Description
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The Seagate 3DJ103-001 is a 20TB 7.2K RPM SATA-6GBPS hard drive that is designed for use in enterprise-level storage systems. It has a 256MB cache and a 3.5 inch form factor. These hard drives are generally considered to be reliable, and are built to withstand heavy use and operate in demanding environments. Seagate is a reputable company that produces high-quality hard drives, and their enterprise-level hard drives are specifically designed for use in data centers and other mission-critical applications. However, it’s important to note that no hard drive is completely immune to failure and it’s always recommended to have a backup of important data.
Performance of 6GBPS HDD
The Seagate 3DJ103-001 is a 20TB 7.2K RPM hard drive that utilizes SATA-6GBPS interface and has a cache size of 256MB. Its rotational speed of 7200 RPM provides faster data access compared to the slower 5400 RPM drives, which can help to improve overall system performance.
The large capacity of 20TB means that this drive can store a large amount of data, making it a good choice for use in data centers, surveillance systems, and other applications that require large amounts of storage. The 256MB cache size can also help to improve performance by allowing the drive to quickly access frequently-used data.
However, it’s important to note that the performance of the drive will also depend on the system it is used in and how it is configured. For example, the performance of a single drive in a RAID 0 configuration will be faster than the same drive in a RAID 5 configuration. Additionally, the SATA interface has a limited data transfer rate of 6 Gbps, which may limit the overall performance of the drive in some applications.
High Compatibility
The Seagate 3DJ103-001 is a 20TB 7.2K RPM hard drive that utilizes the SATA-6GBPS interface and has a 3.5-inch form factor. This drive is designed to be compatible with most systems that support the SATA-6GBPS interface and 3.5-inch hard drives. This includes servers, workstations, and desktop computers that have a free 3.5-inch drive bay and a compatible SATA controller.
However, it’s important to check the system’s technical specifications and ensure that it is compatible with a hard drive of this capacity and that it has the necessary power and data cables. Additionally, you should also check the system’s operating system and ensure that it supports a hard drive of this capacity.
It’s also important to note that the drive may have specific requirements for the RAID controller and the RAID level you plan to use, so it’s recommended to check the RAID controller’s compatibility and ensure that it supports the desired RAID level.
General Information
Manufacturer : Seagate
MPN : 3DJ103-001
Type : Internal Hard Drive (HDD)
HDD Type : SATA-6GBPS
SKU : 3DJ103-001
Key Features
Storage Capacity : 20 TB
Enclosure : Internal
Interface : SATA-6GBPS
512e Sector Size (Bytes Per Sector) : 512
4kn Sector Size (Bytes Per Sector) : 4096
Drive Dimensions : 3.5 Inch
MTBF : 2.5 Million Hours
Helium Sealed-drive Design : Yes
Superparity : Yes
Low Halogen : Yes
Powerchoiceâ„¢ Idle Power Technology : Yes
Powerchoiceâ„¢ Power/performance Technology : Yes
Low Halogen/hot-plug Support : Yes
Performance
Interface Access Speed (Gb/S) : 6.0, 3.0
Sustained Data Transfer Rate Od (max): 285/272 MBPS
Random Read/write 4k Qd16 Wcd (iops) : 168/550
Average Latency : 4.16 MS
Interface Ports : Single
Buffer : 256 MB
Rotational Speed : 7200 RPM
Dimension and Weight
Width : 4 Inch
Depth : 5.8 Inch
Height : 1 Inch
Weight : 1.52 lbs