Description
Interface and Transfer Rate
The 870753-K21 HPE 300GB 15K RPM SAS 12GBPS Hot-Swap SFF Hard Drive uses the Serial Attached SCSI (SAS) interface to communicate with the server or storage system. SAS is a high-speed interface that provides fast data transfer rates and is widely used in enterprise-level storage systems.
The SAS interface allows for data to be transferred at a rate of up to 12Gbps (gigabits per second), which is much faster than other interfaces like SATA (Serial Advanced Technology Attachment). This high transfer rate enables the hard drive to quickly read and write data, which is essential for high-performance computing applications.
In addition to its high-speed data transfer capabilities, the SAS interface supports multiple devices to be connected to a single controller. This allows for multiple hard drives to be used in a single storage system, providing a scalable storage solution for growing businesses.
The SAS interface also supports advanced features like hot-swapping, which allows for hard drives to be added or removed from a running system without needing to power down the entire system. This feature enables system administrators to perform maintenance tasks quickly and easily without causing any downtime.
Drive Speed and Performance
The 870753-K21 HPE 300GB 15K RPM SAS 12GBPS Hot-Swap SFF Hard Drive is designed for high-performance computing applications that require fast data access. It has a spindle speed of 15,000 revolutions per minute (RPM), which is faster than most standard hard drives that typically have a spindle speed of 7,200 RPM or 10,000 RPM.
The faster spindle speed of 15,000 RPM allows the hard drive to quickly read and write data, resulting in faster access times and improved overall system performance. This makes the 870753-K21 HPE Hard Drive ideal for applications that require frequent access to large amounts of data, such as databases, virtualization, and data warehousing.
In addition to its fast spindle speed, the 870753-K21 HPE Hard Drive also has a high data transfer rate of up to 12Gbps, thanks to the SAS interface. This combination of high spindle speed and fast data transfer rate allows the hard drive to deliver exceptional performance for a variety of applications.
It is worth noting that higher spindle speeds can also result in increased power consumption and noise levels. However, the 870753-K21 HPE Hard Drive is designed to be energy-efficient and has a low power consumption, which helps to reduce the environmental impact of your data center.
Form Factor and Size
The 870753-K21 HPE 300GB 15K RPM SAS 12GBPS Hot-Swap SFF Hard Drive has a Small Form Factor (SFF) size. The SFF form factor is compact and allows for high-density storage configurations, which is ideal for systems with limited space. The dimensions of the 870753-K21 HPE Hard Drive are approximately 2.5 inches in width, 3.5 inches in length, and 0.6 inches in height.
The compact form factor of the 870753-K21 HPE Hard Drive allows it to be installed in a variety of server and storage configurations, making it a versatile option for data centers with space constraints. Additionally, the small size of the hard drive also helps to reduce power consumption and heat dissipation, which can help to improve the overall efficiency of the data center.
The SFF form factor is commonly used in blade servers and other high-density storage systems, where space is at a premium. It allows for a greater number of hard drives to be installed in a smaller physical space, providing a scalable storage solution for growing businesses.
The Small Form Factor and compact size of the 870753-K21 HPE 300GB 15K RPM SAS 12GBPS Hot-Swap SFF Hard Drive makes it an ideal choice for data centers that require high-density storage configurations and need to conserve space.
Detail Description
- Manufacturer: HPE
- MPN: 870753-K21
- Type: Hard Disk Drive(HDD)
- SSD-Type: SAS-12GBPS
- Capacity: 300GB
- SKU: 870753-K21
- Option Part Number: 870753-K21
- Spare Part Number: 870792-001
- Model Number: EH0300JEDHC
- Model Number: EH000300JWCPK
- Model Number: EH000300JWHPL
- Model Number: EH000300JWKTN
- Assembly Number: 759202-001
- Assembly Number: 867254-001
- Assembly Number: 875217-001
- Assembly Number: 880152-001
- HPE GPN: 868774-004
Technical Data
- Device Type: Hard Drive – Hot-Swap
- Form Factor: 2.5 inch SFF
- Bytes per Sector: 512
- Drive Technology (Fill): Air
- Format Type: 512n
- Carrier Type: Smart Carrier (SC)
- Workload Type: Enterprise
- Plug Type: Hot Plug
- Features: Advanced format 512n, Digitally Signed Firmware (DS)
- Bundled with: HPE Smart Carrier (SC)
Performance
- Drive Transfer Rate: 12 Gb/sec (external)
- Drive Rotation Speed: 15000 RPM
- Average Seek Time: 2.72 ms
- Max Seek Time: 5.36 ms
- Single Track Seek Time: 0.22 ms
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility Information
- HPE ProLiant BL Series: BL460c Gen10 (2.5 inch)
- HPE ProLiant DL Series: DL160 Gen9 (2.5 inch), DL160 Gen9 Base (2.5 inch), DL160 Gen9 Entry (2.5 inch), DL160 Gen9 Performance (2.5 inch), DL20 Gen9 (2.5 inch), DL20 Gen9 Base (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL20 Gen9 Solution (2.5 inch), DL20 Gen9 Special Server (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), DL360 Gen9 (2.5 inch), DL360 Gen9 Base (2.5 inch), DL360 Gen9 CMS (2.5 inch), DL360 Gen9 Entry (2.5 inch), DL360 Gen9 Performance (2.5 inch), DL360 Gen9 Special Server (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), DL380 Gen9 (2.5 inch), DL380 Gen9 Base (2.5 inch), DL380 Gen9 Entry (2.5 inch), DL380 Gen9 High Performance (2.5 inch), DL380 Gen9 Performance (2.5 inch), DL380 Gen9 Special (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), DL580 Gen9 (2.5 inch), DL580 Gen9 Base (2.5 inch), DL580 Gen9 Database (2.5 inch), DL580 Gen9 High Performance (2.5 inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)
- HPE ProLiant ML Series: ML110 Gen10 Solution (2.5 inch), ML110 Gen9 (2.5 inch), ML110 Gen9 Base (2.5 inch), ML110 Gen9 Entry (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 BL Series: XL230k Gen10 Compute Tray (2.5 inch), XL450 Gen10 (2.5 inch)
