Brand: HGST (Hitachi Global Storage Technologies) · SKU: 0F19448 · MPN: 0F19448 · Category: Storage
HGST Ultrastar 7K4000 4TB 7200RPM SATA 6Gbps 64MB Cache 512n 3.5-inch Enterprise Hard Drive (Part #/MPN: 0F19448 / HUS724040ALA640). This is an enterprise-class hard drive designed for high quality and reliability, featuring a 2.0 million hours MTBF specification. It is a 6th-generation HGST 5-platter design, delivering 33% more capacity in the same footprint compared to its predecessor. It is an Advanced Format drive using 4096-byte sector size, with backward compatibility for legacy 512-byte sector size. Can be used as a Dell 4TB internal HDD alternative (model MPKB50).
| Cache | 64MB |
|---|---|
| Capacity | 4TB |
| Interface | SATA 6Gb/s (SATA 600) |
| Form Factor | 3.5-inch LFF |
| Sector Size | Advanced Format (4096-byte) with 512-byte emulation |
| Spindle Speed | 7200 RPM (7.2K) |
| Sustained Throughput | 171 MB/sec (typical) |
| Warranty | 1 Year DiscTech (for some listings); Full 5-year warranty mentioned for the original Ultrastar 7K4000 series. |
| Weight | 690 g (typical) |
| Dimensions | 3.5-inch Form Factor; 26.1 mm z-height max |
The HGST Ultrastar 7K4000 (0F19448) is a 4TB, 7200 RPM enterprise hard drive that offers industry-leading quality and reliability with a 2.0 million hours MTBF. It utilizes a 5-platter design to achieve high capacity density in a standard 3.5-inch form factor. It is engineered for 24/7 operation and is suitable for server and storage OEM environments.
Yes, this HGST Ultrastar 7K4000 4TB 7200RPM SATA 6Gbps 64MB Buffer 3.5-Inch Internal Hard Drive (0F19448) is 100% genuine HGST (Hitachi Global Storage Technologies) 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 7200RPM SATA 6Gbps 64MB Buffer 3.5-Inch Internal 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 0F19448.