Are you seeking a 500GB hard drive now? What should buy? Today, this post will show you a very hot 500GB hard drive – Seagate ST500DM002-1BD142. You can obtain every detail of this drive in this post. Then, you can make a wise choice.

An Overview of ST500DM002-1BD142 and Its Manufacturer

With the development of technology, the size of hard drive is becoming bigger and bigger. It is very common to see 500GB, 1TB, 4TB, 6 TB or even larger hard drives in the market. As one of the most frequently used drives nowadays, 500GB hard drive earns more and more users’ preference.

Seagate ST500DM002-1BD142 is a very popular one in the market. Before introducing ST500DM002-1BD142 specs, you will have an overview of the hard drive’s manufacturer Seagate from this post of MiniTool.


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Seagate (Shugart Technology) is famous for its hard drives, which developed the first 5.2 inch hard disk drive (HDD) – ST – 506 in 1980. Then, it acquired the Imprimis division of Control Data Corporation, Conner Peripherals, Maxtor and Samsung’s HDD business one by one. Now, Seagate and its competitor Western Digital dominate the HDD market.

What features does Seagate ST500DM002-1BD142 boast? How about its speed and other performance? In the following section, you will get the answers.

ST500DM002-1BD142 Specs

In order to give you a more intuitive impression about Seagate ST500DM002-1BD142 specs, I will show the information in the form of a table.

Hard Disk ModelSeagate ST500DM002-1BD142
Disk FamilyBarracuda 7200.14
Form Factor3.5inch*1.0inch
Capacity500GB (500* 1000000000 bytes)
Number of Disks1
Number of Heads2
Rotational Speed7200 RPM
Rotation Time8.33ms
Average Rotational Latency4.17ms
Disk InterfaceSerial-ATA/600
Buffer-Host Max. Rate600MB/seconds
Buffer Size16384KB
Drive Ready Time (typical)8.5 seconds
Average Seek Time8.5ms
Track to Track Seek Time1ms
Width101.6mm (4inch)
Depth146.99mm (5.79inch)
Height19.98mm (0.79inch)
Weight415grams (0.91pounds)
Required Power for Spinup2000mA
Power Required (Seek)6.19W
Power Required (Idle)4.6W
Power Required (Standby)0.79W
Sector Size512 / 512e
Sustained Throughput125
Electrical InterfaceSATA 600 – 6.0Gbps
On-Board Cache16MB
Part NumberST500DM002
Interface TypeSATA/600
Host Transfer Rate600MBps (4.7Gbps)
Average Seek Read/ Write Time (ms)11/12

The Seagate ST500DM002-1BD142 hard drive not only provides a capacity of 500GB, but also has SATA performance for running the ultimate computing system. It has a SATA 6Gb/s interface, which is fully compatible with preexisting SATA controllers without losing the performance.

Besides, it upgrades a path to a host of new SATA 6Gb/s motherboards and controllers. The Barracuda family has earned a good reputation across the world, because Seagate has demonstrated a commitment to introduce technologies that enable people to work faster, do more, etc.

With this Seagate 500GB ST500DM002-1BD142 hard drive, your computer’s potential will be greatly expanded. It offers an easy-to-install interface through included instructional pamphlet, which makes it very convenient for virtually any computer enthusiast.

The internal computer component itself gives you an extra 500GB storage space. It can be utilized to supplement a smaller hard drive or work side-by-side with your existing hard drive. Both methods can increase your computing potential.

The 7200 RPM design enables you to enjoy a quick and satisfied reading speed. You are able to store video games, movies, pictures, programs, audios, or other objects with space. The Seagate ST500DM002 1BD142 hard drive allows you to store 100, 000 pictures, 125,000 and 60HD movies at most.

More importantly, this drive can be compatible with most personal computing settings and home servers. Due to integrated Acu Trac servo technology, you will feel confident that your drive will consistently offer fast and accurate performance. In addition, this ST500DM002 drive provides you with a 16MB Cache, which is capable of offering quick and convenient experience.

Hence, you can have a faster and smoother experience for media consumption. It works great when you are playing video games or watching high-definition movies. The DiscWizard software and the hardware-based data security features come preinstalled. This enables you to optimize your hard drive and set up high capacities on your PC BIOS systems.

What’s more, the drive also offers you an instant and secure erase feature. It provides a sheltered and secure environment for you to store your important data. Its component matches the strict production requirements like NIST 800-88 media sanitization specification. All these ensure that this electric component withstands the test of time.

Last but not least, it is environmentally-friendly. There are about 70% of materials found in the desktop hard drive are recyclable. It boasts advanced power modes to decrease power consumption while not using. It maintains the computer’s overall performance when using

If you want to get this drive, please purchase it on Amazon, eBay or other official shopping platforms.

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