HPE 816562-B21 480GB SAS-12G SC SSD Read Intensive
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Product Specifications
Brand Information
- Brand: HPE
- Manufacturer Part Number (MPN): 816562-B21
- Option Part Number: 816562-B21
- Spare Part Number: 817047-001
- Assembly Number: 816559-001
General Characteristics
- Device Type: Hot-Swap Solid State Drive
- Storage Capacity: 480 GB
- Form Factor: 2.5-inch Small Form Factor (SFF)
- Interface Type: SAS 12Gbps
- Plug Type: Hot-Pluggable
- NAND Flash Memory: Triple-Level Cell (TLC)
- Carrier Type: Smart Carrier (SC)
- Bytes per Sector: 512
- Workload Classification: Read Intensive
- Power Loss Protection: Yes (PLP)
- Included Accessories: HPE Smart Carrier
- Supported Platforms: HPE ProLiant Rack, Tower, BladeSystem Servers, and Synergy
- Dimensions: Height of 15 mm
Performance Metrics
Endurance and Throughput
- Endurance (DWPD): 1 Drive Write Per Day
- Drive Transfer Rate: Up to 12 Gb/sec (external)
- Maximum Sequential Reads: 940 MiB/s
- Maximum Sequential Writes: 515 MiB/s
Latency and IOPS
- Average Random Read Latency: 120 µs (4KiB, Q1)
- Average Random Write Latency: 55 µs (4KiB, Q1)
- Random Read IOPS: 108,000 (4KiB, Q=16)
- Random Write IOPS: 17,500 (4KiB, Q=16)
- Maximum Random Read IOPS: 150,000 (4KiB, Q=64)
- Maximum Random Write IOPS: 17,500 (4KiB, Q=1)
Queue Performance
- Random Performance (70% Read / 30% Write, Queue 32):
- 46,000 IOPS
- 32,000 IOPS
Connectivity and Expansion
- Interfaces: 1 x SAS 12 Gb/s
- Compatible Bay Size: 2.5" SFF
Power Specifications
- Idle Power Consumption: 3.16 Watts
- Random Read Power: 3.36 Watts
- Random Write Power: 3.36 Watts
- Sequential Read Power: 4.21 Watts
- Sequential Write Power: 3.78 Watts
- Random Read/Write Power: 3.36 Watts
Environmental Conditions
- Minimum Operating Temperature: 32 °F
- Maximum Operating Temperature: 140 °F
Compatibility
Supported HPE ProLiant BL Series
- BL420c Gen8 (2.5-inch)
- BL465c Gen8 (2.5-inch)
Supported HPE ProLiant DL Series
- DL180 Gen9 (2.5-inch)
- DL180 Gen9 Base (2.5-inch)
- DL180 Gen9 Entry (2.5-inch)
- DL180 Gen9 Storage (2.5-inch)
- DL580 Gen9 (2.5-inch)
- DL580 Gen9 Base (2.5-inch)
- DL580 Gen9 Database (2.5-inch)
- DL580 Gen9 High Performance (2.5-inch)
- DL580 Gen9 SAP HANA Scale-out Base Configuration (2.5-inch)
- DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5-inch)
Supported HPE ProLiant XL Series
- XL230a Gen9 NHP Compute Tray (12G) (2.5-inch SFF)
Usage: Read Intensive
Benefits of Reading Intensive SSDs
When it comes to storage solutions, the HPE 816562-B21 SSD stands out with its remarkable usage capabilities. Designed specifically for read-intensive workloads, this solid-state drive offers a multitude of benefits for users.
Enhanced Performance and Speed
The read-intensive nature of this SSD means that it is optimized for tasks that involve heavy reading of data. Whether you're accessing large databases, running analytics applications, or performing data mining operations, the HPE 816562-B21 SSD ensures lightning-fast read speeds. This translates to reduced latency and improved overall system performance.
Durability and Reliability
Read-intensive SSDs are built to withstand high read workloads over extended periods without sacrificing performance or reliability. The HPE 816562-B21 SSD is no exception. With its robust design and advanced error correction algorithms, this SSD can handle continuous read operations without compromising its longevity or data integrity.
Cost-Effective Solution
For users with primarily read-intensive workloads, investing in a specialized SSD like the HPE 816562-B21 can result in significant cost savings. By eliminating unnecessary write endurance, this SSD offers a more cost-effective solution compared to general-purpose drives. It allows you to allocate your budget more efficiently and maximize your return on investment.
Optimized for Read-Centric Applications
Read-intensive SSDs are specifically tailored for applications that heavily rely on reading data rather than writing. These include content delivery networks (CDNs), online transaction processing (OLTP), web servers, and virtual desktop infrastructure (VDI) environments. By utilizing an SSD designed for read-intensive workloads like the HPE 816562-B21, you can ensure optimal performance and responsiveness for these applications.
Reduced Power Consumption
Another advantage of read-intensive SSDs is their lower power consumption compared to write-intensive drives. Since read operations require fewer resources, the HPE 816562-B21 SSD consumes less energy, resulting in reduced electricity costs and a smaller carbon footprint. This makes it an eco-friendly choice for organizations looking to minimize their environmental impact.
Capacity: 480GB
Benefits of 480GB Capacity
The HPE 816562-B21 SSD offers an impressive storage capacity of 480GB, making it well-suited for a wide range of applications and workloads.
Ample Storage Space
With 480GB of storage capacity, this SSD provides ample space to store your critical data, applications, and files. Whether you're dealing with large databases, multimedia content, or complex software programs, the HPE 816562-B21 ensures you have enough room to accommodate your needs.
Improved Workflow Efficiency
A higher storage capacity allows for more efficient workflow management. With 480GB at your disposal, you can store and access a larger volume of data without the need for frequent transfers or deletions. This streamlines your operations and boosts productivity by minimizing downtime and interruptions.
Scalability and Future-Proofing
The 480GB capacity of the HPE 816562-B21 SSD provides room for growth and scalability. As your data requirements increase over time, this SSD ensures that you have sufficient space to accommodate expanding workloads. By investing in a higher capacity drive upfront, you can future-proof your storage solution and avoid the need for frequent upgrades.
Consolidation and Space Optimization
By utilizing a high-capacity SSD like the HPE 816562-B21, you can consolidate your data storage and reduce the number of physical drives required. This not only saves physical space but also simplifies your storage infrastructure, making it easier to manage and maintain. It also reduces power consumption and associated costs by minimizing the number of drives in operation.
Compatibility with Large Applications
Many resource-intensive applications, such as virtualization platforms, require a significant amount of storage space. The 480GB capacity of the HPE 816562-B21 ensures compatibility with these large-scale applications, allowing you to run them smoothly and efficiently without worrying about storage limitations.
Interface: SAS-12G
Benefits of SAS-12G Interface
The HPE 816562-B21 SSD features an SAS-12G interface, which offers numerous advantages for users in terms of speed, reliability, and compatibility.
High Data Transfer Rates
The SAS-12G interface provides blazing-fast data transfer rates, allowing for rapid access to stored information. With a maximum data transfer rate of 12 Gbps (gigabits per second), this interface ensures minimal latency and enables swift communication between the SSD and the host system. This translates into improved overall system performance and reduced wait times for data retrieval.
Improved System Scalability
The SAS-12G interface supports a higher number of devices compared to its predecessors. This increased device connectivity enables greater system scalability, allowing you to connect multiple storage devices and expand your storage capacity as needed. It provides the flexibility to accommodate future growth without compromising performance or efficiency.
Enhanced Data Integrity
SAS-12G incorporates advanced error detection and correction mechanisms, ensuring the integrity and accuracy of your data. This interface includes features such as cyclic redundancy check (CRC) and error correcting code (ECC), which detect and correct errors during data transmission. By minimizing data corruption and ensuring data integrity, the SAS-12G interface provides reliable and consistent storage performance.
Backward Compatibility
The SAS-12G interface is backward compatible with previous generations of SAS interfaces, including SAS-6G and SAS-3G. This ensures seamless integration with existing infrastructure, allowing you to upgrade your storage solution without the need for a complete overhaul. You can leverage the benefits of SAS-12G while maintaining compatibility with older systems and components.
Scalable Storage Solutions
The SAS-12G interface enables the creation of scalable storage solutions by supporting various RAID configurations. Whether you require increased performance, fault tolerance, or a combination of both, the HPE 816562-B21 SSD with its SAS-12G interface allows you to implement the desired RAID level to meet your specific needs. This flexibility ensures optimal storage performance and data protection.
Form Factor: 2.5-inch
Benefits of 2.5-inch Form Factor
The HPE 816562-B21 SSD boasts a compact 2.5-inch form factor, offering several advantages in terms of compatibility, space efficiency, and versatility.
Compatibility with Various Systems
The 2.5-inch form factor is widely supported by a range of systems, including laptops, desktops, servers, and storage arrays. Whether you're upgrading an existing system or building a new one, the HPE 816562-B21 SSD's 2.5-inch form factor ensures compatibility and seamless integration. This versatility makes it an ideal choice for both personal and enterprise use.
Space-Efficient Design
The compact size of the 2.5-inch form factor allows for efficient use of physical space. It is particularly beneficial in environments where real estate is limited, such as small offices or data centers with high-density server racks. The HPE 816562-B21 SSD's 2.5-inch form factor enables you to maximize storage capacity without sacrificing valuable space.
Easy Hot-Swapping
Another advantage of the 2.5-inch form factor is its hot-swappable capability. This means that you can replace or remove the SSD without shutting down the system, providing uninterrupted operation and minimizing downtime. This feature is especially valuable in mission-critical environments where continuous availability is essential.
No Additional Power Adapters
The 2.5-inch form factor draws power directly from the host system, eliminating the need for additional power adapters or cables. This simplifies installation and reduces cable clutter, contributing to a cleaner and more organized setup. It also minimizes power consumption and associated costs by utilizing the existing power infrastructure of the host system.
Versatile Deployment Options
The small size and lightweight nature of the 2.5-inch form factor make it highly versatile for deployment in various scenarios. Whether you need to install the HPE 816562-B21 SSD internally in a server or mount it in an external enclosure, the 2.5-inch form factor allows for easy integration and adaptability to different storage configurations.
Technology: Solid State Drive
Benefits of Solid State Drive (SSD) Technology
The HPE 816562-B21 SSD utilizes solid-state drive technology, offering a myriad of benefits over traditional hard disk drives (HDDs).
Enhanced Speed and Performance
SSDs are significantly faster than HDDs because they don't rely on mechanical components to read and write data. The HPE 816562-B21 SSD's solid-state drive technology ensures lightning-fast access to your data, resulting in reduced latency and improved system performance. Whether you're booting up your operating system or accessing large files, SSDs provide a noticeable speed advantage.
Reliability and Durability
SSDs are more robust and durable compared to HDDs due to their lack of moving parts. This makes them less susceptible to mechanical failures caused by vibrations, shocks, or accidental drops. The HPE 816562-B21 SSD's solid-state drive technology offers enhanced reliability, ensuring your critical data remains safe and accessible even in challenging environments.
Lower Power Consumption
SSDs consume less power than HDDs as they don't require energy to spin disks or move read/write heads. The HPE 816562-B21 SSD's solid-state drive technology significantly reduces power consumption, resulting in lower electricity costs and extended battery life for portable devices. This energy efficiency also contributes to a greener and more sustainable computing environment.
No Noise or Vibration
Unlike HDDs, SSDs produce no noise or vibration during operation. This makes them ideal for noise-sensitive environments or situations where silence is crucial, such as recording studios or quiet office spaces. The HPE 816562-B21 SSD's solid-state drive technology ensures a silent computing experience without any distracting humming or buzzing noises.
Improved Data Security
SSDs offer enhanced data security compared to HDDs. Since SSDs don't rely on magnetic platters, data recovery from a failed SSD is significantly more difficult, providing an additional layer of protection for your sensitive information. The HPE 816562-B21 SSD's solid-state drive technology ensures that your data remains secure and inaccessible to unauthorized individuals.
Compact and Lightweight Design
SSDs have a smaller and lighter form factor than HDDs, making them ideal for portable devices such as laptops or ultrabooks. The HPE 816562-B21 SSD's solid-state drive technology allows for a sleek and lightweight design without compromising storage capacity or performance. This portability enables you to carry your data with ease wherever you go.