HPE P40471-K21 SAS 24GBPS 1.92TB SFF Basic Carrier SSD Read Intensive
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SKU/MPN | Warranty | Price | Condition | You save |
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P40471-K21 | Six-Month (180 Days) | Contact us for a price | Factory-Sealed New in Original Box (FSB) | |
P40471-K21 | Six-Month (180 Days) | $682.28 | Excellent Refurbished | You save: $312.67 (31%) |
Product Overview Of HPE P40471-K21
Brand and Model Information
- Brand: HPE
- Model Number: VO001920PXDBR
- Option Part Number: P40471-K21
- Spare Part Number: P41496-001
- Assembly Number: P41014-001
General Device Features
- Device Type: Hot-Swap Solid State Drive (SSD)
- Storage Capacity: 1.92 TB
- Form Factor: 2.5-inch Small Form Factor (SFF)
- Interface Speed: SAS 24 Gbps
- Memory Type: Triple-level Cell (TLC) NAND Flash
- Hot Pluggable: Yes
- Carrier Type: Basic Carrier (BC)
- Intended Workload: Read Intensive Applications
- Platform Support: HPE ProLiant Rack Servers
Additional Security Features
- Firmware: Digitally Signed Firmware (DS) for Secure Operations
Physical Dimensions
- Height: 15.00 mm
- Width: 8.63 inches (21.92 cm)
- Depth: 9.00 inches (22.86 cm)
- Weight: 1.10 lbs (0.50 kg)
Performance Metrics
- Drive Writes Per Day (DWPD): 1
- Total Data Writes (TB, 30 days): 3424 TB
- Sequential Read Throughput: Up to 1080 MiB/s
- Sequential Write Throughput: Up to 1035 MiB/s
Latency and IOPS Performance
- Read Latency (4KiB, Q1): 100 µs
- Write Latency (4KiB, Q1): 32 µs
- Max Random Read IOPS (4KiB, Q64): 173,000
- Max Random Write IOPS (4KiB, Q4): 80,000
Transfer Rate
- Drive Transfer Rate: 24 Gbps (external)
Connectivity & Compatibility
- Interface Type: SAS 24 Gb/s
- Compatible Drive Bay: 2.5-inch Small Form Factor (SFF)
- Dual Connectivity: Supports Dual Connections for Enhanced Reliability
Power Consumption
- Idle Power: 3.02 Watts
- Power during Random Read/Write: 7.46 Watts
- Sequential Read Power: 8.64 Watts
- Sequential Write Power: 12.23 Watts
- Maximum Power Consumption: 12.23 Watts
Interface: SAS
The HPE P40471-K21 SSD is equipped with a SAS (Serial Attached SCSI) interface, which offers numerous benefits and plays a crucial role in enhancing the performance and reliability of the storage solution. SAS is a high-speed data transfer protocol that enables efficient communication between the SSD and the host system.
Benefits of SAS
SAS provides several advantages over other interface options, making it a preferred choice for enterprise-level storage solutions. Here are some key benefits of SAS:
1. Enhanced Performance
SAS offers impressive data transfer speeds, allowing for faster read and write operations. This high performance is particularly important in demanding applications where quick access to data is critical, such as databases, virtualization, and online transaction processing.
With the HPE P40471-K21 SSD's SAS interface, users can experience reduced latency and improved overall system responsiveness. It ensures that data-intensive tasks are executed efficiently, resulting in enhanced productivity and reduced waiting times.
2. Scalability
SAS supports multiple devices to be connected in a daisy-chain configuration, creating a scalable storage infrastructure. This enables businesses to expand their storage capacity easily by adding more drives without significant disruptions to their operations.
The ability to scale storage capacity seamlessly is crucial for growing businesses that require flexible and scalable solutions. With the SAS interface, the HPE P40471-K21 SSD can be integrated into existing storage systems or used to build new ones, providing the necessary scalability for evolving storage needs.
3. Reliability and Redundancy
SAS drives are designed to meet the demanding requirements of enterprise environments. They feature advanced error correction mechanisms and built-in redundancy features that ensure data integrity and protect against potential data loss.
The HPE P40471-K21 SSD's SAS interface offers robust error handling capabilities, reducing the risk of data corruption and ensuring the integrity of critical business data. This level of reliability is crucial for mission-critical applications that cannot afford any downtime or data loss.
4. Compatibility
SAS interfaces are designed to be compatible with both SAS and SATA (Serial ATA) drives, offering flexibility and backward compatibility. This means that the HPE P40471-K21 SSD can be easily integrated into existing storage systems that use either SAS or SATA drives, providing a seamless transition and minimizing compatibility issues.
Compatibility with both SAS and SATA interfaces also allows for cost-effective storage solutions, as businesses can leverage their existing infrastructure while taking advantage of the enhanced performance and reliability offered by SAS.
Conclusion
The SAS interface of the HPE P40471-K21 SSD is a key feature that significantly enhances the performance, scalability, reliability, and compatibility of the storage solution. With its high-speed data transfer capabilities and advanced error correction mechanisms, the SAS interface ensures efficient and secure storage operations for enterprise-level applications.
Capacity: 1.92TB
The HPE P40471-K21 SSD boasts an impressive storage capacity of 1.92TB, making it an ideal choice for organizations that require ample storage space for their data-intensive applications. The large capacity offered by this SSD allows businesses to store vast amounts of data without compromising on performance or reliability.
Benefits of 1.92TB Capacity
The substantial storage capacity of the HPE P40471-K21 SSD brings several benefits to users, enabling them to effectively manage and store their ever-growing data. Here are some key advantages of the 1.92TB capacity:
1. Efficient Data Management
With 1.92TB of storage space, organizations can store a vast amount of data within a single SSD. This eliminates the need for multiple drives and simplifies the data management process. Users can efficiently organize their data and have it readily accessible whenever needed.
The HPE P40471-K21 SSD's large capacity ensures that businesses can accommodate their expanding data requirements without worrying about running out of storage space. It provides peace of mind, knowing that there is ample room for growth and future data storage needs.
2. Streamlined Workflows
The 1.92TB capacity allows users to store and access large files and datasets without experiencing bottlenecks or performance degradation. This is particularly beneficial for professionals working with media files, large databases, or complex simulations that require substantial storage space.
With the HPE P40471-K21 SSD's 1.92TB capacity, users can enjoy smooth and uninterrupted workflows, significantly improving productivity and reducing downtime caused by limited storage capacity.
3. Cost-Effective Solution
Investing in a single 1.92TB SSD, such as the HPE P40471-K21, can be more cost-effective compared to purchasing multiple smaller drives to achieve the same overall capacity. Consolidating storage into a single high-capacity drive not only saves costs on hardware but also reduces the maintenance and management overhead associated with multiple drives.
The cost-effectiveness of the 1.92TB capacity makes it an attractive option for businesses looking to optimize their storage infrastructure while keeping expenses in check.
Conclusion
The 1.92TB storage capacity of the HPE P40471-K21 SSD provides users with ample space to store their data-intensive applications and files. From efficient data management to streamlined workflows and cost-effective solutions, the 1.92TB capacity ensures that businesses can meet their storage needs while maintaining high performance and reliability.
Intended Use: Read Intensive
The HPE P40471-K21 SSD is designed for read-intensive workloads, making it an ideal choice for applications that require fast and reliable access to data. Whether it's content delivery, media streaming, or virtualization, the read-intensive nature of this SSD ensures optimal performance and durability.
Benefits of Read Intensive SSD
The HPE P40471-K21 SSD's read-intensive design brings several benefits to users, catering to their specific workload requirements. Here are some key advantages of the read-intensive nature of this SSD:
1. High Read Performance
Read-intensive SSDs are optimized for delivering exceptional read performance. They excel at retrieving data quickly and efficiently, allowing applications to access information without any significant delays.
The HPE P40471-K21 SSD's read-intensive design ensures that users can experience lightning-fast read speeds, enabling swift access to critical data. This is particularly important in scenarios where real-time access to data is crucial for achieving business objectives.
2. Enhanced Endurance
Read-intensive SSDs are engineered with endurance in mind. They are designed to handle a high volume of read operations over an extended period without compromising on performance or durability.
The HPE P40471-K21 SSD's read-intensive architecture ensures that it can withstand the demands of read-heavy workloads, making it a reliable storage solution for applications that heavily rely on continuous data retrieval.
3. Cost-Effective Solution
Read-intensive SSDs typically offer a more cost-effective solution compared to their write-intensive counterparts. Since read-intensive workloads involve fewer write operations, these SSDs are designed to prioritize read performance and endurance, allowing for a more budget-friendly solution.
By opting for the HPE P40471-K21 SSD's read-intensive design, businesses can achieve optimal performance and reliability without overspending on unnecessary write capabilities.
Conclusion
The read-intensive nature of the HPE P40471-K21 SSD makes it an excellent choice for applications that require fast and reliable access to data. With its high read performance, enhanced endurance, and cost-effectiveness, this SSD ensures smooth operations and meets the demands of read-intensive workloads.