💎 HGST Ultrastar 1TB Enterprise Hard DriveModel: HUA722010CLA330 | PN: 0F11387 | 7,200 RPM | SATA 3Gb/s | 32MB Cache

The HGST Ultrastar A7K2000 (HUA722010CLA330) is a heavy-duty enterprise drive built for the rigors of 24/7 server operations. Unlike standard desktop drives, the A7K2000 series features a robust mechanical architecture designed to minimize the effects of rotational vibration and heat. With a 1TB capacity and a steady 7,200 RPM spindle speed, this drive is a "workhorse" for legacy data centers, offering a perfect balance of performance and long-term durability.

📊 Technical Specifications

• Capacity: 💾 1 TB

• Interface: ⚡ SATA 3Gb/s (SATA II)

• Spindle Speed: 🏎️ 7,200 RPM

• Cache: 🧠 32 MB

• Form Factor: 📏 3.5-inch LFF

• Recording Technology: 🖋️ CMR (Conventional Magnetic Recording)

• MTBF: 🛡️ 1.2 Million Hours

• Sector Format: 💾 512n (Native)

✅ Why This Drive Rocks

• Condition: ✨ Refurbished - Excellent. Professionally audited, secure-erased to NIST 800-88 standards, and verified for 100% health. This drive is ideal for replacing aging units in mission-critical arrays where reliability is the top priority.

• Rotational Vibration Safeguard (RVS): Includes hardware sensors that detect and compensate for vibrations caused by other drives in a chassis, ensuring consistent performance in multi-drive racks.

• 512n Native Format: As a 512n drive, it is natively compatible with older legacy operating systems and RAID controllers that do not support modern Advanced Format (512e/4Kn) drives.

• Thermal Monitoring: Features advanced thermal sensors that adjust drive head fly-height in real-time to prevent data errors caused by temperature fluctuations in dense server environments.

📦 Compatibility & Use Case

• Target Systems: Native support for Dell PowerEdge, HP ProLiant, and IBM System x servers, as well as Legacy NAS and CCTV DVR systems.

• Ideal Workloads: Entry-level enterprise storage, localized backup, industrial PC controllers, and RAID 1/RAID 10 arrays.

• Universal Fit: Standard SATA II interface is fully backward compatible with SATA I and forward compatible with SATA III (at 3Gb/s speeds).