Description
Technical Specifications
- Form Factor: 2.5 inch Small Form Factor (SFF)
- Capacity: 450GB
- Interface: SAS (Serial Attached SCSI)
- Interface Speed: 12 Gbps (Gigabits per second)
- Rotational Speed: 15,000 RPM (Revolutions per minute)
- Data Transfer Rate: Up to 1.8 GB/s (Gigabytes per second) sustained transfer rate
- Average Latency: 2ms (milliseconds)
- Bytes per Sector: 512 (Emulation) or 4,096 (Native)
- Power Consumption: 7.3 watts (Active), 4.0 watts (Idle), and 0.4 watts (Standby/Sleep)
- Operating Temperature: 50°F to 95°F (10°C to 35°C)
- Operating Humidity: 10% to 90% non-condensing
- Shock Tolerance: 40 Gs (2 ms) Operating and 400 Gs (2 ms) Non-Operating
- Vibration Tolerance: 0.5 Gs (RMS 5 to 500 Hz) Operating and 2.4 Gs (RMS 5 to 500 Hz) Non-Operating
- MTBF (Mean Time Between Failures): 2 million hours
- Warranty: 3-year limited warranty
In summary, the HP 759221-003 Enterprise Hard Drive is a 2.5-inch SAS hard drive with a capacity of 450GB and a rotational speed of 15,000 RPM. It has a data transfer rate of up to 1.8 GB/s, and an average latency of 2ms. It has a low power consumption of 7.3 watts when active and comes with a 3-year limited warranty. The drive is designed to be highly reliable and durable, with a shock tolerance of 40 Gs and a vibration tolerance of 0.5 Gs (RMS).
Performance and Speed
The HP 759221-003 Enterprise Hard Drive is designed for high performance and speed, making it suitable for demanding enterprise applications that require fast access to large amounts of data. Here are some of the key performance and speed features of this hard drive:
- Interface Speed: The HP 759221-003 uses a SAS (Serial Attached SCSI) interface, which has a maximum interface speed of 12 Gbps (Gigabits per second). This high-speed interface enables the hard drive to transfer data quickly and efficiently.
- Rotational Speed: The hard drive has a rotational speed of 15,000 RPM (Revolutions per minute). This high rotational speed enables the drive to access data quickly, reducing the time it takes to read and write data to and from the drive.
- Data Transfer Rate: The HP 759221-003 has a sustained transfer rate of up to 1.8 GB/s (Gigabytes per second). This means that the drive can transfer large amounts of data quickly, which is especially important in applications that require real-time access to large datasets.
- Average Latency: The hard drive has an average latency of 2ms (milliseconds). This means that the drive can quickly locate and access data on the disk, reducing the time it takes to retrieve data.
Reliability and Durability
The HP 759221-003 Enterprise Hard Drive is designed to be highly reliable and durable, making it an ideal choice for enterprise applications that require data integrity and availability. Here are some of the key reliability and durability features of this hard drive:
- MTBF (Mean Time Between Failures): The HP 759221-003 has a mean time between failures of 2 million hours. This means that the hard drive is designed to operate for long periods of time without failing, which is important for enterprise applications where downtime can be costly.
- Shock Tolerance: The hard drive is designed to withstand shocks of up to 40 Gs (2 ms) when operating and 400 Gs (2 ms) when not in operation. This means that the drive is less likely to fail due to physical shock, which is important in environments where the drive may be subject to vibration or sudden impacts.
- Vibration Tolerance: The HP 759221-003 has a vibration tolerance of 0.5 Gs (RMS 5 to 500 Hz) when operating and 2.4 Gs (RMS 5 to 500 Hz) when not in operation. This means that the drive is less likely to fail due to vibration, which is important in environments where the drive may be subject to continuous vibration.
- Data Integrity: The hard drive has built-in error correction technology that helps to ensure data integrity. This is important for enterprise applications that require accurate and consistent data.
- Thermal Monitoring: The HP 759221-003 has thermal monitoring technology that helps to prevent overheating, which can lead to premature drive failure. This technology allows the drive to operate within a safe temperature range, helping to ensure long-term reliability and durability.
Product Information
- Manufacture: HP
- MPN: 759221-003
- Type: Hard Drive
- HDD Type: SAS 12Gbps
- SKU: 759221-003
Technical Information
- Storage Capacity : 450 GB
- Rotational Speed : 15000 Rpm
- Form Factor : 2.5inch
- Enclosure : Internal
- Interface : Serial Attached Scsi (sas-12gbps)
Dimension and Weight
- Width : 2.8 Inch
- Depth : 3.9 Inch
- Height : 0.6 Inch
- Weight : 0.50 lbs
