| Specifications | FastFormat™ 512 Emulation/4K Native |
| Capacity | 1.8TB |
| Seagate Secure FIPS 140-2/Common Criteria Model | ST1800MM0149 |
| PERFORMANCE | |
|---|---|
| Spindle Speed (RPM) | 10,000 RPM |
| Average Latency (ms) | 2,9 |
| Sustained Transfer Rate (Outer to Inner Diameter, MB/s) | 279 to 136 |
| Cache, Multi-segmented (MB) | 256 |
| ENHANCED CACHING FEATURES | |
| I/O Acceleration and Response Time Optimisation | Enabled |
| NAND Flash Type | eMLC |
| NAND Flash Size | 16GB |
| Intelligent NAND Endurance Management | Yes |
| ENTERPRISE FEATURES | |
| Secure Download & Diagnostics (SD&D) and Instant
Secure Erase Option |
Yes |
| FastFormat (512e/4Kn AF Switching) | Yes |
| 12 Gb/s SAS | Yes |
| CONFIGURATION/RELIABILITY | |
| Discs/Heads | 3/6 |
| External Transfer Rate (MB/s) | 1,200 |
| Non-recoverable Read Errors per Bits Read, Max | 1 per 10E16 |
| Annualised Failure Rate (AFR) | 0.44% |
| Limited Warranty (years) | 5 |
| POWER MANAGEMENT | |
| Typical Op (A) +5V/+12V | 0.44/0.42 |
| Typical Operating (W) | 7.2 |
| Average Idling Power (W) | 4.3 |
| Performance Efficiency Index (Idle W/GB) | 0,0024 |
| Environmental | |
| Ambient Temperature, Operating (C°) | 5°C – 55°C |
| Ambient Temperature, Non-operating (C°) | -40°C – 70°C |
| Shock, Max. Operating: 11ms (Gs) | 40 |
| Shock, Max. Non-operating: 2 ms (Gs) | 400 |
| Vibration, Operating: <500Hz (Gs) | 0,5 |
| Vibration, Non-operating: <500Hz (Gs) | 3 |
| PHYSICAL | |
| Height (in/mm, max)3 | 0.591 in/15 mm |
| Width (in/mm, max)3 | 2.75 in/70.1 mm |
| Depth (in/mm, max)3 | 3.955 in/100.45 mm |
| Weight (g/lb) | 218 g/0.48 lb |