In the ever-evolving landscape of data storage, Solid State Drives (SSDs) have emerged as a powerful and efficient solution, offering high-speed performance and reliability. One notable player in this field is Kioxia, a leading manufacturer of memory solutions. Among their offerings is the KPM7XRUG3T84, a 3.84TB SAS 24Gbps SSD belonging to the PM7-R Series designed for read-intensive applications. In this article, we'll delve into the various aspects of this SSD, exploring its specifications, features, and potential use cases.
Key SpecificationsCapacity: 3.84TBThe Kioxia KPM7XRUG3T84 boasts a substantial storage capacity of 3.84 terabytes, making it suitable for applications that demand significant data storage. One of the standout features of the Kioxia KPM7XRUG3T84 SSD is its impressive storage capacity of 3.84 terabytes. This generous storage space makes it well-suited for applications with substantial data storage requirements, such as data centers, enterprise servers, and high-performance computing environments.
Interface: SAS 24GbpsThe SAS (Serial Attached SCSI) interface is a critical component that determines the speed and efficiency of data transfer between the SSD and the host system. The Kioxia PM7-R Series boasts a SAS interface with a blazing-fast speed of 24 gigabits per second (Gbps). This high data transfer rate ensures swift and seamless communication between the storage device and the rest of the system.
Series: PM7-RPart of the PM7-R Series, this SSD is specifically engineered for read-intensive workloads, indicating its optimal performance in scenarios where data retrieval is a primary operation.
Intended Use: Read IntensiveThe PM7-R Series is specifically engineered for read-intensive workloads. This means it excels in scenarios where the primary operations involve retrieving data rather than extensive write operations. Such use cases include content delivery networks, web servers, and applications where data retrieval speed is paramount.
Understanding SAS (Serial Attached SCSI)Before delving further into the SSD's features, it's crucial to comprehend the significance of SAS, the chosen interface for the Kioxia KPM7XRUG3T84.
SASSerial Attached SCSI, or SAS, is a high-speed data storage interface used to connect and transfer data between computers and storage devices. It combines the benefits of SCSI (Small Computer System Interface) and serial ATA (Advanced Technology Attachment), offering a balance between performance and scalability.
Advantages of SASHigh Bandwidth
SAS interfaces, such as the 24Gbps in the Kioxia SSD, provide substantial bandwidth, enabling fast data transfer rates and reducing latency.
Reliability
SAS is known for its robustness and reliability, making it suitable for enterprise-level applications where data integrity is paramount.
Scalability
SAS supports daisy-chaining, allowing multiple devices to be connected in series, providing scalability for growing storage needs.
The PM7-R Series: Optimized for Read-Intensive WorkloadsRead-Intensive Workload
In data storage scenarios, workloads can be categorized as either read-intensive or write-intensive based on the type of operations they predominantly involve. Read-intensive workloads focus on retrieving data from storage, making it crucial for the storage medium to excel in read performance.
PM7-R: Tailored for Read-Intensive Applications
The PM7-R Series from Kioxia is specifically designed to address the needs of read-intensive applications. This series of SSDs prioritize efficient and quick data retrieval, making them ideal for use cases such as data warehousing, content delivery networks (CDNs), and read-heavy databases.
Use Cases and ApplicationsData WarehousingThe large capacity and optimized read performance of the Kioxia KPM7XRUG3T84 make it well-suited for data warehousing, where vast amounts of data need to be stored and retrieved efficiently.
Content Delivery Networks (CDNs)CDNs rely heavily on rapid content delivery to end-users. The read-intensive nature of the PM7-R Series ensures quick access to cached content, enhancing the overall performance of CDNs.
Read-Heavy DatabasesDatabase systems that predominantly involve read operations, such as analytics and reporting databases, can benefit significantly from the high-speed read capabilities of this SSD.
Performance and ReliabilitySequential Read SpeedsThe read speed of an SSD is a key performance metric, and the Kioxia PM7-R Series doesn't disappoint. With its read-intensive focus, this SSD delivers impressive read speeds, reducing data access times and enhancing overall system responsiveness.
End-to-End Data ProtectionTo ensure the integrity of stored data, the SSD incorporates end-to-end data protection mechanisms. This includes error detection and correction at various stages of data transfer, reducing the risk of data corruption.
Power-Loss ProtectionIn the event of an unexpected power loss, the SSD is equipped with power-loss protection mechanisms. This helps safeguard against data loss or corruption by ensuring that ongoing write operations are completed even during power interruptions.
IOPS (Input/Output Operations Per Second)IOPS measures the number of input and output operations a storage device can handle in one second. The Kioxia PM7-R Series demonstrates high IOPS, making it well-suited for applications demanding rapid data retrieval, such as online transaction processing (OLTP) systems and virtualized environments.
Sequential and Random AccessThe sequential and random access performance of an SSD is critical in different usage scenarios. The Kioxia PM7-R Series excels in both, providing consistent and reliable performance across a variety of workloads.
General Information about the Kioxia KPM7XRUG3T84- Manufacturer: Kioxia
- Part Number or SKU# KPM7XRUG3T84
- Product Type: Solid State Drive
- Capacity: 3.84 Terabytes (TB)
- NAND Flash Memory Type: BiCS Flash TLC
- Form Factor: 2.5 Inch
- Interface: SAS 24Gbps
- Sequential Read Speed (128 KiB): 4,200 Megabytes per second (MB/s)
- Sequential Write Speed (128 KiB): 3,650 MB/s
- Random Read Speed (4 KiB): 720,000 Input/Output Operations per second (IOPS)
- Random Write Speed (4 KiB): 155,000 IOPS
- Mean Time To Failure (MTTF): 2,500,000 hours
- Drive Writes Per Day (DWPD): 1 DWPD
In summary, the Kioxia KPM7XRUG3T84 3.84TB SAS 24Gbps SSD from the PM7-R Series stands out as a robust and high-performance storage solution, particularly tailored for read-intensive workloads. Its combination of large capacity, SAS interface, and optimized read performance makes it a compelling choice for applications ranging from data warehousing to content delivery networks and read-heavy databases. As technology continues to advance, storage solutions like the Kioxia PM7-R Series contribute to the seamless and efficient management of vast amounts of data in various industries.
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30-days to 3 years warranty:
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