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LQ037AA
1TB SATA 6GB/S 7200 RPM HDD
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LQ037AA is a high-performance HDD built for demanding environments, offering a 3.5-inch form factor with a SATA III interface and a 7200 RPM spindle speed. It delivers a solid 4 TB storage capacity with a robust 256 MB cache, ensuring efficiency and dependable performance.
LQ037AA is engineered to support an annual workload rating of 300 TB/yr with an MTBF of 1,000,000 hours and a reliability rating of 99.9% rated hours/year. Designed for desktop, server, NAS, and surveillance use, it features low power consumption (8 Watts during read/write and 5 Watts in idle mode), along with advanced features such as helium-sealing, vibration protection, and dual actuators—making it ideal for data centers, desktops, NAS, and surveillance applications.
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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 |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch / 2.5-inch |
| Storage Capacity | 4 TB | 4 TB | 10 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 | 128 MB | 256 MB |
| Average Latency | N/A | N/A | 4.17 ms | 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 | 300 TB/yr | 180 TB/yr | 550 TB/yr | 180 TB/yr | 550 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 8 Watts | 8.5 W | 8 Watts | 7.0 Watts |
| Power Consumption (Idle) | 5 Watts | 5 Watts | 5.5 W | 5 Watts | 5.0 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 | 5–55°C | 5–60°C | 5–60°C | 5–60°C |
| Product Name | LQ037AA Enterprise Helium-Sealed HDD | M7S54AA | LQ036AA 10TB Enterprise Helium-Sealed HDD | L3M56AA | QK554AA |
| Height | 1.03 inches | 1.0 inches | 1.03 inches | 1.03 inches | 1.0 inches |
| Width | 4.00 inches | 4.0 inches | 5.79 inches | 4.0 inches | 4.0 inches |
| Depth | 5.79 inches | 6.9 inches | 4.01 inches | 5.79 inches | 5.8 inches |
| Weight | 1.50 lbs | 2.5 lbs | 1.5 lbs | 1.3 lbs | 1.5 lbs |
Reliable 1TB HDD delivering steady 7200 RPM speeds.
Stable storage for office desktops.
Consistent daily performance and uptime.
Dependable data transfers across workloads.
Solid balance of capacity and reliability.
Durable drive for business systems.
Predictable performance in structured environments.
The LQ037AA HDD delivers 1TB of raw storage, ideal for high-volume data, applications and multimedia libraries.
It uses a SATA 6Gb/s interface, ensuring fast data transfer rates up to 600 MB/s on compatible systems.
The drive spins at 7200 RPM to deliver consistent performance for desktop computing, gaming and professional workloads.
This hard drive is a 3.5-inch form factor, designed for standard desktop towers and external enclosures that support full-height drives.