United States$5,000,000+
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Oliver Franklin
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Reliable small capacity drive for legacy systems. Installed cleanly and performs consistently.
497730-001
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HP 2.5IN SATA300 250GB 7200 HDD
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497730-001
- Description:
- HP 2.5IN SATA300 250GB 7200 HDD
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497730-001 Overview
497730-001 is a high-performance enterprise HDD engineered with a 3.5-inch form factor and a SATA III interface, delivering 7200 RPM spindle speed, 4 TB capacity, and 128 MB cache. It is designed to meet enterprise reliability standards with an annual workload rating of 300 TB/yr and an MTBF value that supports continuous heavy-duty operations.
This drive is optimized for data centers, desktops, NAS, and surveillance systems, featuring advanced attributes such as dual actuator technology and built-in vibration protection while maintaining efficient power management during read/write and idle periods. It is purpose-built for environments that demand high reliability and consistent performance.
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497730-001 Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch
- Storage Capacity
- 4 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 128 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 300 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 4 Watts
- Encryption Support
- No
- Helium Sealed
- No
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- 497730-001 Enterprise HDD
- Height
- 1.03 inches
- Width
- 5.79 inches
- Depth
- 6.94 inches
- Weight
- 2.2 lbs
497730-001 Use Case
Enterprise Blade Server Boot and Cache Drive
In a large-scale data center running HPE ProLiant blade servers, the 497730-001-HP 2.5IN SATA300 250GB 7200 HDD serves as a dedicated boot and cache drive. By offloading operating system and hot-data caching to this high-RPM, enterprise-grade HDD, IT teams achieve faster server initialization, predictable disk I/O performance, and simplified maintenance workflows. Outcome: Reduced boot times by up to 40%, consistent application response under heavy load, and lower total cost of ownership through standardized spare inventory.
SMB Video Surveillance Storage Expansion
A retail chain deploys in-store IP surveillance appliances that require reliable, high-throughput local recording. Integrating the 250GB, 7200 RPM SATA300 HDD from HP ensures continuous 1080p video capture with sustained write speeds of 100 MB/s. Outcome: Secure, interference-free storage of up to 72 hours of footage per camera, streamlined replacement procedures with hot-swap compatibility, and improved chain-wide loss prevention through guaranteed recording integrity.
Edge Computing in Industrial Automation
Manufacturing plants implement edge gateways for real-time sensor analytics and quality control. The compact 2.5-inch form factor and enterprise reliability of the 497730-001-HP HDD support OS virtualization and local data buffering in harsh environments. Outcome: Continuous local processing with sub-millisecond read/write latency, minimal downtime due to enterprise MTBF ratings, and actionable production insights delivered even during network interruptions.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 497730-001 |  2AP98AA#ABB |  LQ037AA |  1PD60AA |  641552-001 | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III / SATA II / SAS 6Gb/s / SAS 12Gb/s |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch / 2.5-inch |
| Storage Capacity | 4 TB | 8 TB | 4 TB | 6 TB | 6 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 128 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 300 TB/yr | 550 TB/yr | 300 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 10 Watts | 8 Watts | 8 Watts | 9 Watts |
| Power Consumption (Idle) | 4 Watts | 5 Watts | 5 Watts | 5 Watts | 6 Watts |
| Encryption Support | No | AES 256-bit | AES 256-bit | No | AES 256-bit |
| Helium Sealed | No | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | 497730-001 Enterprise HDD | 2AP98AA#ABB | LQ037AA Enterprise Helium-Sealed HDD | 1PD60AA High Performance Enterprise HDD | 641552-001 Enterprise HDD |
| Height | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.79 inches | 5.79 inches | 4.00 inches | 5.79 inches | 4.00 inches |
| Depth | 6.94 inches | 4.00 inches | 5.79 inches | 4.01 inches | 5.79 inches |
| Weight | 2.2 lbs | 3.93 lbs | 1.50 lbs | 1.8 lbs | 1.32 lbs |
Reviews & Ratings
H
Henry Collins
5
Works well for basic OS storage needs.
J
Julian Parker
5
Stable operation with no errors reported.
M
Marcus Doyle
5
Good replacement drive for older servers.
E
Edward Shaw
5
Predictable performance for light workloads.
Questions & Answers
What are the key specifications of the HP 2.5IN SATA300 250GB 7200 HDD?
The HP 2.5IN SATA300 250GB 7200 HDD features a 2.5-inch form factor, SATA III 6 Gb/s interface (backward compatible with SATA300), 250 GB capacity, 7200 RPM rotational speed, 8 MB cache, and 5,000 g shock tolerance.
Is the HP 2.5IN SATA300 250GB 7200 HDD compatible with my laptop or desktop?
Yes. The drive uses a standard 2.5-inch SATA interface compatible with most laptops, thin clients, and desktop systems supporting SATA or SATA300 ports.
How do I install the HP 2.5IN SATA300 250GB 7200 HDD?
Power down your system, open the drive bay, align the HDD’s SATA connector with the port, secure it with screws or caddies, then reconnect power and data cables before rebooting.
What data transfer rates can I expect from this HDD?
The HP 2.5IN SATA300 250GB 7200 HDD delivers sustained data transfer rates up to 100 MB/s sequentially, leveraging its 7200 RPM speed and SATA III interface.
Which operating systems support the HP 2.5IN SATA300 250GB 7200 HDD?
This HDD is OS-agnostic. It supports Windows, Linux, macOS, and virtualization environments, provided the host controller supports SATA devices.
What is the power consumption of this drive?
Power consumption is approximately 2.8 W during read/write operations and 0.8 W in idle mode, making it energy efficient for portable and enterprise systems.
Can I use the HP 2.5IN SATA300 250GB 7200 HDD in RAID configurations?
Yes. The drive’s SATA interface and rotational speed are RAID-compatible in hardware and software RAID arrays for data redundancy or performance.
What is the average seek time of the HP 2.5IN SATA300 250GB 7200 HDD?
The average seek time is 12 ms, ensuring responsive access for general computing and moderate multitasking workloads.
What warranty coverage comes with this HDD?
HP provides a one-year limited warranty covering manufacturing defects and failure under normal use conditions.
What is the mean time between failures (MTBF) for this HDD?
The HP 2.5IN SATA300 250GB 7200 HDD has an MTBF of 600,000 hours, indicating high reliability for continuous operation.
Is the HP 2.5IN SATA300 250GB 7200 HDD shock-resistant?
Yes. It is designed to withstand non-operational shocks up to 1,000 g and operational shocks up to 5 g, protecting data integrity during handling.
What noise level can I expect from this HDD?
Acoustic noise is rated at 2.4 Bels during seek operations and 2.1 Bels while idle, providing a quiet computing environment.
Can the HP 2.5IN SATA300 250GB 7200 HDD serve as a boot drive?
Yes. With its 7200 RPM speed and SATA III interface, this HDD supports OS installation and system boot responsibilities effectively.
What are the physical dimensions and weight of the drive?
The drive measures 100 mm × 70 mm × 9.5 mm (L×W×H) and weighs approximately 115 g, fitting most 2.5-inch bay designs.
How do I prepare the HP 2.5IN SATA300 250GB 7200 HDD for first use?
After installation, power on your system, access the BIOS to verify detection, then initialize, partition, and format the drive using your OS’s disk management utility.
How does the 7200 RPM speed impact performance?
A 7200 RPM motor delivers faster seek times and higher sustained throughput compared to 5400 RPM drives, reducing load times and improving responsiveness.