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Do More With DDR2 SDRAM Memory

Whether using a desktop computer or a laptop, you can reap the benefits of DDR2 RAM as long as your motherboard supports the standard. You can buy these RAM modules or sticks in a variety of specifications to suit your memory needs, and you can even choose the clock speeds of the RAM modules you wish to put into your computer.


  • DDR2: This stands for double data rate version two. Whenever you see this in the name of a RAM module, you can glean what type of data rate standard it uses. Before the invention of DDR RAM, data could only be transferred on one clock transition. With DDR RAM, it is able to work more efficiently and faster per clock cycle by reading and writing at the same time.
  • SDRAM: This acronym stands for synchronous dynamic random access memory and is described by the way the RAM synchronizes with the clock speed of the microprocessor. This allows the components to work well in tandem with each other to deliver increased performance.
  • Memory: RAM is also generally called memory. It is an essential component of a computer system and acts as the middleman between the CPU and the data storage device like an HDD. Since the HDD is much slower than the processor, the RAM must handle the reading and writing of data from apps which are being used immediately.

What Are the Types of Toshiba DDR2 Memory Components?

  • SO-DIMM: This stands for single outline dual in-line memory and is physically shorter in length than its desktop memory counterpart. These can go from 1 GB up to 4 GB in a DDR2 configuration and can match the performance of desktop DIMMs. These are installed in a flat position to remain parallel with the motherboard so that a slim and streamlined design is maintained, which is essential in slim laptops and all-in-one computers.
  • DIMM: A dual in-line memory module is the common form factor for desktop computers. It is longer than SO-DIMM but shorter in height to give clearance to bigger CPU coolers. These are slotted into the DIMM slots in the motherboard memory bank. A server-grade motherboard can support more than four DIMM slots to allow for up to 192 GB and is ideal for enterprise applications.
  • Capacities: Toshiba DDR2 memory, as well as those from other brands, have a maximum capacity of 4 GB per stick. You can achieve a total of 8 GB of system memory in dual-channel setups and even more in enterprise-level set-ups.

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