💎 Hitachi Deskstar E7K500 500GB Enterprise Hard DriveModel: HDS725050KLA360 | PN: 0A32780 | 7200 RPM | SATA 3Gb/s | 16MB Cache

The Hitachi HDS725050KLA360 is an enterprise-class 3.5-inch hard drive from the Deskstar E7K500 series. Designed for 24/7 availability in nearline storage and RAID environments, this drive features Rotational Vibration Safeguard (RVS) technology, which maintains performance in high-density, multi-drive systems. With a 7200 RPM spindle speed and SATA 3.0Gb/s interface, it provides a stable and efficient storage solution for mission-critical legacy hardware and industrial applications.

📊 Technical Specifications

• Capacity: 💾 500 GB

• Interface: ⚡ SATA 3.0Gb/s (SATA II)

• Spindle Speed: 🏎️ 7,200 RPM

• Cache: 🧠 16 MB

• Form Factor: 📏 3.5-inch LFF

• Reliability (MTBF): 🛡️ 1,000,000 Hours

• Average Seek Time: ⏳ 8.5 ms

• Sector Format: 💾 512n (Native)

✅ Why This Drive Rocks

• Condition: ✨ Refurbished - Excellent. Professionally audited and secure-erased to NIST 800-88 standards. Verified for 100% health, ensuring reliable performance for production environments.

• Rotational Vibration Safeguard (RVS): Specifically designed for multi-drive enclosures, RVS uses internal sensors to compensate for vibration, protecting your data and maintaining throughput where consumer drives would throttle.

• Thermal Fly-height Control (TFC): Automatically adjusts the head height to compensate for temperature changes, leading to a better soft error rate and improved overall reliability.

• Legacy Format Stability: The 512n native sector format ensures perfect compatibility with older RAID controllers and operating systems that do not support modern "Advanced Format" (4K) drives.

📦 Compatibility & Use Case

• Target Systems: Broadly compatible with legacy Dell PowerEdge, HPE ProLiant, and IBM servers, as well as specialized industrial PC hardware.

• Ideal Workloads: RAID 5/6 arrays, disk-to-disk backup, nearline storage, and legacy OS hosting.

• Universal Interface: The standard SATA interface allows it to work in both enterprise SAS/SATA backplanes and standard desktop motherboards.