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497730-001
HP 2.5IN SATA300 250GB 7200 HDD
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense




Enterprise Clients
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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.
497730-001 price for new stock is is available on request. Get immediate quote. 497730-001 refurb price is $296.89.
Request bulk order quote for 497730-001 for additional pricing. Browse the full category range or explore all Hpe products.
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.
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.
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.
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| 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 |
| 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 |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviewed on the 22 December 2024
Reliable small capacity drive for legacy systems. Installed cleanly and performs consistently.
Reviewed on the 18 July 2019
Works well for basic OS storage needs.
Reviewed on the 24 April 2026
Stable operation with no errors reported.
Reviewed on the 11 April 2022
Good replacement drive for older servers.
Reviewed on the 6 November 2025
Predictable performance for light workloads.
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.
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.
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.
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.
This HDD is OS-agnostic. It supports Windows, Linux, macOS, and virtualization environments, provided the host controller supports SATA devices.
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.
Yes. The drive’s SATA interface and rotational speed are RAID-compatible in hardware and software RAID arrays for data redundancy or performance.
The average seek time is 12 ms, ensuring responsive access for general computing and moderate multitasking workloads.
HP provides a one-year limited warranty covering manufacturing defects and failure under normal use conditions.
The HP 2.5IN SATA300 250GB 7200 HDD has an MTBF of 600,000 hours, indicating high reliability for continuous operation.
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.
Acoustic noise is rated at 2.4 Bels during seek operations and 2.1 Bels while idle, providing a quiet computing environment.
Yes. With its 7200 RPM speed and SATA III interface, this HDD supports OS installation and system boot responsibilities effectively.
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.
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.
A 7200 RPM motor delivers faster seek times and higher sustained throughput compared to 5400 RPM drives, reducing load times and improving responsiveness.