Seagate Desktop HDD 1000GB 3.5" SATA II internal hard drive 1 TB 5900 RPM 32 MB 3.5" Serial ATA II
Brand: Seagate · SKU: ST31000520AS · MPN: ST31000520AS · Category: Storage
Seagate Desktop HDD 1000GB is a 1TB 3.5 inch internal hard drive featuring SATA II connectivity, 5900 RPM speed, and 32MB cache for dependable desktop storage.
Specifications
| Type | HDD |
|---|---|
| Depth | 147 mm |
| Width | 101.8 mm |
| Height | 26.1 mm |
| Weight | 640 g |
| HDD size | 3.5" |
| HDD speed | 5900 RPM |
| Interface | Serial ATA II |
| HDD capacity | 1 TB |
| Average latency | 5.5 ms |
| Operating shock | 70 G |
| Bytes per sector | 512 |
| Operating voltage | 5 / 12 V |
| Start/stop cycles | 50000 |
| Non-operating shock | 350 G |
| Sustained data rate | 95 MB/s |
| Power consumption (idle) | 3 W |
| Storage drive buffer size | 32 MB |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 60 °C |
| Warranty | 3-Year Warranty |
| Weight | 640 g |
| Dimensions | 101.8 mm x 147 mm x 26.1 mm |
Key Features
The Seagate Desktop HDD 1000GB 1TB 3.5 inch SATA II Internal Hard Drive provides a practical storage solution for compatible desktop computers and storage systems. With 1TB capacity, it offers ample space for documents, applications, photos, videos, backups, and other digital files. This 3.5 inch hard drive uses a Serial ATA II (SATA II) interface and operates at 5900 RPM, providing a balance of storage capacity, performance, and power efficiency for everyday computing and data-storage requirements. Its 32MB cache helps support smooth data handling during routine read and write operations. The Seagate Desktop HDD is suitable for system upgrades, additional storage, replacement applications, and general purpose desktop use. Before installation, verify SATA interface compatibility, physical dimensions, power requirements, and system supported drive capacity.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Seagate Desktop HDD 1000GB 3.5" SATA II internal hard drive 1 TB 5900 RPM 32 MB 3.5" Serial ATA II (ST31000520AS) is 100% genuine Seagate hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Seagate Desktop HDD 1000GB 3.5" SATA II internal hard drive 1 TB 5900 RPM 32 MB 3.5" Serial ATA II includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
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.
Is the Seagate Desktop HDD 1000GB 3.5" SATA II internal hard drive 1 TB 5900 RPM 32 MB 3.5" Serial ATA II compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the ST31000520AS.
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