AL12P72L8BKK0S Memory Cards, Modules

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Memory modules are a type of computer memory, which is made of integrated circuit chips. AL12P72L8BKK0S memory module, a type of dynamic random-access memory (DRAM) module, is a dual in-line memory module (DIMM) form factor. It is used for enterprise server applications and high-end workstations.

AL12P72L8BKK0S memory module is designed for 64-bit data bus with 2 ranks of double data rate type 4 (DDR4) SRAM. It features 8 GB, 16 GB, or 32 GB capacity with controller included. It runs on 2133 MHz, 2400 MHz, 2666 MHz and 3200 MHz. It has 288 pins, wherein each pin is soldered properly on the PCB to ensure firm electrical connection between the module and system boards. It measures 67.60 mm (2.66 inch) in width, 133.35 mm (5.25 inch) in length, and 24.38 mm (0.96 inch) in height.

The AL12P72L8BKK0S memory module is powered on by applying a voltage to it to store and retrieve data. Apart from the controller and DRAM chip, the memory module also includes a register, which holds the state of the memory. The register holds time read/write operations and also a time refresh operation. This divider is necessary to ensure that an accessed memory location refreshes within a certain time period. This period, often referred to as a refresh cycle, is determined by the manufacturer and is predetermined in the controller.

In order to read data from a module, the chip selects a row address and a specific column address. Then, the row address is sent to the register and the column address is sent to the DRAM. The register latches the row parity and then sends the data back to the chip. Upon reading a specific address, the register sends the data back to the chip by latching the column parity and then sending the data back to the system\'s data bus.

Writing data to the memory module requires the chip to generate a row address, select the out-of-sequence flag, and send the data to the DRAM. The DRAM then sends the data to write to the register. After the data is shifted out of the register, the data is written to the corresponding row and column addresses within the DRAM. During a write operation, the DRAM also reads the data back from the register before writing it to the module.

AL12P72L8BKK0S memory modules are widely used in data centers, gaming, etc. They are designed for enterprise server applications where high performance, reliability, and scalability are required. With its superior performance and reliability features, it allows servers to deliver faster response times and higher data throughput. With its improved performance, AL12P72L8BKK0S memory modules are also cost efficient and can extend the life of servers.

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