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Seagate Exos 2X18 ST18000NM0272 - hard drive - 18 TB - SAS 12Gb/s
Seagate Exos 2X18 ST18000NM0272 - hard drive - 18 TB - SAS 12Gb/s
- Price:
$693.99
- Availability:
- Mfr #: ST18000NM0272
- UNSPSC #: 43201803
- Item #: 010065864
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Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
Environmental Parameters
| Min Operating Temperature | 41 °F |
| Max Operating Temperature | 140 °F |
General
| Device Type | Hard drive - internal |
| Capacity | 18 TB |
| Form Factor | 3.5" |
| Interface | SAS 12Gb/s |
| Buffer Size | 256 MB |
| Features | Seagate Secure, Low Halogen, Super Parity, Hot-Plug Support, Power Choice Idle Power technology, Organic Solderability Preservative, Helium Sealed-Drive Design, single port, PowerBalance power/performance technology |
| Width | 4 in |
| Depth | 5.8 in |
| Height | 1 in |
| Weight | 23.45 oz |
Expansion & Connectivity
| Interfaces | 1 x SAS 12 Gb/s |
| Compatible Bay | 3.5" |
Performance
| Drive Transfer Rate | 1.2 GBps (external) |
| Internal Data Rate | 554 MBps (read) / 528 MBps (write) |
| 4KB Random Read | 304 IOPS |
| 4KB Random Write | 560 IOPS |
| Average Latency | 4.16 ms |
| Spindle Speed | 7200 rpm |
Reliability
| MTBF | 2500000 hours |
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^15 |
Power
| Power Consumption | 8 Watt (idle) ¦ 11.5 Watt (random read) ¦ 9.6 Watt (random write) ¦ 13.5 Watt (sequential read) ¦ 12.8 Watt (sequential write) |
