WESTERN DIGITAL
WESTERN DIGITAL HUS724020ALS640 HGST ULTRASTAR 7K4000 2TB 7200RPM SAS-6GBPS 64MB BUFFER
Mfg Part Number: HUS724020ALS640 , Item #: 5251974
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Price: $504.82
Quantity:
More to Come
Last Updated: May 24, 2025
No Sales Tax except these states
, PO and Wire.
HGST Ultrastar™ 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification and backed by a full 5-year warranty, originally offered with SATA 6Gb/s and now also available with a SAS interface. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls and minimizing TCO.
Main Specification
| General Information | |
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | HUS724020ALS640 |
| Manufacturer Website Address | http://www.wdc.com |
| Brand Name | HGST |
| Product Line | Ultrastar |
| Product Series | 7K4000 |
| Product Model | HUS724020ALS640 |
| Product Name | Ultrastar 7K4000 HUS724020ALS640 Hard Drive |
| Packaged Quantity | 20 |
| Product Type | Hard Drive |
| Technical Information | |
| Storage Capacity | 2 TB |
| Features | Dual Stage Actuator (DSA) |
| Features | Rotational Vibration Sensor |
| Drive Performance | |
| Maximum External Data Transfer Rate | 6144 MB/s (48 Gbit/s) |
| Spindle Speed (rpm) | 7200 |
| Buffer | 64 MB |
| Average Seek Time | 8 ms |
| Interfaces/Ports | |
| Drive Interface | SAS |
| Drive Interface Standard | 6Gb/s SAS |
| Physical Characteristics | |
| Drive Type | Internal |
| Form Factor | 3.5" |
| Height | 1" |
| Width | 4" |
| Depth | 5.8" |
| Weight (Approximate) | 1.52 lb |
| Warranty | |
| Limited Warranty | 5 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
