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W0R10AA
1TB ENTERPRISE SATA 7200 HDD
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W0R10AA is a high-performance HDD engineered for rigorous applications. It features a 3.5-inch form factor with a SATA III interface and spins at 7200 RPM. The drive offers a substantial 10 TB of storage capacity, paired with a 256 MB cache for efficient data handling, and an annual workload rating of 550 TB/yr.
W0R10AA is designed with reliability in mind, boasting a robust MTBF of 1,200,000 hours and rated for continuous 24/7 operation. The drive consumes approximately 8 Watts during active read/write operations and 5 Watts in idle mode. Advanced features such as a helium-sealed design, vibration protection, and dual actuator technology make it ideally suited 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 / NAS | 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 / 2.5-inch | 3.5-inch |
| Storage Capacity | 10 TB | 4 TB | 8 TB | 10 TB | 8 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 | N/A | Up to 250 MB/s | Up to 250 MB/s |
| Annual Workload Rating | 550 TB/yr | 180 TB/yr | 180 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | 9.0 Watts | 8 Watts | 7.0 Watts | 8 Watts |
| Power Consumption (Idle) | 5 Watts | 6.0 Watts | 4 Watts | 5.0 Watts | 4 Watts |
| Encryption Support | AES 256-bit | AES 256-bit | No | 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 | 5–55°C |
| Product Name | W0R10AA | T0K74AA Enterprise Series HDD | QK555AA 8TB SATA III HDD | QK554AA | F3B97AA |
| Height | 1.0 inches | 1.03 inches | 1.0 inches | 1.0 inches | 1.03 inches |
| Width | 4.0 inches | 5.79 inches | 5.8 inches | 4.0 inches | 5.79 inches |
| Depth | 5.8 inches | 4.01 inches | 4.0 inches | 5.8 inches | 4.00 inches |
| Weight | 1.5 lbs | 1.8 lbs | 2.5 lbs | 1.5 lbs | 2.1 lbs |
Reliable 1TB enterprise HDD with steady 7200 RPM performance.
Durable drive for continuous business operations.
Consistent SATA throughput and dependable storage.
Handles daily workloads efficiently.
Stable enterprise-grade hard drive.
The W0R10AA is a 1TB Enterprise-class SATA hard drive with a 7200 RPM spindle speed designed for high-availability data-center applications.
It uses a standard SATA 6 Gb/s interface for broad server and storage compatibility.
This drive is built in a 3.5-inch form factor, compatible with most rack-mount and tower server bays.
It operates at a rotational speed of 7200 RPM to balance performance and power efficiency.
The drive offers a 1 TB storage capacity and features a 64 MB DRAM cache for improved read/write buffering.
It delivers up to 200 MB/s sustained sequential transfer rates under optimal conditions.
This drive is rated for a 1.2 million-hour MTBF and an annual failure rate below 0.55%.
The drive is engineered for a 550 TB/year workload rating, making it suitable for 24/7 enterprise use.
Yes, it supports hot-swap operation in compatible drive bays without downtime.
It’s fully compatible with HP ProLiant servers and most industry-standard 3.5-inch SATA bays and enclosures.
Ideal for data-center storage, virtualization, backup, and high-I/O transaction applications.
Slide the drive into a 3.5-inch hot-swap tray or secure it with screws in a standard bay, then connect the SATA and power cables and configure in BIOS.
The drive includes a limited 3-year warranty, with optional HP Care Pack extended support services.
It consumes approximately 7.8 W during active operations and 4.8 W when idle, optimizing power usage in dense deployments.
Yes, it supports RAID 0, 1, 5, 6, and 10 on standard SATA RAID controllers and HBA cards.
Ensure proper cooling, enable TLER on compatible controllers, update firmware regularly, and use RAID for increased throughput and redundancy.