HGST HUS724040ALS640 3.5 Inch 4TB 7.2K RPM 6Gb/s SAS Hard Drive – Refurb

The HGST HUS724040ALS640 Ultrastar 7K4000 is a 3.5-inch enterprise-class 6Gb/s SAS hard drive built for high-capacity and reliable storage. With a 4TB capacity and a 7,200 RPM spindle speed, it offers a balance of performance and storage efficiency for enterprise workloads.

Designed for demanding data center environments, this SAS drive includes advanced features such as dual-stage actuators and vibration sensors for stable performance. Its enterprise durability and hot-swap compatibility make it an excellent choice for servers and storage arrays requiring dependable large-scale storage.

✔ Key Features & Benefits

✔ High Capacity – 4TB storage designed for enterprise data growth and archival needs.
✔ Enterprise Reliability – Engineered for 24/7 operation with HGST Ultrastar durability.
✔ Balanced Performance – 7.2K RPM spindle speed and 64MB buffer deliver efficient throughput.
✔ Vibration Protection – Dual Stage Actuator and Rotational Vibration Sensor ensure stable operation.
✔ Hot-Swap Ready – Easy integration into SAS-enabled servers and storage arrays.

✔ Ideal Uses

✔ Excellent for large-scale enterprise storage systems and arrays.
✔ Suitable for backup, archival, and data retention strategies.
✔ Reliable for cloud storage infrastructure and virtualization clusters.
✔ Well-suited for database storage and bulk capacity applications.

✔ Specifications

✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Brand: HGST (Western Digital)
✔ Model: HUS724040ALS640
✔ Product Line: Ultrastar 7K4000
✔ Form Factor: 3.5 Inch
✔ Capacity: 4TB
✔ Spindle Speed: 7,200 RPM
✔ Cache: 64MB Buffer
✔ Average Seek Time: 8ms
✔ Interface: 6Gb/s SAS
✔ Type: Enterprise Hard Drive (Hot-Swap Capable)
✔ Compatibility: Enterprise servers and storage arrays with SAS drive bays
✔ Warranty: 3 Month Carry-In Warranty
✔ What’s in the Box: Hard Drive Only