SSHD VS SSD : Useful Guide When Upgrading Your PC

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By Linda J
By Linda J
Last Modified October 16, 2019
SSHD VS SSD | TTR Data Recovery

Now your hard disk drive broke and you have no clue what type of device you where using. The last thing you know is you had an SSD in there… or was it an SSHD?!


So are you going for SSHD or SSD data recovery service?

It will be easier if you can familiarize yourself with the features and characteristics of each one. So to help you narrow down your options read this article first!

Having a hard time understanding the difference between a solid-state hybrid drive (SSHD) and a solid-state drive (SSD) is very common. In order to choose one that can address your specific needs, you’ll need to learn some important factors about each type.

Learn more about SSHD and SSD, and then you can decide for yourself. What would be the best storage device for your computer?

What is Solid-State Hybrid Drive?

What is Solid State Hybrid Drive | TTR Data Recovery

The Solid-State Hybrid Drive (SSHD) is a common hard disk with a small amount of SSD built on it. SSHD uses NAND; it’s a type of flash memory named after the NAND logic gate. SSHD was initially known as Hybrid Hard Drives. It refers to a combination of the old hard drive and the new Solid-State Drive technologies. The SSHD has been recognized as highly effective and efficient.

The SSHD technology mixes the small amount of the solid-state memory in core architecture of the HDD to create remarkable benefits. The purpose of the SSD in a hybrid drive is to act as a cache for the data stored on the HDD. It helps to improve the overall performance by keeping copies of the most frequently used data on the faster SSD.

How Does the Solid-State Hybrid Drive Work?

How SSHD Works

SSHD use a small volume of high-performance NAND flash memory. It can save the most frequently used data through the help of flash memory. You can gain access to the files quickly because it has an SSD portion in the drive which is 8 GB in size.

SSHD has a memory manager in the hard drive. This memory manager can identify which data and files are used most frequently. They will then be stored into the flash memory. In that way, you can easily access those files because the system will know all your frequently used data and files.

Common Advantages of Solid-state Hybrid Drives

  • Solid-State Hybrid Drives are very reliable to use because of its high speed and large space.
  • SSHD spins and moves less.
  • You can access most used files without difficulty.
  • Solid-State Hybrid Drives last much longer.
  • Solid-State Hybrid Drives are affordable. You can stay with your budget in buying one.

Common Disadvantages of Solid-state Hybrid Drives

  • The portion of the HDD in SSHD is made up of fragile materials. There is a possibility of damaging it once the Solid-State Hybrid Drives are exposed or dropped.
  • The entire Solid-State Hybrid Drive will fail if either part of it stops working.

What is Solid-State Drive?

What is Solid State Drive | TTR Data Recovery

The Solid-State Drive (SSD) is a type of mass storage device like a hard disk drive (HDD). It supports reading and writing data. An SSD also maintains stored data in a permanent state even without power. Internal SSD’s connect to a computer like a hard drive, using standard IDE or SATA connections.

SSD offers the same function as hard drives but their internal components are much different.  It uses storage similar to SD cards or USB flash drives. SSD’s uses flash storage, but on a larger scale. They are also much faster than HDDs.

How Does the Solid-State Drive Work?

How Solid State Drive Works | TTR Data Recovery

The SSD controller does all the operations of reading and writing. This controller serves as a processor. SSD drives use “flash memory” as RAM but it doesn’t clear the memory when power is down. The memory remains stored in it.

There is no chance of data overwriting in SSD since it only writes if any blank page is unfilled, otherwise, it does not write in an already written page. It uses a grid of electrical cells to rapidly receive and send the data. These grids are divided by pages. The pages serve as the location where the data is stored.

SSD offers the same function as hard drives but their internal components are much different.  It uses storage similar to SD cards or USB flash drives. SSD’s uses flash storage, but on a larger scale. They are also much faster than HDDs.

Checkout How do Solid State Drive Works to learn more.

Common Advantages of Solid-State Drive

  • Solid-State Drives are reliable and durable because they have no moving parts; the chances of failure are decreased.
  • No data is overwritten in Solid-State Drive.
  • Solid-State Drive consumes less power.
  • Solid-State Drive has no noise while operational.

Common Disadvantages of Solid-State Drive

  • Solid-State Drive is more expensive than other drives.
  • Solid-State Drive has less and limited memory space.
  • Solid-State Drive is hard to find in the market because it is more uncommon.
  • Solid-State Drive flash memory can only be used for a limited number of writes. It has a shorter life.

SSHD and SSD Lifespans

SSHD and SSD Lifespans | TTR Data Recovery

You may have heard the saying, “nothing lasts forever.” Unfortunately, that is true. All hard drives hace limited lifespans.

Any hard drive in active use is prone to failure. If you are lucky, you will have already upgraded when this occurs. Hard drives can last anywhere from months to several years.

Hard Drive Failure and Recovery

Hard Drive Failure | TTR Data Recovery

Always remember that all storage devices, whether it’s an SSHD or SSD, are prone to failure. To avoid losing important data, you can back up your information. This will keep you from having to recover your data in case of failure. TTR Data Recovery can help you to recover data from any type of hard drive.

Having a problem displaying your SSD? Here’s SSD not showing up to guide you as your first aid.

About TTR Data Recovery

About TTR Data recovery | TTR Data Recovery

The TTR Data Recovery is one of the most trusted leaders in data recovery. We are experts in identifying data retrieval problems and developing solutions to solve it. Our priority is to give 100 % satisfaction to every customer.

TTR Data Recovery certifications are proof that we are able to provide quality service. Our people are always ready and prepared to serve you.