Description
Form Factor and Interface
The form factor of a hard drive refers to its physical size and shape, which determines the type of computer or storage device it can be used with. The most common form factors for hard drives are 2.5-inch and 3.5-inch, with the former being used in laptops and other mobile devices, while the latter is used in desktop computers and servers. The HPE 689287-002 hard drive has a small form factor (SFF), which means it is designed to be used in compact systems with limited space for storage devices. The SFF form factor measures 2.5 inches in width and 0.6 inches in height, making it ideal for use in blade servers and other space-constrained environments.
The interface of a hard drive refers to the method by which it communicates with the host system. The HPE 689287-002 hard drive uses a Serial Attached SCSI (SAS) interface, which is a point-to-point serial protocol that provides high data transfer rates and improved reliability over parallel SCSI interfaces. SAS interfaces are commonly used in enterprise environments where high performance and reliability are critical. The 6 Gb/s data transfer rate of the HPE 689287-002 hard drive allows for fast data access and transfer, which is important in data-intensive applications such as databases and virtualization.
Storage Capacity and Performance
Storage Capacity: The HPE 689287-002 hard drive has a storage capacity of 450GB, which refers to the amount of data that can be stored on the drive.
Performance: The performance of a hard drive can be measured in terms of several factors, including spindle speed, data transfer rate, seek time, and latency.
- Spindle Speed: This hard drive has a spindle speed of 10,000 RPM, which refers to how quickly the disks inside the drive spin. Higher spindle speeds generally result in faster data access times.
- Data Transfer Rate: The HPE 689287-002 hard drive supports a data transfer rate of up to 6Gbps, which is the maximum speed at which data can be transferred between the hard drive and the host system.
- Seek Time: The seek time of a hard drive is the amount of time it takes for the drive head to move to the correct position on the disk to read or write data. This hard drive has a seek time of 4.0ms (typical read), which is relatively fast.
- Latency: Latency is the time it takes for the drive to locate the required data sector on the disk. The HPE 689287-002 hard drive has a latency of 2.0ms (average), which is a measure of how quickly the disk spins and how quickly data can be accessed.
Spindle Speed and Data Transfer Rate
Spindle speed and data transfer rate are important factors to consider when evaluating the performance of a hard drive.
The spindle speed refers to how fast the disks inside the hard drive rotate. In the case of the HPE 450GB 10K RPM SAS SFF Enterprise Hard Drive, the spindle speed is 10,000 revolutions per minute (RPM). A higher spindle speed typically results in faster data access and transfer times.
The data transfer rate, on the other hand, refers to how quickly data can be read from or written to the hard drive. The HPE 450GB 10K RPM SAS SFF Enterprise Hard Drive has a maximum data transfer rate of 6 gigabits per second (Gbps), which is the standard SAS interface speed. This high data transfer rate allows for faster data access and transfer times, which can be particularly important in enterprise environments where large amounts of data need to be processed quickly.
General Information
- Manufacturer : HPE
- MPN : 689287-002
- Type : Internal Hard Drive (HDD)
- HDD Type : SAS-6GBPS
- SKU : 689287-002
- Option Part Number: 581284-B21
- Spare Part Number: 581310-001
- Model Number: EG0450FCSPK
- Assembly Number: 689287-002
Technical Information
- Device Type: Hard Drive -Hot-Swap
- HDD Capacity: 450 GB
- Form Factor: 2.5 inch SFF
- Interface: SAS 6GBPS
- Spindle Speed: 10000 RPM
- External Data Transfer Rate: 600 MBPS
- Enclosure: Hot Swap
- Bytes per Sector: 512
- Bundled with: HPE Standard Carrier
Performance
- Drive Transfer Rate: 600 MBps (External)
- Spindle Speed: 10000 RPM
Expansion & Connectivity
- Interfaces: 1 x SAS 6GB/s
- Compatible Bay: 2.5Inch SFF
Dimensions and Weight
- Width : 2.8 Inch
- Depth : 3.9 Inch
- Height : 0.6 Inch
- Weight : 0.50 lbs
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Compatibility Information
- HPE Integrity BL860c, BL860c i2, BL860c i2 Base, BL870c i2, BL890c i2, BL890c i2 Base HPE Modular Smart Array 1040 Dual Controller SFF Storage, P2000 G3 FC MSA Dual Controller Virtualization SAN Starter Kit HPE ProLiant BL460c G6, BL460c G7, BL465c G6, BL465c G7, BL620C G7, BL680c G7, BL685c G6, BL685c G7, DL120 G7 (2.5 inch), DL160 G6 (2.5 inch), DL160se G6 (2.5 inch), DL165 G7 (2.5 inch), DL165 G7 Performance (2.5 inch), DL180 G6 (2.5 inch), DL320 G6 (2.5 inch), DL360 G6, DL360 G6 Base, DL360 G6 Efficiency, DL360 G6 Entry, DL360 G6 Performance, DL360 G7, DL360 G7 Base, DL360 G7 Central Management Server, DL360 G7 Efficiency, DL360 G7 Entry, DL360 G7 Performance, DL370 G6 (2.5 inch), DL370 G6 Base, DL370 G6 High Performance, DL370 G6 Performance, DL380 G6 (2.5 inch), DL380 G6 Base, DL380 G6 Entry, DL380 G6 High Efficiency, DL380 G6 Performance, DL380 G7, DL380 G7 Base, DL380 G7 Efficiency, DL380 G7 Entry, DL380 G7 Performance, DL385 G6 (2.5 inch), DL385 G6 Base (2.5 inch), DL385 G6 Entry (2.5 inch), DL385 G6 High Performance (2.5 inch), DL385 G7, DL385 G7 Base, DL385 G7 Entry, DL385 G7 HE, DL385 G7 Performance, DL580 G7, DL580 G7 Base, DL580 G7 High Performance, DL585 G6, DL585 G6 Base, DL585 G6 Performance, DL585 G7, DL585 G7 Base, DL585 G7 Performance, DL785 G6, DL785 G6 Base, DL785 G6 Performance, DL980 G7, ML350 G6 (2.5 inch), ML350 G6 Base (2.5 inch), ML350 G6 Performance (2.5 inch), ML370 G6 (2.5 inch), ML370 G6 Base, ML370 G6 Entry, WS460c G6 Workstation Blade
- HPE StorageWorks D2200sb PCIe Storage Blade, SB40c storage blade HPE StorageWorks Disk Enclosure D2700 HPE StorageWorks Modular Smart Array 50, P2000 2.5-in Drive Bay Chassis, P2000 G3 FC/iSCSI Dual Combo Controller SFF Array HPE StorageWorks Network Storage Blade X1800sb G2 HPE StorageWorks Network Storage Gateway X3800sb G2 HPE StorageWorks Network Storage System X1600 G2, X1800 G2
