Seagate Helium Ent Cap 12tb 3.5in Sas 12gb/s 7200rpm 256mb Cache 512e No Encryption Hdd St12000nm0027
No Longer Available
• PowerBalance feature optimizes IOPS/Watt
• Low power and weight for optimum data center TCO
• Advanced Write Caching feature for excellent boost in random write performance
• High HDD performance with enhanced caching, making it perfect for Big Data applications
• Forged, wrought-aluminum base and a helium sealed-drive design with no porosity and uniform density
• Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance and quality
• Hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions
• Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks
| Main Specifications | |||||||||||||||||||||
| Capacity | 12 TB | ||||||||||||||||||||
| Device Type | Hard drive - internal | ||||||||||||||||||||
| Dimensions (WxDxH) | 4 in x 5.8 in x 1 in | ||||||||||||||||||||
| Form Factor | 3.5" | ||||||||||||||||||||
| Interface | SAS 12Gb/s | ||||||||||||||||||||
| Type | Bytes per Sector: 512 | ||||||||||||||||||||
| Weight | 22.93 oz | ||||||||||||||||||||
| Performance | |||||||||||||||||||||
| Average Latency | 4.16 ms | ||||||||||||||||||||
| Buffer Size | 256 MB | ||||||||||||||||||||
| Drive Transfer Rate | 1.2 GBps (external) | ||||||||||||||||||||
| Internal Data Rate | 261 MBps | ||||||||||||||||||||
| Hard Drive | |||||||||||||||||||||
| Spindle Speed | 7200 rpm | ||||||||||||||||||||
| Reliability | |||||||||||||||||||||
| MTBF | 2,500,000 hours | ||||||||||||||||||||
| Non-Recoverable Errors | 1 per 10^15 | ||||||||||||||||||||
| Expansion / Connectivity | |||||||||||||||||||||
| Compatible Bay | 3.5" | ||||||||||||||||||||
| Interfaces | 2 x SAS 12 Gb/s | ||||||||||||||||||||
| Environmental Parameters | |||||||||||||||||||||
| Max Operating Temperature | 140 °F | ||||||||||||||||||||
| Min Operating Temperature | 41 °F | ||||||||||||||||||||
| Vibration Tolerance | 2.27 g @ 10-500 Hz | ||||||||||||||||||||
| Power | |||||||||||||||||||||
| Power Consumption | 5.5 Watt (idle), 9.3 Watt (active) | ||||||||||||||||||||
| Miscellaneous | |||||||||||||||||||||
| Features | Seagate Secure, PowerChoice, T10 Protection Information (T10 PI), Seagate RAID Rebuild, Dual Port, Low Halogen, Super Parity, Hot-Plug Support, Power Balance technology, advanced format 512e, 24x7 availability, Helium technology, Organic Solderability Preservative, Multi-Step Forged Helium Sealed-Drive design, Superior Wide-Weld Hermetically Sealed-Drive enclosure, pressure sensor, Advanced Write Caching | ||||||||||||||||||||
