If you are relatively new to computer technology and the various components that make them up, shopping for products that will be used for assembly or replacement can be a daunting task. Even with knowing the very basic parts required for operation, one will also have to contend with the fact that there are different subtypes of each item, each varying in design, performance, compatibility, and more. Take for example Random-Access Memory (RAM)
, that of which is a form of computer memory that temporarily stores and uses data and machine code to run applications, programs, and other options. While RAM is a staple of computer systems, individual applications and system needs may call for a particular subtype over another. Two types of RAM that are often discussed are SODIMM and SDRAM variations, both of which may be found in numerous consumer and business systems alike. In this blog, we will discuss the difference between each RAM variation, allowing you to have a better understanding on the diversity of computer hardware.
If you utilize consumer-grade computer hardware for residential or basic business needs, you will most likely have a system that is using SDRAM. SDRAM
is short for Synchronous Dynamic Random-Access Memory, and it is a form of hardware that synchronizes itself with the system clock of a computer so that it can reach higher operating speeds. SDRAM has been a common choice for countless systems since 1993, resulting from its synchronized speeds and 122 MHz average system bus cycling performance.
Before learning about SODIMM RAM
, it can first be useful to have a general understanding of what DIMM RAM is. DIMM RAM, or Dual In-Line Memory Module RAM, is a type of memory that features various memory components connected to a circuit board. While DIMM RAM features a different set of design elements with gold pins for connection with the motherboard socket and module, it will still function as SDRAM while connected to a computer system. It is also important to understand that DIMM RAM will generally come in one of two types, including DDR SDRAM
and DDR2 SDRAM. The Higher the DDR number, the more memory, speed, and bandwidth will be provided. Aside from such examples, many computers now also take advantage of DDR4 and DDR3 SDRAM as well.
For SODIMM RAM in particular, such technology can simply be understood as a type of memory module that features much of the same capabilities as DIMM
modules while having a smaller outline and thickness. This is indicative in the name of the item itself, the acronym SODIMM standing for Small Outline Dual In-line Memory Module. The compact size of SODIMM RAM is beneficial as it allows smaller devices like notebooks and laptops to have powerful ram while remaining very compact and lightweight. In some instances, systems may even call for smaller modules, and these come in the form of MicroDIMM modules.
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