The Raspberry Pi 4 Model B is one of the popular Raspberry Pi range of single board computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity compared to the prior generation Raspberry Pi 3 Model B+ while retaining backward compatibility and similar power consumption. For the end user, Raspberry Pi 4 Model B provides desktop performance comparable to entry-level x86 PC systems.
Key features include a high-performance 64-bit quad-core processor, dual-display support at resolutions up to 4K via a pair of micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8 GB of RAM, dual-band 2.4 / 5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0, and PoE capability (via a separate PoE HAT add-on). The dual-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, improving both cost and time to market.
Features
1.5 GHz quad-core ArmCortex-A72 CPU
VideoCore VI graphics
4kp60 HEVC decode
True Gigabit Ethernet
2 USB 3.0 and 2 USB 2.0 ports
2 micro-HDMI ports (1 4kp60 or 2 4kp30)
USB-C for input power, supporting 5 V / 3 A operation
2 GB, 4 GB, and 8 GB LPDDR4 memory SKUs
Product Detailed Description:
We supply refurbished MacBook Air and MacBook Pro models, 2017 and newer, with various configurations (RAM, SSD, screen sizes).
Each device is professionally inspected, tested, and cleaned by our in-house technicians.
Models available: MacBook Air / Pro (2017~2020, Intel), selected M1 models
Condition: A~B Grade (fully functional, minor cosmetic wear possible)
Battery: 80%+ health or replaced
Keyboard & display: Fully tested (no dead pixels, no ghost touch)
OS: Fresh installation of macOS
Packaging: Secure export-ready pallet packing (25 units per box)
MOQ: 25 units per model (negotiable for first-time buyers)
Warranty: Optional 30-day functionality guarantee available
We follow strict quality control procedures to ensure every MacBook meets global resale standards.
We can supply on a monthly basis around 30-50 tons per month of Ceramic CPU scrap for gold discovery and scrap motherboards and lan cards. Our prices change according to your order. For bulk order or sample order, contact us for our quote.
We have in stock CPU Scrap for immediate dispatch. The available CPU scrap details are as follows -
-Scrap Ceramic CPU
-Scrap Ceramic CPU with Aluminum Cap
-Scrap Black Plastic CPU
-Scrap Plastic CPU's
-Ceramic Pentium pro
-CPU 486 ceramic
We welcome buyers from all over the world. Contact us with your requirement.
Launched
Launch Date
Q3'13
Processor Number
E5-1620V2
For Intel Smart Cache
10 MB
For Intel QPI Speed
0 GT/s
Instruction Set
64-bit
Instruction Set Extensions
AVX
Lithography
22 nm
Scalability
1S Only
VID Voltage Range
0.651.30V
of Cores
4
of Threads
8
Processor Base Frequency
3.7 GHz
Max Turbo Frequency
3.9 GHz
TDP
130 W
Max Memory Size (dependent on memory type)
256 GB
Memory Types
DDR3 800/1066/1333/1600/1866
Max of Memory Channels
4
Max Memory Bandwidth
59.7 GB/s
ECC Memory Supported
Yes
PCI Express Revision
3.0
PCI Express Configurations
x4, x8, x16
Max of PCI Express Lanes
40
We also sell the following scrap:
Computer Mother Boards
Computer Finger Boards
Computer Memory
Computer Processors
Computer Power Supplies
Computer Hard Disks
Computer Floppy Drives
Computer CD Rom
Computer Cases
Computer Wires
Computer Keypads
Computer Mouse
Computer UPS or Lead batteries from UPS
Cell Phone Handsets
Cell Phone PCB Boards
Cell Phone Batteries Lithium
Cell Phone Batteries Nickel
Cell Phone LCDs
Cell Phone Housings
Cell P
If interested, please do contact with us for more details,product photos,product availability ,shipment time.
