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15K SAS HDD provides dependable RW performance.
Q6M01A
HPE 900GB SAS 12G 15K SFF RW DS HDD
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Q6M01A
- Description:
- HPE 900GB SAS 12G 15K SFF RW DS HDD
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Q6M01A Overview
Q6M01A is a high-performance HDD engineered for enterprise storage applications. It features a 3.5-inch form factor, SAS 12Gb/s interface, and operates at 7200 RPM with an 8 TB storage capacity, 256 MB cache, and an MTBF of 2,000,000 hours to ensure continuous 24/7 reliability.
This drive is rated at 550 TB/yr workload and optimized for multi-bay server environments with low power consumption of 8 Watts (read/write) and 4 Watts (idle). Advanced features include helium sealing, dual actuator technology, and vibration protection, making it ideal for data centers, desktops, NAS, and surveillance applications.
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Request bulk order quote for Q6M01A for additional pricing. Browse the full Hpe Server 2.5" Hard Drives series or explore all Hpe products.
Q6M01A Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SAS 12Gb/s
- Form Factor
- 3.5-inch
- Storage Capacity
- 8 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 210 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 8 Watts
- Power Consumption (Idle)
- 4 Watts
- Encryption Support
- AES 256-bit
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- Q6M01A Enterprise HDD
- Height
- 1 in
- Width
- 5.8 in
- Depth
- 4 in
- Weight
- 1.8 lbs
Q6M01A Use Case
High-Frequency Trading Database Acceleration
In a global financial services firm executing thousands of microsecond-level trades per second, the Q6M01A-HPE 900GB SAS 12G 15K SFF RW DS HDD is deployed in HPE ProLiant servers to support real-time database transactions. Its 12G SAS interface and 15K RPM spindle speed deliver sub-millisecond latency and up to 300K IOPS, ensuring real-time trade execution, minimal slippage, and compliance with stringent regulatory SLAs.
Enterprise Virtual Desktop Infrastructure Optimization
A multinational corporation consolidates its VDI environment on HPE 3PAR storage arrays, integrating the Q6M01A-HPE 900GB SAS 12G 15K SFF RW DS HDD as OS boot volumes. This configuration provides consistent sub-1 ms read/write latency under peak concurrency for 500+ users, boosting desktop responsiveness, accelerating login times by 40%, and reducing operational support tickets.
Real-Time Analytics and Business Intelligence Acceleration
A retail chain leverages an on-premises Hadoop and Spark cluster for real-time sales analytics and inventory forecasting. By deploying Q6M01A-HPE 900GB SAS 12G 15K SFF RW DS HDD in HPE Apollo servers, the environment achieves high sequential throughput of 2.4 GB/s and low random access latency. The result is 30% faster query performance, enabling timely promotional adjustments and improved supply chain responsiveness.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Q6M01A |  816562-B21 |  846434-B21 |  Q6M07A |  804613-B21 | |
|---|---|---|---|---|---|
| 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 | Desktop / Server / NAS / Surveillance / Enterprise Storage | Server / Enterprise Storage |
| Interface | SAS 12Gb/s | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 8 TB | 4 TB | 4 TB | 10 TB | 10 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 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 210 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 300 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 4 Watts | 5 Watts | N/A | 6 Watts | 6 Watts |
| 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 | Q6M01A Enterprise HDD | 816562-B21 | 846434-B21 | Q6M07A Enterprise HDD | 804613-B21 Enterprise HDD |
| Height | 1 in | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 5.8 in | 5.79 inches | 5.79 inches | 5.79 inches | 4.0 inches |
| Depth | 4 in | 4.00 inches | 4.01 inches | 4.00 inches | 5.8 inches |
| Weight | 1.8 lbs | 1.5 lbs | 2.35 lbs | 3.5 lbs | 1.6 lbs |
Reviews & Ratings
S
Sidra Akhtar
5
Stable operation in production servers.
P
Pavel Ivanov
5
Predictable speed for enterprise HDDs.
U
Umar Farid
5
Good replacement for older SAS disks.
H
Henry Lawson
4
Reliable high-speed SAS drive.
Questions & Answers
What is the HPE 900GB SAS 12G 15K SFF RW DS HDD (SKU: Q6M01A)?
The HPE 900GB SAS 12G 15K SFF RW DS HDD (SKU: Q6M01A) is a 2.5-inch enterprise-class hard drive engineered for high-performance server and storage environments.
What is the storage capacity of the HPE Q6M01A drive?
The HPE Q6M01A drive delivers 900 GB of raw storage capacity, ideal for demanding data-intensive applications.
Which interface does the HPE 900GB SAS 12G drive use?
This drive uses a 12 Gb/s dual-port Serial Attached SCSI (SAS) interface for high-throughput, redundant data paths.
What form factor is the HPE 900GB SAS 12G HDD?
The HPE 900GB SAS 12G HDD is a Small Form Factor (SFF) 2.5-inch device suitable for dense server and storage chassis.
What is the rotational speed of the Q6M01A drive?
The Q6M01A drive spins at 15,000 RPM to deliver fast data access and low latency.
Is the HPE 900GB SAS 12G 15K SFF drive hot-swappable?
Yes, the drive supports hot-plug installation and removal, enabling maintenance without system downtime.
Which HPE servers and storage systems are compatible with SKU Q6M01A?
The drive is compatible with HPE ProLiant Gen10/Gen11 servers, HPE Synergy, Apollo systems, and other 12G SAS-enabled enclosures.
What is the average latency of the HPE 900GB SAS 12G drive?
The drive offers an average latency of approximately 4.16 ms for next-generation workload demands.
What reliability rating does the Q6M01A offer?
The HPE Q6M01A drive features a 2 million-hour MTBF rating and is qualified for enterprise workloads up to 550 TB/year.
Does the HPE 900GB SAS drive support dual-port connectivity?
Yes, it features dual-port SAS architecture for path redundancy and uninterrupted data availability.
What is the power consumption of the HPE Q6M01A HDD?
Typical power consumption is 8.5 W during active operations and 4.5 W when idle.
Does this drive require a specific cage or backplane?
No special hardware is needed; it fits standard HPE SFF hot-plug drive cages and 12G SAS backplanes.
Can I use the HPE 900GB SAS HDD in RAID configurations?
Yes, it is certified for RAID deployments when paired with HPE Smart Array controllers or third-party SAS RAID adapters.
How do I install the HPE Q6M01A 900GB SAS HDD?
Insert the drive into an available SFF bay until it clicks, then verify detection through HPE iLO or your server’s BIOS.
What warranty and support options are available for this HPE drive?
The drive includes a one-year limited warranty, which can be extended with HPE Care Pack services for up to five years.
Can I mix this SAS drive with SATA drives in the same enclosure?
While supported by many backplanes, mixing SAS and SATA drives may impact performance and is only recommended per HPE configuration guidelines.
What are the ideal use cases for the HPE 900GB SAS 12G 15K SFF HDD?
This drive is optimized for mission-critical databases, virtualization, OLTP, high-performance computing, and I/O-intensive workloads.