Brand: Seagate · SKU: 1YZ207-002 · MPN: 1YZ207-002 · Category: Storage
This is a Seagate EXOS 4TB Enterprise Hard Drive, model number ST4000NM0125, with the part number 1YZ207-002. It features a 7200 RPM rotational speed, a 128MB cache, and a 3.5-inch form factor with a SAS 12Gb/s interface. These drives are designed for demanding enterprise applications, offering high performance and reliability for bulk-data storage, hyperscale applications, and RAID systems. Some listings indicate a refurbished or seller-tested condition with a 90-day to 1-year warranty.
| Capacity | 4TB |
|---|---|
| Form Factor | 3.5-inch |
| Model Number | ST4000NM0125 |
| Interface Type | 3.5" SAS 12Gb/s |
| Average Latency | 4.16ms |
| Rotational Speed | 7200RPM |
| Data Transfer Rate | 12Gb/s |
| Buffer (Cache) Size | 128MB |
| Power Supply Requirements | +12 V and +5 V |
| Max. Sustained Transfer Rate OD | 226MB/s |
| Warranty | Varies by seller; examples include 90 Days Seller Refurbished/TESTED or 1 Year. |
| Weight | 2.0 pound |
| Dimensions | 26.1mm/1.028in (Height) x 101.85mm/4.010in (Width) x 147.0mm/5.787in (Depth) |
The Seagate 1YZ207-002 (ST4000NM0125) is a 4TB, 7200 RPM, 3.5-inch SAS 12Gb/s enterprise hard drive featuring 128MB of cache. It is engineered for 24x7 workloads, offering robust performance and reliability for bulk storage and high-capacity density RAID applications.
Yes, this Seagate EXOS ST4000NM0125 4TB 7200RPM SAS 12Gb/s 3.5-inch Hard Drive (1YZ207-002) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Seagate EXOS ST4000NM0125 4TB 7200RPM SAS 12Gb/s 3.5-inch 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 1YZ207-002.