Toshiba 4TB 3.5inch SAS Enterprise HDD (MG04SCA40EE)
- Industry Standard 3.5-inch 26.1 mm Height Form-Factor
- Large Capacity (6 / 5 / 4 / 2 TB Models)
- Dual-Port 12.0 Gbit/s SAS Interface
- 550 total TB Transferred per Year Workload Rating
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TOSHIBA 3.5 4TB 7200RPM SAS HDD (MG04SCA40EE)

Feature
The MG04SCA40EE Toshiba 4TB SAS 12 GBPS 7.2K 128MB Buffer Hard Drive is a high-performance hard drive designed for use in enterprise-level servers and storage systems. It has a SAS interface with a data transfer rate of 12 Gbps, a spindle speed of 7,200 RPM and a large buffer size of 128MB. It has a storage capacity of 4TB.
This hard drive is designed to handle heavy workloads and provide fast data access times, which can help to improve overall system performance. The 12 Gbps SAS interface and 7,200 RPM spindle speed make it well-suited for high-performance applications such as big data and data warehousing. The large buffer size of 128MB can help to improve the overall performance of the drive by providing a larger buffer for data temporarily stored during read/write operations.
It’s important to note that compatibility with your system and the performance of this hard drive will depend on other components in the system, such as the processor, memory, and RAID controller, and also the warranty information provided by the manufacturer. It is recommended to consult with the manufacturer’s specifications or consult with an expert for more detailed information on how this hard drive would perform in your specific use case.
High-performance
The MG04SCA40EE Toshiba 4TB SAS 12 GBPS 7.2K 128MB Buffer Hard Drive is designed to provide high performance for enterprise-level servers and storage systems. The 7,200 RPM spindle speed, 12 Gbps SAS interface, and large buffer size of 128MB allow for fast data access times and transfer rates, which can help to improve overall system performance.
The 12 Gbps SAS interface provides a higher data transfer rate, which means that this drive can handle more I/O operations per second compared to a 6 Gbps SAS drive. Additionally, the 7,200 RPM spindle speed allows for faster data access times compared to slower 5400 RPM drives, which can help with improving system performance. The large buffer size of 128MB can help with improving the overall performance of the drive by providing a larger buffer for data temporarily stored during read/write operations.
It’s important to note that performance will also depend on the other components in the system and the workloads that the system is handling. To get the most out of this drive, it is important to have a system that can take advantage of its high performance capabilities.
It is recommended to consult with the manufacturer’s specifications or consult with an expert for more detailed information on how this hard drive would perform in your specific use case, and also check the warranty information provided by the manufacturer.
Scalability
The MG04SCA40EE Toshiba 4TB SAS 12 GBPS 7.2K 128MB Buffer Hard Drive is designed to be compatible with enterprise-level servers and storage systems that use the SAS (Serial Attached SCSI) interface. It is not compatible with systems that use the SATA (Serial Advanced Technology Attachment) interface.
To ensure compatibility, it is important to confirm that your system has a SAS interface, and that it supports a hard drive of the physical size and form factor of the MG04SCA40EE. Additionally, check that your system can support the faster data transfer rate of 12 Gbps SAS. It is also important to check for any specific compatibility requirements that the system or RAID controller may have.
As this hard drive is designed for enterprise use, it is always recommended to check with the vendor or system integrator before the purchase, to ensure that this drive will work with your system. It is also recommended to check the warranty information provided by the manufacturer and also check with the system vendor that this drive is compatible with their storage systems.
Key Features
- Industry Standard 3.5-inch 26.1 mm Height Form-Factor
- Large Capacity (4 / 2 TB Models)
- 7,200 rpm Performance
- Dual-Port 12.0 Gbit/s SAS Interface
- 550 total TB Transferred per Year Workload Rating
- 4Kn or 512e Advanced Format Sector Technology
- Introducing Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events
- Sanitize Instant Erase (SIE) Option Available
Applications
- Engineered for Mid-line / Nearline Business Critical Workloads
- Tier 2 Business-Critical Servers and Storage Systems
- Servers Supporting Application Workloads that Benefit from High Capacity per Spindle
- Capacity-Optimized Data Center Storage Systems
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