Product information
🛍️ Product Name
HGST Ultrastar 7K4000 HUS724040ALS640 4TB 3.5" SAS Enterprise HDD – 7200 RPM, 64MB Cache, 6Gb/s Interface
📦 Product Overview
The HGST HUS724040ALS640 is a high-capacity enterprise hard drive designed for 24×7 operation in servers, RAID arrays, and storage enclosures. Built on the Ultrastar 7K4000 platform, it offers 4TB of storage with a 7200 RPM spindle speed and 64MB cache for consistent performance. The 6Gb/s SAS interface supports dual-port connectivity for fault tolerance and high availability. With enhanced rotational vibration safeguards and dual-stage actuators, it’s optimized for multi-drive environments.
🌟 Top Highlights
💾 4TB Capacity – High-density storage for enterprise workloads
🌀 7200 RPM – Balanced speed and efficiency
🔌 6Gb/s SAS Interface – Dual-port for redundancy and performance
🧠 64MB Cache – Accelerated data access
🧱 3.5" Form Factor – Standard for rackmount and tower servers
🛡️ MTBF: 2 million hours – Designed for 24×7 reliability
📐 Technical Details
| Specification | Details |
|---|---|
| Model | HUS724040ALS640 |
| Series | Ultrastar 7K4000 |
| Capacity | 4TB |
| Spindle Speed | 7200 RPM |
| Interface | SAS 6Gb/s |
| Cache | 64MB |
| Form Factor | 3.5-inch |
| Sector Format | 512n |
| Average Seek Time | 8 ms |
| MTBF | 2,000,000 hours |
| Warranty | 5 years (manufacturer) |
Sources:
💡 Why You Should Buy It
✅ Enterprise-grade reliability for 24×7 workloads
✅ SAS interface with dual-port redundancy
✅ Ideal for RAID arrays, servers, and storage enclosures
✅ Trusted Ultrastar platform with vibration safeguards
🎯 Recommended Use Cases
➤ Enterprise servers and SANs
➤ Virtualization and backup systems
➤ High-capacity RAID configurations
➤ Data center and archival storage
🤝 Customer Assurance
🛡️ Warranty / Guarantee: 5-year limited warranty from HGST / Western Digital
🔄 Returns Policy: Returns accepted per Bizgram Asia’s standard terms
🚚 Shipping Info: Delivered by trusted logistics partners with tracking
📞 Customer Support: Available via HGST and authorized distributors
👉 Call to Action
Scale your storage with confidence — HGST HUS724040ALS640 is built for enterprise-grade performance
Thanks for choosing – YOUR TRUSTED IT PARTNER.
