When your server needs instant data access, slow storage can cripple productivity. The Seagate ST3146356SS-RFB 146.3GB 15000RPM 16MB SAS Hard Drive delivers rapid, reliable performance for demanding enterprise environments, ensuring your applications run smoothly and your users stay productive.
Usages of a 15000RPM Hard Drive
Ideal for database servers, virtualisation hosts and high-transaction workloads, this drive fits seamlessly into rack-mount or tower systems, providing the speed required for real-time processing and frequent read/write cycles throughout the workday.
Benefits of Seagate Hard Drive
- Faster response: 15000 RPM spindle speed cuts latency, so you experience quicker data retrieval.
- High reliability: 1,600,000-hour MTBF gives peace of mind for continuous operation.
- Data integrity: Enhanced Error Correction Code protects against corruption during heavy use.
- Energy efficiency: PowerTrim technology reduces power draw when the drive is idle.
- Compact design: 3.5-inch form factor fits standard bays without sacrificing capacity.
Seagate Hard Drive Performance
Choosing this drive means you avoid the bottlenecks of slower SATA alternatives. Its SAS interface ensures consistent, low-latency communication with your server, while the 16 MB cache smooths burst traffic. You benefit from a balance of speed, capacity and durability that keeps critical applications running without interruption.
Key Features of a 15000RPM Hard Drive
- Capacity: 146.3 GB. Sufficient space for mission-critical data sets.
- Spindle Speed: 15000 rpm. Delivers rapid access times for demanding tasks.
- Buffer Size: 16 MB. Helps maintain high throughput during peak loads.
- Interface: SAS. Provides reliable, high-speed data transfer.
- Form Factor: 3.5" x 1/3H. Fits standard 3.5-inch drive bays.
- Dimensions: 1 in H × 4 in W × 5.8 in D. Compact enough for dense server racks.
- Weight: 1.48 lbs. Light enough for easy installation yet robust.
- MTBF: 1,600,000 hours. Ensures long-term operational stability.
- Non-Recoverable Errors: 1 per 10^16. Extremely low risk of data loss.
- Transfer Rate: 300 MBps. Supports fast bulk data movement.
Specifications
| Storage |
| Storage / Type | Hard drive |
| Header |
| Header / Product Line | Seagate Cheetah 15K |
| Header / Packaged Quantity | 1 |
| Dimensions & Weight |
| Dimensions & Weight / Height | 1in |
| Dimensions & Weight / Width | 4in |
| Dimensions & Weight / Depth | 5.8in |
| Dimensions & Weight / Weight | 1.48lbs |
| Environmental Parameters |
| Environmental Parameters / Min Operating Temperature | 41 °F |
| Environmental Parameters / Max Operating Temperature | 131 °F |
| General |
| General / Capacity | 146.3 GB |
| General / Depth | 5.8 in |
| General / Buffer Size | 16 MB |
| General / Width | 4 in |
| General / Weight | 1.48 lbs |
| General / Interface | SAS |
| General / Device Type | Hard drive - internal |
| General / Form Factor | 3.5" x 1/3H |
| General / Features | Enhanced Error Correction Code, PowerTrim technology |
| General / Height | 1 in |
| Expansion & Connectivity |
| Expansion & Connectivity / Interfaces | 1 x SAS - 29 pin internal SAS (SFF-8482) |
| Expansion & Connectivity / Compatible Bay | 3.5" x 1/3H |
| Performance |
| Performance / Drive Transfer Rate | 300 MBps (external) |
| Performance / Spindle Speed | 15000 rpm |
| Reliability |
| Reliability / MTBF | 1,600,000 hours |
| Reliability / Non-Recoverable Errors | 1 per 10^16 |
| Hard Drive |
| Hard Drive / Form Factor | 3.5" x 1/3H |
| Hard Drive / Non-Recoverable Errors | 1 per 10^16 |
| Hard Drive / Spindle Speed | 15000rpm |
| Hard Drive / Interface | Serial Attached SCSI |
| Hard Drive / Form Factor (Short) | 3.5" |
| Hard Drive / Form Factor (Short) (metric) | 8.9 cm |
| Hard Drive / Capacity | 146.3GB |
| Hard Drive / Data Transfer Rate | 300MBps |
| Hard Drive / Buffer Size | 16MB |
| Hard Drive / Hard Drive Type | Internal hard drive |
| Hard Drive / Form Factor (metric) | 8.9 cm x 1/3H |
| Summary Details |
| HDD capacity | 146.3 GB |
| HDD speed | 15000 RPM |
| Storage drive buffer size | 16 MB |
| HDD size | 3.5" |
| Interface | SAS |
