United States$5,000,000+
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Gavin Hayes
5
Reliable 500GB HDD with steady 7200 RPM performance.
QK554AA
500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive - 500...
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Name:
QK554AA
- Description:
- 500GB 7200rpm SATA (NCQ/Smart IV) 6.0 Gbp/s Hard Drive - 500 GB - 7200 RPM
- Rating:
Added to cart 28 times recently
- Availability:
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- Brand:
- Hpe
- GTIN:
- 400022892513
- Condition:
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QK554AA Overview
QK554AA is a high-performance HDD engineered for demanding applications, available in both 3.5-inch and 2.5-inch form factors. It operates via a SATA III interface and spins at 7200 RPM to deliver reliable read/write speeds with a substantial 10 TB storage capacity complemented by a 256 MB cache. The drive features an annual workload rating of 550 TB/yr and an MTBF of 1,200,000 hours, ensuring long-term durability under continuous operation.
Designed primarily for use in desktop, server, NAS, and surveillance environments, QK554AA offers advanced capabilities such as a helium-sealed design, vibration protection, and dual actuator technology to optimize performance in multi-bay data center and enterprise settings. Its low power consumption of 7.0 Watts during read/write operations and 5.0 Watts when idle makes it an energy-efficient solution for high-density storage deployments.
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QK554AA Specifications
- Product Type
- Hard Drive
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SATA III
- Form Factor
- 3.5-inch / 2.5-inch
- Storage Capacity
- 10 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 7.0 Watts
- Power Consumption (Idle)
- 5.0 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
- QK554AA
- Height
- 1.0 inches
- Width
- 4.0 inches
- Depth
- 5.8 inches
- Weight
- 1.5 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 QK554AA |  L3M56AA |  LQ037AA |  T0K74AA |  QB576AA | |
|---|---|---|---|---|---|
| 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 | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch / 2.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 4 TB | 4 TB | 4 TB | 4 TB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 128 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 | 550 TB/yr | 180 TB/yr | 300 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 7.0 Watts | 8 Watts | 8 Watts | 9.0 Watts | 6.0 Watts |
| Power Consumption (Idle) | 5.0 Watts | 5 Watts | 5 Watts | 6.0 Watts | 4.5 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit | No |
| 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 | QK554AA | L3M56AA | LQ037AA Enterprise Helium-Sealed HDD | T0K74AA Enterprise Series HDD | QB576AA |
| Height | 1.0 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.02 inches |
| Width | 4.0 inches | 4.0 inches | 4.00 inches | 5.79 inches | 4.00 inches |
| Depth | 5.8 inches | 5.79 inches | 5.79 inches | 4.01 inches | 5.79 inches |
| Weight | 1.5 lbs | 1.3 lbs | 1.50 lbs | 1.8 lbs | 2.4 lbs |
Reviews & Ratings
H
Henry Turner
4
Consistent storage for office desktops.
I
Ian Brooks
5
Stable transfers and dependable uptime.
J
Jack Hayes
3
Solid choice for business environments.
K
Kevin Turner
4
Predictable reliability and durability.
L
Logan Brooks
5
Reliable hard drive for daily tasks.
M
Miles Hayes
5
Consistent operation without interruptions.
Questions & Answers
What is the storage capacity of the QK554AA 500GB 7200rpm SATA hard drive?
The QK554AA provides 500 GB of storage, ideal for large files, applications, and system backups.
What interface does the QK554AA hard drive use?
This drive uses a SATA III interface with a 6.0 Gbp/s transfer rate, ensuring fast, reliable connectivity.
What is the rotational speed of the QK554AA 500GB hard drive?
The QK554AA spins at 7200 RPM, delivering high performance for demanding applications.
What is Native Command Queuing (NCQ) on this hard drive?
NCQ optimizes internal command ordering to reduce seek times and improve multi-task performance.