Description
Spindle Speed and Cache Size
The HPE 872477-K21 SAS 12Gbps 600GB 10K RPM Internal Hard Drive has a spindle speed of 10,000 revolutions per minute (RPM), which enables fast access to data stored on the disk. The high spindle speed makes this hard drive suitable for applications that require fast data access and processing, such as online transaction processing (OLTP), virtualization, and database applications.
In addition, the hard drive has a cache size of 256MB, which is a temporary storage area used to speed up data access. The cache acts as a buffer between the hard drive and the system, storing frequently accessed data and allowing the system to retrieve it more quickly. The large cache size can help improve performance for applications that require frequent access to data, reducing latency and improving overall system responsiveness.
The combination of a high spindle speed and large cache size can help provide fast and reliable storage performance for a wide range of applications. However, it is important to note that the actual performance of the hard drive may vary depending on the system configuration, workload, and other factors. It is recommended to test the hard drive’s performance in the actual environment to ensure optimal performance.
Power Consumption and Cooling Requirements
The HPE 872477-K21 SAS 12Gbps 600GB 10K RPM Internal Hard Drive has a typical power consumption of approximately 9 watts when idle and 10.8 watts when operating. However, the actual power consumption may vary depending on the system configuration, workload, and other factors.
To ensure optimal performance and reliability, it is important to provide adequate cooling for the hard drive. The hard drive generates heat during operation, and excessive heat can cause performance degradation or even hardware failure. Therefore, it is recommended to install the hard drive in a system that provides sufficient cooling, such as a server or storage system with appropriate ventilation and cooling fans.
The manufacturer may also provide specific cooling requirements or recommendations for the hard drive. It is important to follow these recommendations to ensure proper operation and avoid damage to the hard drive or other system components.
In addition, reducing power consumption can help save energy and lower operating costs. Some systems may offer power management features that can reduce the power consumption of the hard drive during periods of low activity or when idle. It is recommended to review the system documentation or consult the manufacturer for information on how to enable and configure these features.
RAID and Backup Compatibility
The HPE 872477-K21 SAS 12Gbps 600GB 10K RPM Internal Hard Drive is compatible with various RAID configurations, which can provide data protection and performance benefits. RAID (Redundant Array of Independent Disks) is a method of combining multiple hard drives into a single logical unit for improved performance, reliability, or both.
The hard drive is compatible with various RAID levels, such as RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. Each RAID level provides different levels of data protection, performance, and capacity. For example, RAID 0 provides improved performance by striping data across multiple hard drives, but does not provide any data redundancy or protection. On the other hand, RAID 1 provides data redundancy by mirroring data across two hard drives, but at the cost of reduced capacity and performance.
It is important to note that RAID configuration and management are typically performed at the system level, rather than at the hard drive level. Therefore, it is important to consult the system documentation or manufacturer for information on how to configure and manage RAID on the system.
In addition, it is recommended to implement a backup strategy to ensure data protection and recovery in the event of a hardware failure, human error, or other disaster. The hard drive can be used as part of a backup solution, such as backing up data to an external hard drive, cloud storage, or tape drive. It is important to regularly back up data and test the backup process to ensure that data can be recovered in the event of a failure.
Detail Description
- Manufacturer: HPE
- MPN: 872477-K21
- Type : Hard Disk Drive (HDD)
- HDD Type : SAS 12GBPS
- SKU: 872477-K21
- Capacity: 600 GB
- Spare Part Number: 872736-001
- Model Number: EG0600JEMCV
- Model Number: EG000600JWEBH
- Model Number: EG000600JWFUR
- Model Number: EG000600JWFUV
- Model Number: EG000600JWJNH
- Model Number: EG000600JWJNP
- Assembly Number: 781514-001
- Assembly Number: 869714-002
- Assembly Number: 872283-002
- Assembly Number: 872285-001
- Assembly Number: 876936-001
- Assembly Number: 876938-001
Performance
- Carrier Type: Smart Carrier
- Workload Type: Enterprise
- Bundled with: HPE SmartDrive carrier
- Spindle Speed: 10000 RPM
- Data Transfer Rate: 1.2 GB/S (External)
Expansion & Connectivity
- Interfaces: 1 x SAS 12GB/S
- Compatible Bay: 2.5Inch SFF
Dimension and Weight
- Width : 2.8 Inch
- Depth : 3.9 Inch
- Height : 0.6 Inch
- Weight : 0.50 LBS
Compatibility Information
- 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)
- HPE ProLiant DL 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)
