HPE 652572-B21 450GB Hard Drive 10K RPM SAS 6GBPS SFF Sc Hot Refurbished

In the ever-evolving landscape of technology, the storage requirements of servers play a pivotal role in ensuring optimal performance and reliability. One such storage solution that has garnered attention is the HPE 652572-B21 450GB 10K RPM SAS 6GBPS 2.5inch SFF SC Hot-Swap Enterprise Hard Disk Drive with Tray for Server. In this comprehensive exploration, we delve into the key features, specifications, and advantages of this enterprise-grade hard disk drive (HDD), shedding light on its role in enhancing server functionality.

The HPE 652572-B21 is a high-performance hard disk drive designed specifically for server environments. Let's break down its key components:

• Capacity: The 450GB storage capacity makes this HDD suitable for businesses with moderate to high storage needs. It strikes a balance between space efficiency and ample storage for various applications.
• Rotation Speed (RPM): Operating at 10,000 revolutions per minute (10K RPM), this HDD ensures swift data access and transfer speeds. The higher RPM contributes to improved overall server performance, especially in data-intensive operations.
• Interface: The Serial Attached SCSI (SAS) interface at 6 gigabits per second (6GBPS) facilitates a fast and reliable connection between the HDD and the server. This interface is known for its robustness and is widely adopted in enterprise environments.
• Form Factor: The 2.5-inch Small Form Factor (SFF) design is a space-saving feature, allowing for a higher density of drives within a server. This is particularly advantageous for businesses looking to maximize storage capacity within limited physical space.
• Hot Swap Capability: The hot-swap feature enables the replacement of a failed drive without shutting down the server. This ensures minimal downtime, a critical factor in environments where continuous operation is paramount.
• Enterprise-Class Design: Built with enterprise-grade durability and reliability in mind, the HPE 652572-B21 meets the stringent requirements of server environments. It undergoes rigorous testing to ensure it can withstand the demands of 24/7 operation.

The hot swap capability of the HPE 652572-B21 is a standout feature that deserves a closer look. This functionality allows IT administrators to replace a malfunctioning or failed hard drive without disrupting the server's operation. Here's why hot swap is crucial in enterprise environments:

• Minimizing Downtime: In a business setting, downtime translates to lost productivity and revenue. Hot swap technology enables the seamless replacement of a faulty drive, reducing the time it takes to restore the system to full functionality.
• Enhancing Reliability: The ability to hot-swap drives contributes to the overall reliability of the server. Redundancy in storage ensures that if one drive fails, the system can continue to operate without interruption using the remaining functional drives.
• Simplifying Maintenance: Traditional methods of replacing a hard drive involve shutting down the server, replacing the drive, and then restarting the system. Hot swap eliminates the need for server shutdowns, making maintenance more efficient and less disruptive.

The choice of a Serial Attached SCSI (SAS) interface for the HPE 652572-B21 is a strategic one, especially considering the demands of modern server environments. Let's delve into the significance of the SAS interface:

• Speed and Bandwidth: The 6GBPS SAS interface provides a high-speed connection between the hard drive and the server. This ensures that data can be quickly read from or written to the drive, supporting the performance needs of applications and services.
• Scalability: SAS interfaces are known for their scalability. Servers often require the addition of storage capacity as the business grows. The SAS interface allows for the daisy-chaining of multiple drives, providing a scalable solution for expanding storage requirements.
• Reliability and Endurance: SAS is a robust and reliable interface designed for enterprise use. It offers features such as error detection and correction, ensuring that data integrity is maintained even in challenging environments.

The 2.5-inch Small Form Factor (SFF) design of the HPE 652572-B21 contributes to the overall efficiency of server infrastructure. Here's how the form factor impacts space utilization:

• Higher Density: The smaller physical size of the 2.5-inch form factor allows for a higher density of drives within a server chassis. This is particularly advantageous for data centers and server rooms where space is at a premium.
• Power Efficiency: Smaller form factor drives often consume less power than their larger counterparts. This not only contributes to energy efficiency but also helps in managing heat dissipation within the server enclosure.
• Compatibility: The 2.5-inch form factor is a standard in many modern servers, ensuring compatibility with a wide range of server models. This makes the HPE 652572-B21 a versatile choice for businesses with diverse server infrastructure.

Enterprise-Grade Durability and Testing

The enterprise environment demands hard drives that can withstand continuous operation and deliver consistent performance. The HPE 652572-B21 is designed with durability and reliability at its core:

• Rigorous Testing: Before reaching the market, the HPE 652572-B21 undergoes comprehensive testing to ensure it meets the high standards set by Hewlett Packard Enterprise (HPE). This includes testing for performance, reliability, and compatibility with HPE server systems.
• 24/7 Operation: Enterprise-class hard drives are expected to operate 24/7 without compromise. The HPE 652572-B21 is engineered to handle the demands of constant use, making it a suitable choice for mission-critical applications.
• Error Handling and Correction: The drive incorporates features for error detection and correction, essential in preventing data corruption. This is particularly important in enterprise settings where data integrity is non-negotiable.

• Manufacturer: HPE
• Model Number or SKU# 652572-B21
• Type: Hard Disk Drive (HDD)
• Product Type: SAS 6GBPS

• Capacity: 450 GB
• Form Factor: 2.5 Inch SFF
• Interface: SAS 6GBPS
• Bytes per Sector: 512e
• Plug Type: Hot Plug
• Connectivity: Dual Port
• Drive Technology (Fill): Air
• Carrier Type: Smart Carrier (SC)
• Workload Type: Enterprise
• Bundled with: HPE Smart Carrier (SC)

• Drive Transfer Rate: 6 GB/Sec (External)
• Average Seek Time: 4 MS
• Max Seek Time: 8 MS
• Track-to-Track Seek Time: 0.3 MS
• Spindle Speed: 10000 RPM

• Interfaces: 1 x SAS 6 GB/S
• Compatible Bay: 2.5 Inch SFF

• Min Operating Temperature: 50 °F
• Max Operating Temperature: 95 °F

Compatibility of HPE 450GB-10K RPM Hard Disk Drive (HDD)

• HPE ProLiant BL Series: BL460c Gen8 (2.5 inch), BL660c Gen9 (2.5 inch)
• 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), DL20 Gen9 (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL360 Gen9 CMS (2.5 inch), DL360p Gen8 (2.5 inch), DL360p Gen8 CMS (2.5 inch), DL360p Gen8 Performance (2.5 inch), DL360p Gen8 Special Server (2.5 inch), DL380 Gen9 (2.5 inch), DL380 Gen9 Base (2.5 inch), DL380 Gen9 Entry (2.5 inch), DL380 Gen9 Performance (2.5 inch), DL380p Gen8 Performance (2.5 inch), DL385p Gen8 Entry (2.5 inch), DL560 Gen9 (2.5 inch), DL560 Gen9 Base (2.5 inch), DL560 Gen9 Entry (2.5 inch), DL560 Gen9 Performance (2.5 inch), DL580 Gen9 (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)
• HPE ProLiant ML Series: ML110 Gen9 (2.5 inch), ML110 Gen9 Base (2.5 inch), ML110 Gen9 Entry (2.5 inch), ML30 Gen9 (2.5 inch), ML30 Gen9 Base (2.5 inch), ML30 Gen9 Performance (2.5 inch), ML310e Gen8 v2 Base (2.5 inch), ML350 Gen9 (2.5 inch), ML350 Gen9 Base (2.5 inch), ML350 Gen9 Entry (2.5 inch), ML350 Gen9 Performance (2.5 inch), ML350e Gen8 v2 (2.5 inch), ML350p Gen8 (2.5 inch), ML350p Gen8 Special Server (2.5 inch)
• HPE ProLiant SL Series: SL210t Gen8 (2.5 inch), SL210t Gen8 1U Node (2.5 inch), SL250s Gen8 Left Tray (2.5 inch), SL250s Gen8 Right Tray (2.5 inch), SL270s Gen8 1U Left Half Width Tray (2.5 inch), SL270s Gen8 1U Right Half Width Tray (2.5 inch), SL270s Gen8 Base 4U Left Half Width Tray (2.5 inch), SL270s Gen8 Base 4U Right Half Width Tray (2.5 inch), SL270s Gen8 SE 4U Left Tray (2.5 inch), SL270s Gen8 SE 4U Right Tray (2.5 inch), SL4540 Gen8 (2.5 inch), SL4540 Gen8 Tray 2x Node Server (2.5 inch)
• HPE ProLiant WS Series: WS460c Gen9 Graphics (2.5 inch), WS460c Gen9 Graphics Expansion (2.5 inch)
• HPE ProLiant XL Series: XL170r Gen9 (2.5 inches), XL190r Gen9 (2.5 inches), XL220a Gen8 v2 (2.5 inches), XL230a Gen9 Compute Tray (2.5 inches), XL230a Gen9 Compute Tray (12G) (2.5 inches), XL230a Gen9 Compute Tray (6G) (2.5 inches), XL250a Gen9 Accelerator Tray (2.5 inches)
• HPE MicroServer Gen8 (2.5 inches), MicroServer Gen8 Base (2.5 inches), MicroServer Gen8 Base Starter Kit (2.5 inches), MicroServer Gen8 Entry (2.5 inches)

Finally, the HPE 652572-B21 450GB 10K RPM SAS 6GBPS 2.5inch SFF SC Hot-Swap Enterprise Hard Disk Drive with Tray for Server presents a compelling solution for businesses seeking high-performance, reliable storage for their server environments. With features such as hot swap capability, SAS interface, and enterprise-grade design, this hard drive addresses the evolving needs of modern data centers and enterprises, ensuring optimal performance, scalability, and durability. As technology continues to advance, storage solutions like the HPE 652572-B21 play a crucial role in supporting the backbone of digital infrastructure.