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Seagate ST31000528AS 1TB 3Gb/s SATA 7200 3.5-inch 32MB Hard Drive
- 1 TB 3.5" 7200 RPM Serial ATA II
- HDD
- Storage drive buffer size: 32 MB
- 622 g
Was $217.47 · You save $32.32
Key specifications
See full specs ↓- HDD capacity
- 1 TB
- HDD speed
- 7200 RPM
- Storage drive buffer size
- 32 MB
- HDD size
- 3.5"
- Interface
- Serial ATA II
- Type
- HDD
Product details
Seagate Desktop HDD 1000GB 3.5" SATA II. HDD capacity: 1 TB, HDD speed: 7200 RPM, Storage drive buffer size: 32 MB, HDD size: 3.5", Interface: Serial ATA II
Features
| HDD capacity | 1 TB |
| HDD speed | 7200 RPM |
| Storage drive buffer size | 32 MB |
| HDD size | 3.5" |
| Interface | Serial ATA II |
| Type | HDD |
| Read seek time | 8.5 ms |
| Write seek time | 9.5 ms |
| Average latency | 4.16 ms |
| Bytes per sector | 512 |
| Start/stop cycles | 50000 |
Power
| Operating voltage | 5 / 12 V |
| Start-up current | 2 A |
Operational conditions
| Operating temperature (T-T) | 0 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | -304.8 - 3048 m |
| Non-operating altitude | -304.8 - 12192 m |
| Operating shock | 70 G |
| Non-operating shock | 300 G |
Weight & dimensions
| Width | 101.6 mm |
| Height | 26.1 mm |
| Depth | 147 mm |
| Weight | 622 g |
Other features
| Sustained data rate | 125 MB/s |
Description
Combining proven components, state-of-the-art technology and industry-leading manufacturing expertise, the Seagate Barracuda 7200.12 drive—the 12th generation of this award-winning desktop hard drive family—delivers 1 TB of high-performing, eco-friendly digital storage. - Sustainable technology for a green world: - Typically 70 percent of drive materials is recycled; - Complies with the RoHS directive; - Complies with several non-regulatory restrictions; - 12th generation of the world’s most popular desktop hard drive. - Reliable, proven perpendicular magnetic recording technology. - 1-TB capacity. - Delivers high performance: - 160-MB/s maximum sustained data rate; - Up to 3-Gb/s instantaneous burst; - 32-MB cache;
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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