RAM, which stands for Random Access Memory, is a type of computer memory that provides temporary storage for data that the computer is currently using or processing. In general, the more RAM a computer has, the faster and more smoothly it will run.
16GB RAM refers to a specific amount of memory that a computer can have installed. It means that the computer has 16 gigabytes (or 16 billion bytes) of RAM available for use. This amount of RAM is considered to be quite substantial and is typically found in high-end desktop computers and workstations, as well as some high-end laptops.
The Dell AA138422 RAM module is a specific type of RAM that is designed for use with certain Dell computers. It has a capacity of 16GB and is based on DDR4 technology, which is the current standard for high-speed computer memory. This particular module has a clock speed of 2666 MHz, which means it can transfer data at a rate of 2666 million cycles per second.
The term "ECC" refers to Error-Correcting Code, which is a type of memory technology that can detect and correct certain types of errors that can occur during data transfer. This makes ECC memory more reliable than non-ECC memory, which is why it is often used in mission-critical applications where data accuracy is of utmost importance.
The "288-pin Reg" refers to the physical shape of the RAM module and the type of memory interface it uses to connect to the computer's motherboard. In general, "registered" or "buffered" RAM modules have additional components that help to improve stability and reduce electrical noise, making them more suitable for use in servers and other high-end computing environments.
Energy EfficiencyWhen it comes to energy efficiency, the AA138422 Dell 16GB Pc4-21300 Ecc DDR4 2666mhz SDRAM 288-Pin Reg Ram operates at a low voltage of 1.2V, which helps to reduce power consumption and lower overall energy usage.
DDR4 RAM is more energy efficient than previous generations of RAM, as it has been designed with a lower voltage requirement and higher speed capabilities. This means that it is able to provide the same level of performance as older RAM models, while consuming less energy.
In addition, this particular RAM model features ECC (Error-Correcting Code) technology, which helps to detect and correct errors in data transmission. This reduces the amount of data that needs to be retransmitted, saving energy and improving overall system efficiency.
Operating VoltageThe operating voltage of the Dell 16GB Pc4-21300 Ecc DDR4 2666mhz SDRAM 288-Pin Reg Ram is typically 1.2 volts.
DDR4 (Double Data Rate 4) memory technology is designed to operate at lower voltages than previous generations of DDR memory, which results in lower power consumption and reduced heat generation. DDR4 memory modules typically have an operating voltage range of 1.2 to 1.35 volts.
The lower operating voltage of DDR4 memory is achieved through various design improvements, such as lower voltage driver and receiver circuits, improved power distribution, and reduced parasitic capacitance. The lower voltage also allows for higher memory densities and faster speeds, while still maintaining reliability and stability.
It's worth noting that while the operating voltage of DDR4 memory is generally lower than DDR3 or earlier generations of memory, the voltage requirements can vary depending on the specific memory module and the system it is used in. It's always important to check the manufacturer's specifications and compatibility requirements to ensure that the memory module is compatible with the system and operating voltage requirements.
General Information- Manufacturer: Dell
- Manufacturer Part Number: AA138422
- Type: Memory (RAM)
- Sub-Type: PC4-21300
- Product Name: 16GB DDR4 SDRAM Memory Module
- Storage Capacity: 16GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 16GB
- Memory Speed: 2666mhz DDR4-2666/PC4-21300
- Data Integrity Check: ECC
- Features: Dual Rank, Registered
- Cas Latency Timings: Cl19
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