Tag: storage

Pros And Cons Of Using Hard Drive To Store Your Data

jmnkum7

Hard drives make up as part of the physical component of a computer. Hard drives can either be internally or externally located, their main function is storage of data. Internal hard drives make up the inbuilt computer memory whereas external hard drives are portable and are connected to the computer via the 2.0 or 3.0 USB port.

Pros

The pros of using hard drives are the storage capacity they have. Most internal hard drives have a range of 60 GB to 4 TB,bjnyyjn whereas external hard drives have capacities ranging from 250 gigabytes to 8 TB making hard drives to be one of the best options in case of local backups even for a large amount of data. It is also a very cost effective way of saving data.

Information stored in these hard disks are always accessible to the user; this is because once it is saved unless it is deleted, it’s always one click away. It is

In the case of damages due to unforeseen circumstances, hard drives can be easily replaced.

External hard drives are portable light and easy to carry. This makes them convenient for transferring data from one place to the other without much fuss; and since they can be connected to any computer via the USB port, makes them even more convenient as the data stored in them is readily available.

Cons

hbhthAn external hard drive, for instance, is an easily detachable device that can be seen and felt thus making it gullible to damage or theft. Finding a high-quality hard drive is hard, either for replacement of a worn out one in your computer or only looking to buy an external hard disk. This is due to the nature of the prices of similar hard drives but different manufacturers, some are too cheap while others are very expensive making it hard to choose which one is appropriate.

Hard drives use electric power to run thus information stored in them will only be available for use if there is power.

Hard drives like other computer accessories age and ultimately stop functioning. It makes storage of data in electronic gadgets risky because you do not know when they might stop working; If they unexpectedly stop functioning, all the information stored within them will be lost if they weren’t backed up on a different hard drive. This can prove to be costly and time ineffective in case the data stored in the hard drives were of utmost importance.

Factors To Consider Before Getting An SSD

ffhbht

SSDs or Solid State Devices, in computer terms, are referred to as those storage devices that are capable of storing data persistently and can hold huge amounts of memory, the largest ones having a capacity of 16TB. They make use of flash memory and are also referred to as flash drives or flash cards. Unlike the traditional HDDs(Hard Disk Drives), they do not contain any mechanical parts like read or write arms, but make use of integrated circuits for their functioning. They are in great use, as they have an advantage over other storage devices for their speed.
There are a variety of things one has to consider before getting an SSD. Here, five main things that are to be explored are explained in detail.
The following are 5 things to consider before purchasing an SSD

Specifications

Most of the SSDs come with a physical size of about 2.5 inches, which is quite standardized and will fit perfectly into all kind of laptops. But then, to make them available for desktops, which requires SSDs with a 3.5-inch form factor, you can make use of adapters. They come with a height of about 7 mm thickness, which is why they look sleek and thin. You can consult your laptop guide to know whether it requires SSDs of greater thickness, to fit them perfectly into the ports. Also, these SSDs are pretty silent as they don’t make use of any mechanical parts to shrill out noises, which is found quite prominent in all HDDs. Considering the speed, SSDs with a serial interface of either 3GB or 6 GB can be considered.

Performance

SSDs make their stand when it comes to performance. Their speed is the main factor behind everyone switching over to SSDs from HDDs, as they can help transfer your files and boot up your system in milliseconds. It is also recommended to move forward to getting an SSD if you face problems in launching your programs at a slower pace. With a reading speed of about 550 MB/s, they have overtaken the functioning pace of HDDs by almost ten times.

Price

Currently, the price of SSDs has gone pretty down, as compared to that of a couple of years back. To get a good value for the given money, it is always preferred that one goes for an SSD with higher capacity. Typically, the price varies from brand to brand, depending on the quality. On an average, a 125 GB SSD costs around $75, while a 250 GB comes with a pricing of about $100. The approximate cost of 1TB SSD comes around $550.

Durability

As SSDs don’t contain much of mechanical parts, they are free from wear and tear and are highly durable. If they are of good quality, then they might even survive up to six years. But they are more prone to power failures when compared to HDDs.

Storage Capacity

SSDs use the concept of garbage collection whereby they write chunks of data into pages, which has to be moved somewhere else and erased when new data comes in. To maintain such functionalities, SSDs having a capacity of about 4TB can be considered for desktops, while those of 1TB are sufficient for notebook laptops.