Brand: HGST · SKU: HUS724040ALS641 · MPN: HUS724040ALS641 · Category: Storage
The HGST HUS724040ALS641 is a 4TB, 7200 RPM Enterprise Hard Drive from the Ultrastar 7K4000 series, featuring a SAS 6Gb/s interface and a 64MB cache. It is engineered for 24/7 always-on environments and boasts a 2.0 Million Hours MTBF (Mean Time Between Failures) specification. It utilizes Perpendicular Magnetic Recording (PMR) technology, Dual Stage Actuator (DSA) technology, and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive setups. This specific model is noted as being TCG Enterprise Type A Encryption capable (SED). It represents the sixth-generation HGST 5-platter design, offering high capacity density and low power consumption for data centers.
| MTBF | 2.0 Million Hours |
|---|---|
| Capacity | 4 TB |
| Features | Dual Stage Actuator (DSA), Rotational Vibration Safeguard (RVS), 24x7 Operation |
| Interface | SAS 6Gb/s |
| Encryption | TCG Enterprise Type A (SED) |
| Form Factor | 3.5 Inch |
| Cache Buffer | 64 MB |
| Spindle Speed | 7200 RPM |
| Recording Technology | Perpendicular Magnetic Recording (PMR) |
| Warranty | 5-year limited warranty (when new, check seller for current terms) |
| Weight | Approximate: 1.52 lb (from similar model) |
| Dimensions | 3.5-inch Form Factor, Height (maximum): 26.1mm |
The HGST Ultrastar 7K4000 series drive, model HUS724040ALS641, is a high-capacity, high-reliability 4TB hard drive designed specifically for demanding enterprise and data center applications. It balances 7200 RPM performance with enterprise-grade reliability, featuring industry-leading features like DSA and RVS technology to ensure data integrity and performance in dense server environments.
Yes, this HGST Ultrastar 7K4000 4TB SAS 6Gb/s Enterprise Hard Drive (HUS724040ALS641) is 100% genuine HGST hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HGST Ultrastar 7K4000 4TB SAS 6Gb/s Enterprise Hard Drive includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the HUS724040ALS641.