Seagate ST6000NM0115 Exos 7E8 6TB Hard Drive 7.2K RPM Refurbished

The ST6000NM0115 Seagate Exos 7E8 is a hard disk drive designed for high-performance storage needs. It is an enterprise-class drive that is specifically built for data centers and other demanding applications. The Seagate ST6000NM0115 Exos 7E8 is one of their flagship hard disk drives, offering a massive 6 Terabytes (TB) of storage capacity, spinning at 7200 RPM, utilizing the Serial Advanced Technology Attachment-SATA interface at 6 Gigabits Per Second (GBPS), featuring a 512E format, a substantial 256MB buffer, and boasting a 3.5-inch Large Form Factor (LFF).

One of the key selling points of the Seagate ST6000NM0115 is its enormous storage capacity. It offers 6TB of space to store your data, which is equivalent to 6,000 gigabytes or 6,000,000 megabytes. To put that into perspective, you could store thousands of high-definition movies, millions of photos, or countless documents and files on this drive.

This ample 6TB storage capacity is ideal for various applications, from businesses that require large-scale data storage to individuals with extensive digital media libraries. Whether you're a data-hungry professional or a home user looking to consolidate your digital life, the 6TB capacity ensures you won't run out of space any time soon.

The rotational speed of a hard disk drive (HDD) is a crucial factor that influences its performance. The Seagate ST6000NM0115 spins at 7200 RPM, which stands for Revolutions Per Minute. In practical terms, this means that the drive's platters, where your data is stored, spin 7200 times in one minute. The higher the RPM, the faster the drive can read and write data.

• Improved Data Access: A 7200 RPM drive like the Seagate ST6000NM0115 is notably faster than slower-spinning HDDs. This speed is especially important for applications where quick data access is essential, such as gaming, video editing, and database management.
• Reduced Latency: Faster RPM results in reduced latency, which is the time it takes for the drive's read/write heads to position themselves over the data tracks. Lower latency means quicker access to your data, making your applications run more smoothly.
• Multitasking: A 7200 RPM drive is more capable of handling multiple tasks simultaneously, making it suitable for power users and business environments where concurrent data access is a common scenario.

The Seagate ST6000NM0115 uses the Serial Advanced Technology Attachment (SATA) interface, a standardized connection that's been a staple in the storage industry for years. SATA comes in different versions, with SATA III (SATA 6Gb/s) being the latest and most widely used.

• Universal Compatibility: SATA is a universal interface found on most computers and storage devices. This means that the Seagate ST6000NM0115 is compatible with a wide range of systems, from desktop computers to network-attached storage (NAS) devices and even some gaming consoles.
• Easy Installation: Connecting a SATA drive is straightforward, as it requires only a SATA data cable and a power cable. This ease of installation is a significant advantage, particularly for users who may not have advanced technical skills.
• Data Transfer Speed: The SATA 6Gb/s interface allows for data transfer rates of up to 6 gigabits per second (GBPS). This high-speed connection ensures that the Seagate ST6000NM0115 can efficiently transfer data to and from your computer.

The 512E format in the Seagate ST6000NM0115 is an important feature, but it's not as self-explanatory as capacity or RPM. It refers to the way the drive presents itself to your operating system and applications.

• 512E Explained: In the 512E format, the drive emulates having 512 bytes per sector, even though it physically uses 4KB (or 4096 bytes) sectors. This is done to ensure compatibility with older systems and software that expect 512-byte sectors.
• Compatibility and Performance: This format helps ensure that the drive works seamlessly with legacy systems and applications that may not be optimized for modern storage devices with 4KB sectors. While it may introduce a slight overhead, it's a necessary feature for broad compatibility.
• Versatility: The 512E format allows the Seagate ST6000NM0115 to be used in a variety of systems, from the latest high-performance servers to older systems that may still be in use for specific applications.

The Seagate ST6000NM0115 is equipped with a substantial 256MB buffer, also known as a cache. This cache acts as a high-speed temporary storage area for frequently accessed data, enhancing the drive's overall performance.

• Faster Data Access: The cache stores frequently accessed data, reducing the need to fetch it from the slower main storage area of the drive. This results in quicker data access and improved overall performance.
• Smooth Multitasking: The large cache is particularly beneficial when multiple applications are running simultaneously. It can help balance the data demands of these applications, preventing slowdowns and ensuring a smooth user experience.
• Write Optimization: The cache also plays a role in write operations. Data can be initially written to the cache before being sequentially written to the slower main storage area, optimizing write performance.

The "Large Form Factor" (LFF) designation is another specification that sets the Seagate ST6000NM0115 apart. It refers to the physical size of the drive, which is crucial when considering compatibility with your system and intended use.

• Physical Size: A 3.5-inch LFF drive is larger and more substantial compared to the 2.5-inch Small Form Factor (SFF) drives commonly found in laptops and some desktops. The larger size allows for more storage capacity and better cooling.
• Compatibility: When considering the Seagate ST6000NM0115, ensure that your system can accommodate a 3.5-inch drive. This is common in desktop computers, workstations, and many server configurations. LFF drives are often used in enterprise settings due to their higher capacity.
• Better Cooling: The larger size of LFF drives typically results in better heat dissipation, which is important for drives that may be subjected to heavy workloads in server environments. Effective cooling can help extend the drive's lifespan.

The Seagate Exos 7E8 is a 3.5-inch hard disk drive that has a storage capacity of 6TB. The drive is designed with a SATA interface, which is the latest interface for hard disk drives. The interface is capable of transmitting data at a rate of 6 gigabits per second, which is faster than the previous SATA-3Gbps interface.

The drive has a rotational speed of 7,200 revolutions per minute (RPM), which means that it can read and write data at a high speed. This makes it ideal for applications that require fast data access.

The Seagate Exos 7E8 also has a 512e format, which means that it has 512-byte sectors emulated to appear as 4K sectors. This provides better performance and storage efficiency, especially for large data blocks. The drive also has a 256MB cache, which enables it to store frequently accessed data and provide faster access to that data.

The Seagate Exos 7E8 is built for reliability and high performance. The drive uses Seagate's PowerChoice technology, which reduces power consumption and increases the drive's lifespan. This technology allows the drive to operate in a low-power mode when it is not in use, which reduces the drive's power consumption and heat generation.

The drive also has a Mean Time Between Failures (MTBF) of 2.5 million hours, which means that it is designed to last a long time. The MTBF is the average time between failures for a drive and is an indication of its reliability.

The Seagate Exos 7E8 also has a Self-Encrypting Drive (SED) option, which provides security for data stored on the drive. The SED option encrypts all data on the drive using hardware encryption, which provides better security than software-based encryption.

The Seagate Exos 7E8 is compatible with most operating systems, including Windows, Linux, and Mac OS. It also works with most servers and storage systems that support SATA hard disk drives.

The drive also supports the T10 Protection Information (T10 PI) standard, which provides protection against data corruption during transfer. The T10 PI standard ensures that data is transferred correctly and is not corrupted during transfer.

The ST6000NM0115 Seagate Exos 7E8 6TB 7.2K RPM SATA-6GBPS 512E 256MB Hard Disk Drive is a high-performance, reliable, and secure hard disk drive designed for data centers and other demanding applications. Its SATA-6Gbps interface, 7,200 RPM rotational speed, 512e format, and 256MB cache make it an ideal drive for applications that require fast data access. The drive's PowerChoice technology, MTBF of 2.5 million hours, and SED option provide reliability and security for data stored on the drive. The Seagate Exos 7E8 is also compatible with most operating systems, servers, and storage systems, making it a versatile drive that can be used in a variety of applications.

• Manufacturer: Seagate
• Part Number or SKU# ST6000NM0115
• Product Type: Hard Disk Drive
• Interface: SATA-6GBPS

• Storage Capacity: 6TB
• Enclosure: Internal
• Bytes Per Sector: 512 E
• MTBF: 1.4 Million Hours
• Humidity Sensor: Yes
• Low Halogen: Yes
• Powerchoice™ Technology: Yes
• Hot-Plug Support: Yes

• Max. Sustained Transfer Rate Od: 226 Mbps
• Average Latency: 4.16 Ms
• Interface Ports: Single
• Rotation Vibration @ 1500 Hz (Rad/S²): 12.5
• Buffer: 256 Mb
• Rotational Speed: 7200 RPM

In summary, the Seagate ST6000NM0115 Exos 7E8 6TB SATA HDD offers an impressive combination of storage capacity, speed, compatibility, and performance-enhancing features. With 6TB of storage, it's suitable for a wide range of applications, from home users looking to centralize their digital content to businesses needing reliable and fast data storage solutions. The 7200 RPM speed ensures quick data access, making it ideal for tasks such as gaming and video editing. The SATA interface provides universal compatibility and high data transfer rates, while the 512E format ensures broad system compatibility. The generous 256MB cache further accelerates data access, and the 3.5-inch LFF size offers ample storage space and effective heat dissipation.