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Seagate Exos X20 Harddisk ST20000NM002D 20TB SAS 3 7200rpm
Seagate Exos X20 ST20000NM002D - Harddisk - 20 TB - intern - SAS 12Gb/s - 7200 rpm - buffer: 256 MB
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Product no 999855054
Model ST20000NM002D
Brand Seagate
EAN 8719706031509
Weight 0.76 kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| Produktbeskrivelse | Seagate Exos X20 ST20000NM002D - harddisk - 20 TB - SAS 12Gb/s |
| Type | Harddisk - intern |
| Kapacitet | 20 TB |
| Grænseflade | SAS 12Gb/s |
| Dataoverførselshastighed | 1.2 GBps |
| Buffer størrelse | 256 MB |
| Spindelhastighed | 7200 rpm |
| Egenskaber | PowerChoice, Dual Port, Low Halogen, Super Parity, Hot-Plug Support, PowerBalance, avanceret format 512e, avanceret format 4Kn, Organic Solderability Preservative, Seagate Fast Format, Konventionel magnetisk optagelse (CMR), Helium Sealed-Drive Design |
| Dimensioner (B x D x H) | 101.85 mm x 147 mm x 26.1 mm |
| Vægt | 670 g |
| Producentgaranti | 5 års garanti |
| General | |
|---|---|
| Buffer Size | 256 MB |
| Capacity | 20 TB |
| Depth | 147 mm |
| Device Type | Hard drive - internal |
| Features | PowerChoice, Dual Port, Low Halogen, Super Parity, Hot-Plug Support, PowerBalance, advanced format 512e, advanced format 4Kn, Organic Solderability Preservative, Seagate Fast Format, Conventional magnetic recording (CMR), Helium Sealed-Drive Design |
| Height | 26.1 mm |
| Interface | SAS 12Gb/s |
| Weight | 670 g |
| Width | 101.85 mm |
| Performance | |
| Average Latency | 4.16 ms |
| Drive Transfer Rate | 1.2 GBps (external) |
| Internal Data Rate | 285 MBps |
| Spindle Speed | 7200 rpm |
| Reliability | |
| MTBF | 2,500,000 hours |
| Non-Recoverable Errors | 1 per 10^15 |
| Expansion & Connectivity | |
| Interfaces | 1 x SAS 12 Gb/s |
| Power | |
| Power Consumption | 5.8 Watt (idle) | 9.8 Watt (random read) | 7 Watt (random write) |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - 5 years |
| Environmental Parameters | |
| Max Operating Temperature | 60 °C |
| Min Operating Temperature | 5 °C |
| Shock Tolerance (non-operating) | 200 g @ 2 ms |
| Shock Tolerance (operating) | 40 g @ 2 ms |
| Vibration Tolerance (non-operating) | 2.27 g @ 2-500 Hz |