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250GB SATA drive works well for light workloads.
641552-001
HP 300GB SFF SAS 6G 10K HDD
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Name:
641552-001
- Description:
- HP 300GB SFF SAS 6G 10K HDD
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641552-001 Overview
641552-001 is a high-performance HDD engineered for demanding workloads in desktop, server, NAS, and surveillance applications. It features a 3.5-inch form factor, a SATA III interface, and a spindle speed of 7200 RPM, supporting a storage capacity of 6 TB with a 256 MB cache. The drive meets enterprise-level reliability standards with an annual workload rating of 550 TB/yr and an MTBF documented in vendor specifications, ensuring robust performance rated for continuous duty.
641552-001 also offers low power consumption with 9 Watts during read/write operations and 6 Watts in idle mode, alongside advanced features such as a helium-sealed design, integrated vibration protection, and dual actuator technology. These attributes make it an ideal solution for data centers, high-end desktops, NAS systems, and surveillance environments that require efficient performance and long-term reliability.
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641552-001 Specifications
- Weight
- 1.32 lbs
- Width
- 4.00 inches
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Spindle Speed (RPM)
- 7200 RPM
- Average Latency
- N/A
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Height
- 1.03 inches
- Cache (Buffer Size)
- 256 MB
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Idle)
- 6 Watts
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Depth
- 5.79 inches
- Power Consumption (Read/Write)
- 9 Watts
- Storage Capacity
- 6 TB
- Form Factor
- 3.5-inch / 2.5-inch
- Interface
- SATA III / SATA II / SAS 6Gb/s / SAS 12Gb/s
- Product Name
- 641552-001 Enterprise HDD
641552-001 Use Case
High-Performance Virtualization Storage for Enterprise Data Centers
In VMware vSphere clusters hosting 300+ VMs, integrating the HP 641552-001-HP 300GB SFF SAS 6G 10K HDD in RAID 10 arrays delivers over 150 IOPS per drive and sub-5 ms latency. This setup reduces VM provisioning time by 25% and boosts server consolidation ratios, optimizing data center efficiency.
Low-Latency OLTP Database Acceleration in Financial Services
For SQL Server OLTP workloads processing 1,000+ transactions per second, deploying the HP 641552-001-HP 300GB SFF SAS 6G 10K HDD ensures consistent high throughput and sub-4 ms response times. The result is a 40% reduction in query latency, enabling real-time risk management and compliance reporting.
Scratch-Tier Storage for High-Performance Computing (HPC) Workloads
In oil & gas seismic analysis clusters, using the HP 641552-001-HP 300GB SFF SAS 6G 10K HDD as scratch storage accelerates data ingest by 30% and simulation throughput by 15%. The compact SFF form factor also increases rack density by 25%, delivering faster time-to-insight for complex computational modeling.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 641552-001 |  QK554AA |  N2N01AA |  601774-001 |  2LU81AA#ABB | |
|---|---|---|---|---|---|
| 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 / NAS | Desktop / Server / NAS / Surveillance / Enterprise Storage | Enterprise Storage |
| Interface | SATA III / SATA II / SAS 6Gb/s / SAS 12Gb/s | SATA III | SATA III | SATA III | SAS 12Gb/s |
| Form Factor | 3.5-inch / 2.5-inch | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 6 TB | 10 TB | 4 TB | 4 TB | 10 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 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 210 MB/s | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 9 Watts | 7.0 Watts | 8 Watts | 8.0 Watts | 8 W |
| Power Consumption (Idle) | 6 Watts | 5.0 Watts | 5 Watts | 6.0 Watts | 6 W |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | 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 | 641552-001 Enterprise HDD | QK554AA | N2N01AA Enterprise HDD | 601774-001 Enterprise 4TB SATA III 7200 RPM Helium-Sealed HDD | 2LU81AA#ABB Enterprise SAS HDD 10TB |
| Height | 1.03 inches | 1.0 inches | 1.03 inches | 1.05 inches | 1.03 inches |
| Width | 4.00 inches | 4.0 inches | 5.79 inches | 5.8 inches | 4 inches |
| Depth | 5.79 inches | 5.8 inches | 4.00 inches | 4.0 inches | 5.8 inches |
| Weight | 1.32 lbs | 1.5 lbs | 1.6 lbs | 1.8 lbs | 2.2 lbs |
Reviews & Ratings
H
Henry Moore
4
Reliable basic storage option.
J
Julian Kent
5
Easy installation.
M
Marcus Reed
3
Predictable performance.
V
Victor Lane
4
Solid entry level HDD.
Questions & Answers
What are the key specifications of the HP 300GB SFF SAS 6G 10K HDD (SKU: 641552-001)?
The HP 300GB SFF SAS 6G 10K HDD (SKU: 641552-001) is a 2.5-inch small form factor drive featuring a 6 Gb/s SAS interface, 10,000 RPM spindle speed, 300 GB capacity, and enterprise-grade reliability.
What interface does the HP 300GB SFF SAS 6G 10K HDD use?
It uses a 6 Gb/s Serial Attached SCSI (SAS) interface, fully compatible with modern HP ProLiant servers and storage arrays for high-speed data transfer.
What is the mean time between failures (MTBF) of the HP 300GB SFF SAS 6G 10K HDD?
The HP 300GB SFF SAS 6G 10K HDD offers an MTBF of up to 1.6 million hours, ensuring high availability and reliability in enterprise environments.
Is the HP 300GB SFF SAS 6G 10K HDD hot-swappable?
Yes, the drive supports hot-swapping, allowing you to replace or upgrade it without shutting down your server or disrupting operations.