Description
Understanding the 872479-B21 Internal Enterprise Hard Drive
The 872479-B21 Internal Enterprise Hard Disk Drive is a critical component designed for server systems, offering high performance and reliability. In this comprehensive guide, we will delve into the key features of this hard disk drive, including its capacity, rotational speed, form factor, interface, data transfer rate, and hot-swappable capabilities.
Key Features for the HPE 872479-B21 1.2TB SAS 12GBPS SFF HDDCapacity – 1.2 Terabytes (TB) The 872479-B21 boasts an impressive storage capacity of 1.2TB, making it suitable for handling large volumes of data within server environments. This sizable storage capacity is essential for enterprises dealing with extensive databases, applications, and other data-intensive workloads.
Rotational Speed – 10000 Revolution Per Minute (RPM)The rotational speed of a hard disk drive is a crucial factor influencing its performance. The 10000 RPM of the 872479-B21 ensures fast data access and retrieval, making it ideal for applications that demand quick response times and low latency. This feature enhances the overall efficiency of server operations.
Form Factor – 2.5 Inch Small Form Factor (SFF)The 2.5-inch Small Form Factor (SFF) of the 872479-B21 makes it a compact and space-efficient solution for servers. The smaller form factor allows for more drives to be accommodated within a server chassis, contributing to higher storage density and improved overall system scalability.
Interface – Serial-Attached SCSI (SAS)
The Serial-Attached SCSI (SAS) interface of the 872479-B21 ensures reliable and high-speed data transfer between the hard disk drive and the server. SAS is known for its performance advantages, providing a balance between speed and data integrity, making it suitable for enterprise-level applications.
Data Transfer Rate – Billions of 12 Gigabits Per Second (GBPS)
The 872479-B21 supports data transfer rates of billions of 12 Gigabits per second (GBPS). This high-speed data transfer capability is crucial for handling large datasets and performing data-intensive tasks efficiently. It enables seamless communication between the hard disk drive and other components of the server infrastructure.
Smart Carrier (SC)
The inclusion of a Smart Carrier (SC) in the 872479-B21 enhances the overall manageability of the hard disk drive. Smart Carriers often feature integrated sensors and indicators that provide valuable information about the driver’s health and status. This proactive monitoring helps in identifying potential issues before they escalate, contributing to improved system reliability.
Internal Enterprise Hard Disk Drive
The designation as an Internal Enterprise Hard Disk Drive signifies that the 872479-B21 is specifically engineered to meet the rigorous demands of enterprise-level applications. These drives are designed for 24/7 operation, ensuring reliability and stability in mission-critical server environments.
Hot Swap Capability
One notable feature of the 872479-B21 is its hot-swappable capability. Hot swapping allows administrators to replace or add hard disk drives without shutting down the server, minimizing downtime and facilitating seamless maintenance and upgrades. This feature is particularly advantageous in environments where continuous operation is essential.
Enterprise-Grade Reliability: Internal Enterprise Hard Disk DriveInternal Enterprise Hard Disk Drive
The designation as an Internal Enterprise Hard Disk Drive signifies that the HPE 872479-B21 is built to meet the stringent reliability and performance requirements of enterprise-level applications. This classification ensures that the drive is capable of enduring the sustained and demanding workloads characteristic of business-critical server environments.
Hot Swap Capability for Uninterrupted OperationHot Swap for Server
Hot-swapping is a critical feature for servers, especially in mission-critical scenarios where downtime is not an option. The HPE 872479-B21’s hot-swappable design allows for the replacement of a malfunctioning drive without powering down the server. This capability ensures continuous operation, minimizing the impact of hardware failures on overall system availability.
Understanding Serial-Attached SCSI (SAS)Overview of SAS Technology
Serial-attached SCSI (SAS) is a high-speed data storage interface that combines the benefits of SCSI and serial ATA (SATA) technologies. It is widely used in enterprise environments due to its reliability, scalability, and performance.
Advantages of SAS
SAS offers several advantages, including faster data transfer rates, improved data integrity, and support for larger storage capacities. These attributes make SAS an ideal choice for critical applications where performance and reliability are non-negotiable.
The Significance of 12 Gigabits Per Second (GBPS)
- High-Speed Data Transfer: The 12 gigabits per second (GBPS) data transfer speed of the HPE 872479-B21 ensures that data moves quickly and efficiently between the storage device and the server. This is particularly crucial for applications that require real-time data access and processing.
- Meeting Modern Data Demands: In the era of big data and complex analytics, having a high-speed storage solution is imperative. The 12GBPS speed of the HPE 872479-B21 positions it as a reliable choice for enterprises dealing with the ever-increasing demands of modern data processing.
Connectivity
Serial-Attached SCSI (SAS)
The HPE 872479-B21 utilizes Serial-Attached SCSI (SAS) as its interface. SAS is a high-speed, point-to-point serial protocol that facilitates fast and reliable data transfer between the server and the storage device. This ensures that the storage solution keeps pace with the data access demands of modern server applications.
12 Gigabits Per Second (GBPS)
The data transfer speed of 12 Gigabits Per Second (GBPS) further underlines the HPE 872479-B21’s commitment to high-performance storage. This speed is particularly vital in scenarios where rapid data transfer is essential, such as in data-intensive applications and virtualized environments.
Main Information of the HPE 872479-B21 1.2TB Hard Disk Drive
- Manufacturer: HPE
- Part Number or SKU# 872479-B21
- Product Type: Hard Drive – Hot-Swap
- HDD Type: SAS 12GBPS
Technical Specification of 1.2TB Hard Drive
- Capacity: 1.2 TB 10K RPM
- Form Factor: 2.5-inch SFF
- Interface: SAS 12GBPS
- Bytes per Sector: 512
- Drive Technology (Fill): Air
- Format Type: 512n
- Carrier Type: Smart Carrier (SC)
- Workload: Enterprise
- Features: Digitally Signed Firmware
- Bundled with: HPE Smart Drive carrier
Performance for SAS 12GBPS Hard Disk
- Drive Transfer Rate: 12 GB/Sec (External)
- Spindle Speed: 10000 RPM
Compatibility
- HPE ProLiant BL Series:
- BL460c Gen10 (2.5 inch)
- BL460c Gen9 (2.5 inch)
- BL460c Gen9 Base (2.5 inch)
- BL460c Gen9 Entry (2.5 inch)
- BL460c Gen9 Performance (2.5 inch) Servers
- HPE ProLiant DL Series:
- DL20 Gen9 Solution (2.5 inches)
- DL360 Gen10 (2.5 inches)
- DL360 Gen10 Base (2.5 inches)
- DL360 Gen10 Entry (2.5 inch)
- DL360 Gen10 High Performance (2.5 inches)
- DL360 Gen10 Low (2.5 inches)
- DL360 Gen10 Performance (2.5 inch)
- DL360 Gen10 Solution (2.5 inches)
- DL380 Gen10 (2.5 inches)
- DL380 Gen10 Base (2.5 inches)
- DL380 Gen10 Entry (2.5 inches)
- DL380 Gen10 High Performance (2.5 inch)
- DL380 Gen10 Performance (2.5 inches)
- DL380 Gen10 Solution (2.5 inches)
- DL385 Gen10 (2.5 inches)
- DL385 Gen10 Base (2.5 inches)
- DL385 Gen10 Entry (2.5 inch)
- DL385 Gen10 High-Performance (2.5 inches).
In general, the 872479-B21 1.2TB 10000 RPM SAS Internal Enterprise Hard Disk Drive stands out as a reliable and high-performance storage solution for servers. Its impressive capacity, rotational speed, compact form factor, SAS interface, high data transfer rate, Smart Carrier integration, and hot-swappable capability make it well-suited for demanding enterprise applications. As technology continues to evolve, having a robust and efficient storage solution is crucial for ensuring the optimal performance of server infrastructure. The 872479-B21 addresses these needs, providing a versatile and dependable storage option for enterprises seeking top-tier server solutions.
