What is the difference between SSD and DDR Storage?

by Paul | Last Updated: July 22, 2021

The difference between SSD and DDR begins with the definition of both devices, a DDR is double data rate and it is a type of fast, volatile random access memory, the volatile memory of DDR  means that it loses everything once power is removed. SSD on the other hand is, a solid-state drive, and it is the opposite of DDR in the sense that it is a storage device with non-volatile flash memory.

What is the difference between SSD and DDR storage and which is better?

The main difference between SSD and DDR is the fact that SSDs are more permanent than DDR, because of the nonvolatile nature of SSDs, you get permanent storage while DDR is more volatile, hence it’s the inability to store everything when power is no longer available, the main difference, in essence, is that SSD stores permanently and DDR does the opposite of that. In terms of which is better, both SSD and DDR are good in their own ways, so they can’t really be compared, DDR is great for speed and SSD is great when it comes to persistent storage.

A solid state drive is a non mechanical hard drive, and this means it is way better than the old mechanical types of drives, it is way faster, it is more efficient and ultimately has more power than those types of drives.

The great thing about a solid state drive is its innate ability to retain content and data even when the power is turned off, this is great and could work in a lot of users favour, its content retaining skill is all thanks to the fact that it uses non volatile memory technology.

A dual data rate (DDR) is known to be a random access memory technology, random access memory could be shortened to RAM, so this makes DDR a volatile type of storage because of the RAM technology that is the system volatile memory used for program or data storage. In simpler terms, the volatile memory makes data storage temporary, when there’s no power, you tend to lose everything.

The entire concept of DDR could be explained in a way that translates to the fact that failure to save your work before your computer shuts off could result to the complete loss of the unsaved data. DDR storage is also super fast, DDR memory is known to double the speed of memory access.

Differences Between SSD And DDR

The main differences between SSD and DDR could be divided between the speed and the storage, they are both on completely different ends of the stick when it comes to both fields and that is why the main difference lies between storage and speed

On one hand, you have the DDR which is very speedy and super fast, on another hand, we have the SSD which is way slower because It has to record and verify a proper write, in this instance, we can see that a main difference could be in terms of speed, DDR is typically faster while SSD is slower.

Another main difference could be seen in terms of the storage, these two storage types are completely different, DDR makes use of volatile memory and because of that, its storage is temporary and data could be lost at any sign of power loss, while SSD has storage that has been designed to retain data at all costs, even when there’s no power.

Another difference is in the refresh rate of both storage devices, on one hand, we have the SSD that can do without constant refreshing at every single point in time, the same cannot be said about DDR which has memory controllers that constantly refresh the contents of RAM as long as the system is operating, in order to maintain the data.

Benefits Of SSD storage

SSDs may not be as speedy as DDR, but regardless, they are fast, they offer you faster boot times for your computer without actually ripping your computer of some of its parts, SSDs allow your applications to load faster and your system could become responsive as well.

SSDs are very efficient, not only do they store your data with ultimate retention and storage, they are also very easy to operate since they require less power, they are quiet and they are also very durable.

Installing an SSD might seem hard, but it is super easy and you don’t even need to have any experience whatsoever, all you need is a screwdriver and probably a manual, and the installation process wouldn’t be hard at all.

Benefits Of DDR

The thing about DDR4 is that it offers the ultimate performance,  it offers all that you need when it comes to RAM, it offers you better capacity, better build quality, better heat dissipation and so on.

DDR is great in terms of speed,  it offers faster data transfer rates and larger capacities, and this is all thanks to the fact that it has great memory density and memory banks. It is also very power efficient since it operates at a relatively low voltage.

Is SSD Better Than DDR?

Comparing SSDs and DDR could often be described as a dead end since they are both great in their own ways, they might have a lot of differences, but the one thing they have in common is their ability to be helpful in its own way.

When it comes to persistence of data, SSDs are definitely way better than DDR,  this is just because of the fact that SSDs have more permanence when it comes to retention of data, and it does this without needing to refresh every nanosecond. This means that SSD is better than DDR when it comes to the data it retains.

SSD and DDR also battle it out in terms of speed and DDR is known to be faster, so it’s a no-brainer that a lot of people would rather use DDR because of the speed it provides, rather than using SSD which is slower in terms of functionality.

At the end of the day,each of them are extremely useful and important at completely different stages of operation, and you could also decide to choose which one you want based on what you require or truly need, or you could just make use of the both of them.