Description
Performance and Seek Time
“Performance and Seek Time” refers to the speed at which the Hitachi Ultrastar 7K6000 6TB 12GBPS 7.2K RPM Enterprise SE SAS HDD (0F22902) can access and transfer data.
Performance: The hard drive has a rotation speed of 7200 RPM, which provides fast data access and improved system performance. With 6TB of storage capacity, it can store large amounts of data. This makes it suitable for use in enterprise-class servers and storage systems.
Seek Time: The hard drive has a seek time of 8.5ms, which is the amount of time it takes for the read/write head to locate a specific piece of data on the drive. The lower the seek time, the faster the drive can access data. An 8.5ms seek time is considered to be fast, providing quick access to stored data.
This drive also features a 128MB cache buffer, which helps to improve data access and system performance. The combination of high rotation speed, large storage capacity, and a fast seek time makes it well suited for use in high-demand environments such as data centers and other enterprise applications.
Reliability and MTBF
“Reliability and MTBF” refers to the durability and longevity of the Hitachi Ultrastar 7K6000 6TB 12GBPS 7.2K RPM Enterprise SE SAS HDD (0F22902) and the time between failures.
Reliability: The hard drive is built with a number of features that help to ensure its reliability, such as rotational vibration safeguard, error recovery control and advanced power management. These features help to protect the drive against environmental factors and other factors that can cause failures.
Mean Time Between Failures (MTBF): The hard drive has an MTBF of 2.5 million hours, which is an industry-standard measure of a drive’s expected reliability. This means that the hard drive can be expected to operate without failure for approximately 2.5 million hours of use.
This drive also features a robust design and high-quality components that help to ensure its long-term reliability. The MTBF rating of 2.5 million hours for this drive is among the highest in the industry, making it a highly reliable storage solution for enterprise-class servers and storage systems.
Compatibility and Interoperability
“Compatibility and Interoperability” refers to the ability of the Hitachi Ultrastar 7K6000 6TB 12GBPS 7.2K RPM Enterprise SE SAS HDD (0F22902) to work with a variety of different computer systems and storage devices.
Compatibility: The hard drive is compatible with servers and storage systems that use 3.5-inch bays and support SAS interface. It is also backward compatible with SAS 6 Gbps and SAS 3 Gbps, allowing it to be used in a variety of different systems.
Interoperability: The hard drive has been designed to be fully interoperable with other SAS and SATA devices, allowing it to be easily integrated into existing storage environments. This allows for easy replacement of older hard drives and the ability to mix and match different drive models in a single system. It also support the latest industry-standard security and data protection features such as: Self-Encrypting Drive (SED) and TCG Enterprise support, which helps to secure your data and prevent unauthorized access.
General Information
- Brand Name: Hitachi
- MPN : 0F22902
- SKU : 0F22902
- Product Line : Ultrastar
Performance
- Data buffer (MB): 128
- Rotational speed (RPM): 7200
- Latency average, (ms): 4.16
- Interface transfer rate (MB/s, max): 1200
- Sustained transfer rate (MB/s typical)
- (MiB/sec, typ)
- (MB/sec, typ)
- 216/192
- 227/202
- Seek time (read, ms, typical): 7.6/8.0
Reliability:
- Error rate (non-recoverable, bits read): 1 in 10E15
- Load/Unload cycles (at 40°C): 600,000
- MFBF (M hours): 2.0
- Annualized Failure Rate (AFR): 0.44%
- Availability (hrs/day x days/wk): 24×7
- Acoustics
- Idle (Bels, typical): 2.9/3.6
Power:
- Requirement: +5 V, +12V
- Operating (W, typical): 11.0
- Idle (W) 7.7
- Power consumption efficiency at idle
- (Watts/TB) (Watts/GB) :1.3, 0.0013
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
