United States$5,000,000+
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I
Ian Hayes
5
Reliable 2TB HDD with steady 7200 RPM speeds.
QB576AA
2TB SATA 6Gb/s 7200 Hard Drive - 3.5" - 2000 GB - 7200 RPM
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Name:
QB576AA
- Description:
- 2TB SATA 6Gb/s 7200 Hard Drive - 3.5" - 2000 GB - 7200 RPM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hpe
- GTIN:
- 922614800411
- Condition:
3 Year Extended Warranty
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QB576AA Overview
QB576AA is a HDD built in a 3.5-inch form factor that employs a SATA III interface and spins at 7200 RPM. It offers a storage capacity of 4 TB with a 256 MB buffer, and it is engineered to handle an annual workload rating of 550 TB/yr.
QB576AA features an MTBF rated for 1,000,000 hours per year reliability and is optimized for desktop, server, NAS, and surveillance applications. With a power consumption of 6.0 Watts during read/write operations and 4.5 Watts in idle mode, along with advanced features such as helium-sealed construction, vibration protection, and dual actuator technology, it is ideally suited for data centers, desktop systems, NAS devices, and surveillance environments.
QB576AA price is is available on request. Get immediate quote.
Request bulk order quote for QB576AA for additional pricing. Browse the full Hdd series or explore all Hpe products.
QB576AA 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)
- 256 MB
- Average Latency
- N/A
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Power Consumption (Read/Write)
- 6.0 Watts
- Power Consumption (Idle)
- 4.5 Watts
- Encryption Support
- No
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Dual Actuator
- Operating Temperature
- 5–60°C
- Product Name
- QB576AA
- Height
- 1.02 inches
- Width
- 4.00 inches
- Depth
- 5.79 inches
- Weight
- 2.4 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 QB576AA |  LQ037AA |  F3B97AA |  M7S54AA |  W0R10AA | |
|---|---|---|---|---|---|
| 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 / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SATA III | 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 | 4 TB | 4 TB | 8 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 | 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 | 300 TB/yr | 300 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 6.0 Watts | 8 Watts | 8 Watts | 8 Watts | 8 Watts |
| Power Consumption (Idle) | 4.5 Watts | 5 Watts | 4 Watts | 5 Watts | 5 Watts |
| Encryption Support | No | 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 | 5–55°C | 5–55°C | 5–60°C |
| Product Name | QB576AA | LQ037AA Enterprise Helium-Sealed HDD | F3B97AA | M7S54AA | W0R10AA |
| Height | 1.02 inches | 1.03 inches | 1.03 inches | 1.0 inches | 1.0 inches |
| Width | 4.00 inches | 4.00 inches | 5.79 inches | 4.0 inches | 4.0 inches |
| Depth | 5.79 inches | 5.79 inches | 4.00 inches | 6.9 inches | 5.8 inches |
| Weight | 2.4 lbs | 1.50 lbs | 2.1 lbs | 2.5 lbs | 1.5 lbs |
Reviews & Ratings
J
Jack Turner
4
Stable performance for office servers.
K
Kevin Stone
5
Dependable data storage with consistent transfers.
L
Logan Hayes
3
Solid enterprise hard drive solution.
M
Miles Brooks
4
Balanced capacity and reliability.
N
Nate Turner
5
Predictable daily workload handling.
O
Owen Carter
5
Durable business-grade storage.
Questions & Answers
What is the storage capacity of the QB576AA 2TB SATA hard drive?
The QB576AA provides 2 TB (2000 GB) of native storage capacity, ideal for large data, multimedia, and backup needs.
Which interface does the QB576AA hard drive use?
This drive uses a SATA III (6 Gb/s) interface for high-speed data transfer and broad system compatibility.
What is the form factor of the QB576AA hard drive?
The QB576AA is a standard 3.5-inch internal hard drive designed for desktop PC installations.
What rotational speed does the QB576AA operate at?
It spins at 7200 RPM, delivering faster seek times and sustained performance compared to 5400 RPM drives.