Does the computer already lack memory in order to store the necessary information? The recording of seemingly small files lasts for hours? In this case, it's time to think about replacing the hard drive. But how not to make a mistake with the choice? After all, in the modern market a lot of different models are represented. In such a variety to choose a hard disk is difficult even for a person who understands modern technologies. What really there to talk about ordinary users of the computer. Determine your choice will help our rating, which details about the best hard drives.
Contents:
- Hard disk of which firm to choose
- Best hard disks with SATA interface
- Best hard disks with USB interface
- Best hard drives with SAS interface
- What hard drive to buy
Which hard drive to choose
In total, you can count about 200 companies, which have ever released hard drives. Nevertheless, most of these firms either changed their profile, or went bankrupt, or were bought out by other companies. Thus, in the modern market there are quite a few enterprises that are engaged in the production of hard drives. The largest companies in this field can be classified as follows( the list is formed in descending order by popularity):
1. Western Digital
2. Seagate
3. Hitachi
4. Toshiba
5. Samsung
6. Prestigio
As you can see, the hard disk market is in the hands of American( Western Digital and Seagate) and Japanese( Toshiba and Hitachi) firms.
The best hard drives with SATA interface
SATA - one of the most popular interfaces. It is used, as a rule, in desktop computers, laptops, ultrabooks, etc. This interface has a high bandwidth( 300 MB per second and higher), which provides high speed of writing and reading. Currently, 3 types of SATA interfaces are distinguished, which differ from each other by the transmission speed: SATAI, SATAII and SATAIII.The most popular is the latter.
Toshiba P300 1TB - an excellent hard drive for the desktop computer
The P300 model from Toshiba is aimed at conventional home computers and office PCs. Hard provides a fairly fast data exchange thanks to the SATAIII interface. Additional speed of performance provides 64 MB of buffer memory. The form factor of the hard drive is 3.5 inches. At the same time, the hard drive can boast of compact dimensions. Thanks to this, it will fit without any problems into any modern case without any additional details. Hard disk capacity is 1 TB, which is quite enough for the average user. At a relatively low price, the device is able to work with data at a speed of 70-80 MB per second, which is an excellent indicator for a home PC.
Advantages:
- High speed data processing;
- Small size;
- Low cost.
Disadvantage:
- Visible vibration and sound.
Toshiba Mobile Thin 500GB - a delightful hard drive for ultrabooks The
Mobile Thin boasts a spindle speed of 5400 rpm. This is the optimal indicator. After all, thanks to this speed hard does not make a noise. The processes of writing and reading information do not take much time. The form factor of the device is 2.5 inches, which allows you to use the disk in ultrabooks and various multimedia gadgets, for which the speed of reading data is critical. The interface is SATAIII.
Another advantage Mobile Thin - built-in shock sensor, which helps to protect the device from damage and keep the data intact. Mobile Thin works quietly. Thanks to this, this hard drive is perfect for laptops and other devices, for which parameters such as performance and reliability are important. As for memory, the disk capacity is 500 GB.
Pluses:
- Good data handling speed;
- Low noise;
- Protection against damage.
Disadvantage:
- Small disk capacity.
Hitachi( HGST) Travelstar Z7K500 500GB - the best hard drive for comfortable operation
One of the main requirements of the hard drive for the operation of the house is comfort. In this case, not the technical characteristics of the device, but its noise and vibration level, come to the fore. In this respect, the Travelstar Z7K500 winchester from Hitachi has proved its worth. One of the distinguishing features of this device is the high level of environmental friendliness that was achieved thanks to the unique assembly technology without the use of halogens. In addition, the Travelstar Z7K500 has a low level of power consumption.
Another feature of the Travelstar Z7K500 is the data encryption technology called Bulk Data Encryption. The essence of this technology is that the device encrypts data when writing and reading with the help of an individual password. Thanks to this, a decent degree of information security is provided. Therefore, you can not worry about the important information that is on hard - attackers can not get it.
Advantages:
- Low vibration and noise level;
- Low cost;
- Low power consumption.
Disadvantage:
- Low speed of writing and reading information.
Hybrid disk Seagate Laptop SSHD ST500LM000 - a productive hard disk for gaming notebooks
A hybrid disk is a special type of drives in which a traditional hard disk is supplemented by a flash memory medium with a small capacity. Thus, the hybrid combines the best qualities of SSD and HDD - it is fast and at the same time inexpensive.
The ST500LM000 hybrid disk uses a special control technology called Adaptive Memory, which was developed by Seagate. Due to this, the device has quite a high performance. Among other things, the Seagate Laptop SSHD ST500LM000 boasts reliability. Using the advantages of hard drives and flash drives, the ST500LM000 provides a high level of data protection against damage. Can not but rejoice and the cost of memory. The prices for ST500LM000 are quite democratic.
Seagate Laptop SSHD ST500LM000 is designed for laptops. As a rule, I use this disc in gaming laptops. And this is understandable. After all, Seagate Laptop SSHD ST500LM000 provides a speed 5 times higher than normal hard. Thus, games and various applications are launched in no time.
Advantages:
- Low cost;
- High performance;
- Data protection for damage.
Disadvantages:
- Consumes a lot of electricity because of what is heated;
- High noise level.
The best hard drives with the USB interface
USB recently gained immense popularity. Hard disks with this interface are used more and more often. One of the main advantages of USB is the possibility of so-called "hot swapping"( changing equipment without shutting down the system).Data and power are transmitted via one bus. This means that the drive does not require a cumbersome power supply and cable. Only one port is enough.
Western Digital Elements 1TB WDBUZG0010BBK - convenient and compact "bank" of data
WDBUZG0010BBK-EESN is an external hard disk that is ideal for storing your data. A significant advantage of this device is the availability of special software called Pro WD SmartWare. With it, you can create backup copies of files. It is very convenient and practical. When the hard disk is full, instead of deleting data, you can simply transfer all the information to a special cloud storage. As for the technical characteristics, the storage capacity of the WDBUZG0010BBK-EESN is 1 TB.
Among other things, WDBUZG0010BBK-EESN is equipped with a USB interface. And thanks to the technology called SuperSpeed USB 3.0, WDBUZG0010BBK-EESN is able to transfer data at a rather high speed( 5000 Mbit per second).
Pluses:
- Mobility;
- Backup capability;
- Low cost;
- Compatible with most devices.
Disadvantage:
- No shock.
Western Digital Elements Desktop 3TB WDBWLG0030HBK - Reliable Information Store
The Elements Desktop hard drive is characterized by high performance, read and write speed. For example, a two-hour movie in HD quality can be recorded in just three minutes. In addition, the Western Digital hard drive has a fairly large capacity( 3 TB).Among other things Elements Desktop boasts durability and shock resistance. Due to this, this model is reliable in the long term.
Advantages:
- High speed data transfer;
- Large capacity;
- Compatible with most devices.
Disadvantage:
- Large dimensions.
The best hard drives with SAS interface
SAS are used, as a rule, at the corporate level. This interface has high performance, provides reliable operation and quick access to information. SAS, in fact, is a modification of the currently outdated SCSI.
Seagate Enterprise Capacity - the best hard disks for storage systems
Seagate Enterprise Capacity is a range of hard disks, which is characterized by high efficiency and reliability in terms of performance. Such hard drives are even capable of withstanding enterprise-class workloads. It is for this reason that Seagate Enterprise Capacity is the ideal device for servers and storage systems that work 24 hours a day, 7 days a week.
As for the characteristics, the storage capacity can be from 1 to 8 TB( depending on the model), and the rotation speed is 7200 rpm. At the same time, performance during operation was increased by 18% compared to previous generation models. Thanks to this, power consumption has decreased, and the speed of the storage system has significantly accelerated. Thus, the speed of the SAS interface installed in Seagate Enterprise Capacity is 12 Gbps.
Advantages:
- Large amount of memory;
- High performance;
- Reliability.
Disadvantage:
- It is very expensive.
Hitachi( HGST) Ultrastar 7K4000 3TB - the best hard drive for
servers The Ultrastar 7K4000 hard disk is designed exclusively for enterprise servers. This hard drive boasts a high level of performance and a large amount of memory( 3 TB), which is so necessary for corporate servers. It is also worth noting that Ultrastar 7K4000 has a special power consumption system. Winchester perfectly shows itself even when working with low-level cooling systems. The buffer size is 64 MB, which also positively influences performance and efficiency.
Advantages:
- Large amount of memory;
- High performance;
- Optimized energy consumption system.
Disadvantage:
- Narrow application area( only for servers).
Which hard drive to buy
Choosing a hard disk depends on your needs:
1. If you need a reliable hard drive for a laptop, in this case, an excellent option will be the Toshiba Mobile Thin.
2. In case you want to change the hard drive on your desktop computer, then in this case it is worth paying attention to the Toshiba P300.
3. If you need a high-performance hard disk for the server, then the ideal option will be a Seagate Enterprise Capacity line device or Ultrastar 7K4000 3TB from Hitachi.
4. To store large amounts of information separately from the computer, you can purchase the Elements 1TB WDBUZG0010BBK model or Elements Desktop 3TB WDBWLG0030HBK from Western Digital.
5. If you want to build a gaming laptop, but you have a limited budget, then you should consider purchasing a Seagate Laptop SSHD ST500LM000 hybrid memory.
6. And for those who are very important in the first comfort, you can advise Hitachi( HGST) Travelstar Z7K500, which has a low noise level.
