Description
Overview of the HPE 868774-002 900GB Hard Drive
The HPE 868774-002 900GB SAS Hard Drive is a high-performance storage solution designed for servers. In this comprehensive review, we will delve into the key features and specifications of this storage device. From its storage capacity and rotational speed to its interface and form factor, we will explore each aspect to provide a detailed understanding of its capabilities.
Serial Attached SCSI (SAS) Technology
The implementation of Serial Attached SCSI (SAS) technology in the HPE 868774-002 is a key factor contributing to its reliability and performance. SAS offers several advantages, including improved data transfer rates, increased scalability, and enhanced data integrity. The 12 gigabits per second (GBPS) data transfer rate further ensures that data can be transferred swiftly and efficiently between the hard drive and the server, reducing latency and improving overall system responsiveness.
Rotation Speed: 15000 RPM
The rotational speed of a hard drive significantly impacts its performance. The HPE 868774-002 operates at an impressive 15000 rotations per minute (RPM). This high RPM ensures swift data access and transfer rates, making it suitable for applications that demand quick response times and data-intensive operations.
Interface: Serial Attached SCSI (SAS) 12Gbps
The Serial Attached SCSI (SAS) interface is known for its reliability and high data transfer rates. The HPE 868774-002 utilizes the SAS interface at 12 gigabits per second (Gbps). This not only ensures a robust and stable connection but also facilitates faster data transfers between the hard drive and the server, enhancing overall system performance.
Capacity and Performance
The 900GB capacity of the HPE 868774-002 positions it as a robust storage solution for servers requiring ample space for data storage and retrieval. The 15000 RPM rotation speed enhances the drive’s performance, ensuring quick access to stored data. This combination of high capacity and rapid rotation makes it ideal for applications demanding both storage space and fast data access, such as databases and virtualization environments.
Small Form-Factor (SFF) Design
The HPE 868774-002 features a Small Form-Factor (SFF) design, which is crucial for maximizing storage density in server environments. The compact 2.5-inch form factor allows for more hard drives to be accommodated within the server chassis, optimizing the use of available space. This is particularly advantageous in data centers where space efficiency is a priority, and servers need to house a large number of drives for extensive storage requirements.
Form Factor: Small Form-Factor (SFF) 2.5 Inch
The small form-factor (SFF) of 2.5 inches is a space-efficient design that is particularly advantageous in environments where physical space is limited. The compact size of the HPE 868774-002 makes it suitable for servers with constraints on internal space, allowing for more efficient server configurations and improved airflow within the system.
Smart Carrier (SC) and Hot Swap Capability
The inclusion of a Smart Carrier (SC) in the HPE 868774-002 adds an intelligent element to the hard drive. Smart Carriers provide enhanced manageability and monitoring features, allowing for better control and visibility into the health of the drive. Additionally, the hot-swap capability ensures that the hard drive can be replaced or added without shutting down the server, minimizing downtime and contributing to a more resilient server infrastructure.
Smart Carrier (SC) for Seamless Integration
The inclusion of a Smart Carrier (SC) with the HPE 868774-002 adds an extra layer of intelligence to the hard drive. The Smart Carrier facilitates seamless integration with HPE servers, providing compatibility and ease of installation. This intelligent carrier is designed to streamline hot swapping, allowing for the replacement of drives without shutting down the server. This feature contributes to increased uptime and system availability in enterprise environments where continuous operation is crucial.
512n Format for Data Integrity
The HPE 868774-002 adheres to the 512n format, which refers to a storage format where each sector on the hard drive is represented by 512 bytes. This format ensures compatibility with a wide range of applications and operating systems. Moreover, the 512n format is known for its reliability and simplicity, contributing to data integrity and ease of data management within the server environment.
Hot Swap Capabilities
Hot swapping is a critical feature for servers that require continuous operation without interruptions. The HPE 868774-002 supports hot swapping, enabling administrators to replace or upgrade hard drives without shutting down the server. This capability is particularly beneficial in mission-critical environments where any downtime can have significant consequences. The Hot Swap functionality, combined with the Smart Carrier design, streamlines maintenance procedures and enhances the overall reliability of the server infrastructure.
Trusted and Efficient
The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive is designed to be a trusted and efficient storage solution for data centers and other high-demand environments.
The drive is designed with reliability and durability in mind, it features advanced error correction codes (ECC) and Self-Encrypting Drives (SEDs) to help protect stored data and ensure data integrity. Additionally, it can be used in RAID configurations to provide data redundancy, which can help prevent data loss in case of a hard drive failure.
The drive’s high storage capacity and high rotation speed make it suitable for handling large amounts of data and high-transaction workloads, allowing for efficient data storage and retrieval. Additionally, the SAS 12 Gbps interface allows for fast data transfer rates, which can help to improve the overall performance of the system.
The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive is also designed to be energy efficient, it’s a power-efficient drive which helps to reduce the overall power consumption of the system. This can help to lower the overall cost of ownership and reduce the environmental impact of the data center.
Serial Attached
The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive uses a SAS (Serial Attached SCSI) interface. SAS is a high-speed, point-to-point interface that enables faster data transfer rates than traditional SCSI interfaces. The SAS 12 Gbps interface allows for a data transfer rate of up to 12 Gbps, which is faster than traditional SAS interfaces. This faster interface enables the HPE 868774-002 hard drive to transfer large amounts of data quickly, making it suitable for use in high-demand environments where high performance and data security are required.
The SAS interface supports multiple hard drives to be connected to a single host bus adapter (HBA), providing the ability to increase storage capacity and improve performance by using multiple hard drives in a RAID configuration. SAS also provides advanced features such as hot-swapping, which allows hard drives to be replaced without shutting down the server, minimizing downtime.
SAS is typically used in enterprise environments and data centers where high performance, reliability, and data security are required. The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive is a high-performance hard drive intended for use in servers and other high-demand environments, and it requires a SAS 12 Gbps interface to connect it to the host system. This interface provides high-speed data transfer, increased scalability, and improved data protection and security, making it a suitable choice for data center and other high-demand environments..
Mainstream Data Center Applications
The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive is designed for use in mainstream data center applications. The drive has a storage capacity of 900GB and a rotation speed of 15,000 RPM, which makes it suitable for handling large amounts of data and high-transaction workloads. It uses a SAS (Serial Attached SCSI) interface with a 12 Gbps data transfer rate, which is faster than traditional SAS interfaces.
The high storage capacity and high rotation speed make it a high-performance hard drive, suitable for use in data center environments where high performance and data security are required. It can be used in RAID configurations to provide data redundancy and improve performance. Additionally, it supports advanced security features like Self-Encrypting Drives (SEDs) which encrypts all data on the drive at rest, providing an extra layer of security.
The HPE 900GB 15K RPM SAS 12GBPS hard drive is designed for use in a wide range of data center applications, such as transactional databases, virtualization, big data, and cloud computing. It is also compatible with a wide range of servers and storage systems that support SAS interfaces and it’s built to withstand the demanding conditions of a data center.
SAS interface
The HPE 868774-002 900GB 15K RPM SAS 12GBPS hard drive uses a SAS (Serial Attached SCSI) interface. SAS is a high-speed, point-to-point interface that enables faster data transfer rates than traditional SCSI interfaces. The SAS 12 Gbps interface allows for a data transfer rate of up to 12 Gbps, which is faster than traditional SAS interfaces. This faster interface enables the HPE hard drive to transfer large amounts of data quickly, making it suitable for use in high-demand environments where high performance and data security are required.
The SAS interface supports multiple hard drives to be connected to a single host bus adapter (HBA), providing the ability to increase storage capacity and improve performance by using multiple hard drives in a RAID configuration. SAS also provides advanced features such as hot-swapping, which allows hard drives to be replaced without shutting down the server, minimizing downtime.
SAS is typically used in enterprise environments and data centers where high performance, reliability and data security is required. The HPE 900GB 15K RPM SAS 12GBPS hard drive is a high-performance hard drive intended for use in servers and other high-demand environments and it requires a SAS 12 Gbps interface to connect it to the host system.
General Information about the HPE 868774-002 SAS 12GBPS
- Manufacturer: HPE
- Model Number or SKU# 868774-002
- Product Type: Hard Disk Drive
- HDD Type: SAS 12GBPS
Technical Information for 12GBPS Hard Disk Drive
- Capacity: 900 GB HDD
- Form Factor: 2.5 inch
- Bytes per Sector: 512
- Drive Technology (Fill): Air
- Carrier Type: Standard Carrier
- Workload Type: Enterprise
- Plug Type: Hot Plug
- Features: Dual Port
Performance of SAS Hard Drive
- Drive Transfer Rate: 12 Gb/sec (External)
- Spindle Speed: 15000 RPM
Finally, the HPE 868774-002 900GB SAS Hard Drive stands out as a robust and high-performance storage solution for servers. From its impressive storage capacity and rotational speed to its intelligent Smart Carrier design and compatibility with HPE servers, every aspect of this hard drive is geared towards meeting the demanding requirements of enterprise environments. With a focus on reliability, durability, and ease of integration, the HPE 868774-002 is a compelling choice for businesses seeking a reliable storage solution for their server infrastructure.
