Description
Product Specification
The 872475-B21 is a high-capacity internal hard disk drive (HDD) designed for servers. It is manufactured by Hewlett Packard Enterprise (HPE), a leading provider of enterprise-level hardware and solutions for businesses. This HDD offers a storage capacity of 300 gigabytes (GB) and operates at a speed of 10,000 revolutions per minute (RPM). It uses the Serial-Attached SCSI (SAS) interface, which provides high data transfer rates of up to 12 gigabits per second (Gbps). The HDD is designed in a 2.5-inch small form factor (SFF) with a Smart Carrier (SC) for easy installation and maintenance. In this article, we will provide a detailed explanation of the features and specifications of the HPE 872475-B21 HDD in simple English.
High Storage Capacity for Servers
The HPE 872475-B21 HDD offers a generous storage capacity of 300 gigabytes (GB), making it suitable for use in servers that require large amounts of data storage. This high capacity allows servers to store a significant amount of data, including operating systems, applications, databases, and other critical files. With this HDD, servers can efficiently manage large workloads and handle data-intensive applications, making it ideal for use in enterprise-level environments where data storage requirements are substantial.
Fast Data Transfer Speeds with SAS Interface
The HPE 872475-B21 HDD utilizes the Serial-Attached SCSI (SAS) interface, which enables fast and reliable data transfer rates. The SAS interface offers data transfer speeds of up to 12 gigabits per second (Gbps), making it suitable for applications that require high-speed data access and transfer, such as databases, virtualization, and multimedia processing. The high data transfer rates provided by the SAS interface allow servers to quickly retrieve and store data, resulting in improved overall system performance and reduced data access latency.
High Performance with 10K RPM
The HPE 872475-B21 HDD operates at a speed of 10,000 revolutions per minute (RPM), making it a high-performance storage solution for servers. The high RPM allows the HDD to quickly access data stored on the disks, resulting in reduced data access time and improved system responsiveness. This makes the HDD suitable for use in demanding server environments where high performance and low latency are crucial, such as online transaction processing (OLTP) and data analytics applications.
Compact 2.5-Inch Small Form Factor
The HPE 872475-B21 HDD is designed in a compact 2.5-inch small form factor (SFF), which makes it ideal for use in servers with limited physical space. The smaller form factor allows for higher storage density, meaning that more HDDs can be installed in the same amount of space compared to larger form factors, such as 3.5-inch drives. This makes the HDD suitable for use in servers with limited rack space or in blade server configurations where space is a premium.
Product Information about the HPE 872475-B21
- Manufacturer: HPE
- Model Number or SKU# 872475-B21
- Product Type: Hard Drive – Hot-Swap
- HDD Type: SAS-12GBPS
Technical Information
- Capacity: 300 GB
- Form Factor: 2.5 inch SFF
- Interface: SAS 12GBPS
- Bytes per Sector: 512
- Features: Advanced format 512n, Digitally Signed Firmware
- Bundled with: HPE SmartDrive carrier
Performance
- Drive Transfer Rate: 1.2 GBPS (External)
- Seek Time: 4.15 MS (average) / 7.61 MS (Max)
- Track-to-Track Seek Time: 0.32 MS
- Spindle Speed: 10000 RPM
Expansion & Connectivity
- Interfaces: 1 x SAS 12 GB/S
- Compatible Bay: 2.5 inch SFF
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Compatibility 872475-B21 HPE 300GB
- HPE ProLiant BL Series: BL460c Gen10 (2.5 inch)
- HPE ProLiant BL Series: DL20 Gen9 Solution (2.5 inch), DL360 Gen10 (2.5 inch), DL360 Gen10 Base (2.5 inch), DL360 Gen10 Entry (2.5 inch), DL360 Gen10 High Performance (2.5 inch), DL360 Gen10 Low (2.5 inch), DL360 Gen10 Performance (2.5 inch), DL360 Gen10 Solution (2.5 inch), DL380 Gen10 (2.5 inch), DL380 Gen10 Base (2.5 inch), DL380 Gen10 Entry (2.5 inch), DL380 Gen10 High Performance (2.5 inch), DL380 Gen10 Performance (2.5 inch), DL380 Gen10 Solution (2.5 inch), DL385 Gen10 Entry (2.5 inch), DL385 Gen10 Solution (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (2.5 inch), DL560 Gen10 (2.5 inch), DL560 Gen10 Base (2.5 inch), DL560 Gen10 Entry (2.5 inch), DL560 Gen10 Performance (2.5 inch)
- HPE ProLiant ML Series: ML110 Gen10 Solution (2.5 inch), ML30 Gen9 Entry (2.5 inch), ML30 Gen9 Solution (2.5 inch), ML350 Gen10 (2.5 inch), ML350 Gen10 Base (2.5 inch), ML350 Gen10 Entry (2.5 inch), ML350 Gen10 Performance (2.5 inch), ML350 Gen10 Solution (2.5 inch), ML350 Gen10 Sub-Entry (2.5 inch)
- HPE ProLiant XL Series: XL230k Gen10 Compute Tray (2.5 inch), XL450 Gen10 (2.5 inch)
- HPE Synergy: 480 Gen10 Base Compute Module (2.5 inch), 480 Gen10 Entry Compute Module (2.5 inch), 480 Gen10 Performance Compute Module (2.5 inch), 480 Gen10 Premium Backplane Compute Module (2.5 inch), 480 Gen10 Standard BackPlane Compute Module (2.5 inch), 480 Gen10 w/o Drives Compute Module (2.5 inch), 660 Gen10 Base Compute Module (2.5 inch), 660 Gen10 Compute Module (2.5 inch), 660 Gen10 Entry Compute Module (2.5 inch), 660 Gen10 Performance Compute Module (2.5 inch), 660 Gen10 Premium Compute Module (2.5 inch)