Performance
A9781929 Dell 32GB PC4-21300 ECC 2666MHz DDR4 SDRAM 288-Pin Reg RAM is a type of computer memory that is used in desktop computers and servers. It is made up of dynamic random-access memory (DRAM) chips that are mounted on a printed circuit board (PCB) and use a 288-pin connector to interface with the motherboard.
The memory is rated for a speed of 2666 megahertz (MHz), which refers to the frequency at which the memory chips can transfer data. It is also rated for a data transfer rate of PC4-21300, which means it can transfer data at a rate of up to 21,300 megabytes per second (MB/s).
The memory is also ECC (Error Correcting Code) memory, which means it is designed to detect and correct errors that may occur during data transfer. This is especially important in servers, where data integrity is critical.
The memory is made by Dell and has a capacity of 32GB, which means it can store 32 gigabytes of data. It is a 288-pin memory module, which means it uses a 288-pin connector to interface with the motherboard. Finally, it is a DDR4 SDRAM module, which stands for Double Data Rate 4 Synchronous Dynamic Random-Access Memory. This means that it is a type of memory that can transfer data twice per clock cycle and uses a synchronous interface to communicate with the motherboard.
Compatibility
General Information A9781929 Dell
Brand Name: Dell
MPN: A9781929
Type: Memory (RAM)
RAM Type: PC4-21300
Product Name: 32GB DDR4 SDRAM Memory Module
SKU: A9781929
Technical Information A9781929
Storage Capacity: 32GB
Memory Technology: DDR4 SDRAM
Number Of Modules: 1 X 32GB
Bus Speed: 2666mhz DDR4-21300/PC4-21300
Data Integrity Check: Ecc
Signal Processing: Registered
Cas Latency Timings: Cl19
Rank Features: 2rx4
Form Factor: 288-pin Rdimm
Physical Characteristics
Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)Weight: 0.45 Kg (1 Lb)
Memory PC4-21300
If you are looking for a memory module with high-speed, efficiency, high capacity, and low energy consumption, the DDR4 memory series is the best option money can buy. Thanks to our extensive collection of DDR4 memories, you don't have to look any further. The DDR4 PC4-21300 presents a high-efficient component for DIY experts and power users seeking reliability, unbeatable performance, and speed. It is built with the latest technology for major performance motherboard brands to enable the best-in-class reliability and compatibility across a wide range of motherboards. Depending on your storage needs and budget, you can choose from the following categories all on allhdd.com: 16GB, 128GB, 96GB, 64GB, 32GB, 8GB, 256GB, 192GB and 384G
What is the DDR4 Memory Standard?
The Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory, otherwise known as The DDR4 SDRAM, is the latest high-efficiency memory module with 288 pins, released to the public in the second quarter of 2014. The PC4-21300 or DDR4-21300 comes with a mega transfer speed of 21300Mg/s. It flaunts cutting-edge performance and is highly compatible with AMD Ryzen processors and DDR-enabled Intel motherboards.
Memory Clock Speed
The clock speed is the measure of the number of cycles the system's CPU executes per second. In the case of the PC4 21300 memory module, it is 21,300MB/s. You'd want to check what works for your computer before making any buying decision.
Cycle Time
The time between the beginning of one random access memory (RAM) access to when the subsequent access begins is the Cycle time. This time is usually measured in nanoseconds. The PC4-21300 has a cycle time of 19ns.
I/O bus clock
The I/O bus clock of the PC4-21300 is 10650MHz. I/O bus clock is always half of the bus data rate.
Things to consider before buying a Memory module
The computer's RAM remains a crucial component for cutting-edge performance and efficient computing. Thus, buying one for your computer shouldn't be taken with levity. Here are a few things to consider when purchasing a RAM.
- Interface
DDR4 memory is not compatible with a motherboard designed for DDR3 memory, and the same goes for other modules. Hence, you must ensure the RAM you buy is the specific type your motherboard needs.
- Amount of RAM
As mentioned earlier, as far as size goes, allhdd.com has the most comprehensive collection of PC4-21300 modules. If your machine handles many programs simultaneously, you may want to increase its RAM for better performance.
- Frequency
DDR4 RAM begins from 2133 MHz and goes all the way up to a stunning 4266 MHz. You want to be sure you purchase RAM with a frequency that is compatible with your computer. Getting this wrong could prove fatal as you can harm your computer as well as the incompatible RAM.
Get DDR4/PC4-21300 memory modules from top brands on allhdd.com at the best price. There is free-grounding shipping to 48 states in the United States. We have a competent customer desk to cater to all queries about purchases and tracking.
Here, you can check more available conditions of your desired product A9781929 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
Other Available Conditions for this Part
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