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HP PY278AAR 250GB 7200RPM SATA 3Gb/s Hot-Pluggable NCQ 3.5-inch Hard Drive
- Capacity: 250GB
- Interface: SATA 3Gb/s
- Rotational Speed: 7200 RPM
- Form Factor: 3.5-inch
- Hot-Pluggable
- Supports NCQ (Native Command Queuing)
- Designed for enterprise servers requiring high availability
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Product Overview
The HP PY278AAR is a 250GB 7200RPM SATA hard drive featuring a 3Gb/s interface and support for NCQ. It is a hot-pluggable drive, allowing for replacement without system downtime, making it ideal for high-availability server environments.
Technical Information
| Capacity | 250 GB |
| Interface | SATA 3 Gb/s |
| Rotational Speed | 7200 RPM |
Additional Specifications
| Form Factor | 3.5-inch |
| Hot-Plug | Yes |
| NCQ Support | Yes |
Product Description
This HP PY278AAR hard drive offers a 250GB capacity and operates at 7200 RPM, providing a good balance of storage space and performance for enterprise applications. It utilizes the SATA 3Gb/s interface, ensuring efficient data transfer rates suitable for a variety of server workloads. The inclusion of Native Command Queuing (NCQ) further optimizes performance by allowing the drive to reorder commands for maximum efficiency, particularly beneficial in busy server environments. A key feature of the PY278AAR is its hot-pluggable design. This allows administrators to add or remove the drive from a server while the system is still running, without interrupting operations. This capability is crucial for maintaining high availability and minimizing downtime in mission-critical server infrastructure. The 3.5-inch form factor is standard for enterprise-grade hard drives, ensuring compatibility with most server backplanes and drive bays. The combination of its capacity, speed, SATA 3Gb/s interface, NCQ support, and hot-pluggable nature makes the HP PY278AAR a versatile and reliable storage component for demanding server environments.
