 ports |
| Supply capacity: | 10000 pieces per month | brand: | raspberry pie |
| wireless: | Bluetooth 5.0, 802.11ac (2.4/5GHz) |
Product Description
Product DescriptionThe Raspberry Pi 4 Model B is the latest in the popular Raspberry Pi series of computers. Compared to the previous generation Raspberry Pi 3 Model B+, it offers breakthrough improvements in processor speed, multimedia performance, memory and connectivity, while maintaining backward compatibility and similar power consumption. For end users, the Raspberry Pi 4 Model B offers desktop performance comparable to entry-level x86 PC systems. Pi 4 B is upgraded to the latest high-performance quad-core 64-bit Broadcom 2711, Cortex A72 processor with a main frequency of 1.5GHz. It is designed to reduce power consumption by 20% or improve performance by 90% compared to the old version. The Pi4's hardware upgrade has been developed for faster performance, not only improving load times on all new 1GB/2GB and 4GB LPDDR4 SDRAM variants, but also connecting to dual-band 2.4GHz and 5GHz, 802.11 b/g/n/ ac WLAN and PoE capabilities through separate PoE HAT. In addition to USB 3.0, the transfer speed is 10 times faster than USB 2.0, giving you a faster true Gigabit Internet experience.
Now you can enjoy 4K video with Pi 4, as video performance on Pi 4 B has also been upgraded, with support for onboard dual displays up to 4K resolution via a pair of micro HDMI ports, support for H 265 decoding (4Kp60), H .264 and MPEG-4 decoding (1080p60).
With the latest Bluetooth 5.0 technology, 2X speed, 4X range and 8X data transfer speed make IoT solutions even better, with such a fast and long-distance connection, you will experience a higher level of field experience than before Set up a Bluetooth connection. Also, one of the big necessary upgrades the Pi Foundation made in the Raspberry Pi 4 B is the Type-C USB port from which the Pi can draw up to 3A to run, so now the Pi 4 can provide more power for the onboard chips and interfaces. Peripherals provide more power brilliantly.
While the Pi 4 has a Type C USB port with 5V 3A input power capacity, the new hardware on the Pi 4 requires even less power than previous versions, so the old power adapter can provide plenty for chips, ethernet, and any USB accessories The power you plug into the boat. You don't need to worry about the power adapter because it also works with your old 5V 3A power adapter, you just need the micro USB B (F) to Type C (M) adapter we provide you.
Specification
Specification|
Specification
|
Raspberry Pi 4B
|
Raspberry Pi 3 B+
|
|
CPU
|
1.5 GHz, quad-core Broadcom BCM2711B0 (Cortex A-72) |
1.4-GHz, quad-core Broadcom BCM2837B0 (Cortex A-53)
|
|
Memory
|
1GB 2GB 4GB RAM
|
1GB DDR2 |
|
graphics card
|
400 MHz VideoCore IV
|
500 MHz VideoCore VI
|
|
video output
|
Dual micro HDMI ports
|
Single HDMI port
|
|
maximum resolution
|
4K 60 Hz + 1080p or 2x 4K 30 Hz
|
2560×1600
|
|
usb port
|
2 x USB 3.0 / 2 x USB 2.0 |
4 x USB 2.0
|
|
wired network
|
Gigabit Ethernet
|
330Mbps Ethernet
|
|
wireless
|
802.11ac (2.4 / 5 GHz), Bluetooth 5.0
|
802.11ac (2.4 / 5 GHz), Bluetooth 4.1
|
|
charging port
|
USB Type-C
|
Micro USB
|
|
electricity demand
|
3A, 5V
|
2.5A, 5V
|
|
size
|
3.5 x 2.3 x 0.76 inches (88 x 58 x 19.5 mm) |
3.2 x 2.2 x 0.76 inches (82 x 56 x 19.5 mm)
|
|
weight
|
0.1 lb (46 g)
|
50 g (0.11 lb)
|
advantage
advantage1. Fully upgraded, redesigned, faster and more powerful.
Keep all software backwards compatible, so what you create on the Raspberry Pi 4 will work on the
You own any older models too.
2. Dual display 4K output
You Can Run Two Monitors Simultaneously—and at 4K
3. More memory.
1GB, 2GB or 4GB for your choice (please confirm which one you need when placing an order)
4. Two USB 3 ports
Data transfer speeds can be increased tenfold.
Keep all software backwards compatible, so what you create on the Raspberry Pi 4 will work on the
You own any older models too.
2. Dual display 4K output
You Can Run Two Monitors Simultaneously—and at 4K
3. More memory.
1GB, 2GB or 4GB for your choice (please confirm which one you need when placing an order)
4. Two USB 3 ports
Data transfer speeds can be increased tenfold.
On the Sysbench CPU test, the Pi 4 B was able to execute 394 events per second, compared to 263 for the Pi 3 B+. that is a
50% difference.
The RAM is also a lot faster, from 1GB of DDR2 RAM running on the Pi 3B+ up to a whopping 4GB of DDR4 RAM. also
Increased bandwidth, having more memory is a big deal, especially for web surfing.
50% difference.
The RAM is also a lot faster, from 1GB of DDR2 RAM running on the Pi 3B+ up to a whopping 4GB of DDR4 RAM. also
Increased bandwidth, having more memory is a big deal, especially for web surfing.
detailed drawing
detailed drawing
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