|
Seagate Exos X20 HDD 20TB
7200rpm/256mb/SAS/3,5"
Tillv. art.nr.:
ST20000NM003D
Gandalf art.nr.:
SE3194
EAN:
8719706031516
|
|
|
Seagate Exos X20 ST20000NM003D - Hårddisk - krypterat - 20 TB - inbyggd - SAS 12Gb/s - 7200 rpm - buffert: 256 MB - Self-Encrypting Drive (SED)
| Produktbeskrivning |
Seagate Exos X20 ST20000NM003D - hårddisk - 20 TB - SAS 12Gb/s |
| Typ |
Hårddisk - inbyggd |
| Kapacitet |
20 TB |
| Maskinvarukryptering |
Ja |
| Gränssnitt |
SAS 12Gb/s |
| Dataöverföringshastighet |
1.2 GBps |
| Buffertstorlek |
256 MB |
| Spindelhastighet |
7200 rpm |
| Egenskaper |
PowerChoice, Dual Port, Low Halogen, Superparitet, Hot-Plug-support, PowerBalance, avancerat format 512e, avancerat format 4Kn, Organic Solderability Preservative, Seagate Fast Format, CMR (Conventional Magnetic Recording), Helium Sealed-Drive Design |
| Dimensioner (BxDxH) |
101.85 mm x 147 mm x 26.1 mm |
| Vikt |
670 g |
| Tillverkarens garanti |
5 års garanti |
Allmänt
|
| Typ av enhet |
Hårddisk - inbyggd |
| Kapacitet |
20 TB |
| Maskinvarukryptering |
Ja |
| Gränssnitt |
SAS 12Gb/s |
| Buffertstorlek |
256 MB |
| Egenskaper |
PowerChoice, Dual Port, Low Halogen, Superparitet, Hot-Plug-support, PowerBalance, avancerat format 512e, avancerat format 4Kn, Organic Solderability Preservative, Seagate Fast Format, CMR (Conventional Magnetic Recording), Helium Sealed-Drive Design |
| Bredd |
101.85 mm |
| Djup |
147 mm |
| Höjd |
26.1 mm |
| Vikt |
670 g |
Prestanda
|
| Hårddiskens överföringshastighet |
1.2 GBps (extern) |
| Intern datafrekvens |
285 MBps |
| Genomsnittlig åtkomsttid |
4.16 ms |
| Spindelhastighet |
7200 rpm |
Pålitlighet
|
| MTBF (genomsnittstid mellan fel) |
2,500,000 timmar |
| Oåterkalleligt fel |
1 per 10^15 |
Expansion och anslutningar
|
| Gränssnitt |
1 x SAS 12 Gb/s |
Strömtillförsel
|
| Strömkonsumtion |
5.8 Watt (inaktiv)
9.8 Watt (slumpmässig läsning)
7 Watt (slumpmässig skrift) |
Tillverkarens garanti
|
| Service och support |
Begränsad garanti - 5 år |
Miljöparametrar
|
| Min temperatur vid drift |
5 °C |
| Max temperatur vid drift |
60 °C |
| Stöttolerans (vid drift) |
40 g @ 2 ms |
| Stöttolerans (i vila) |
200 g @ 2 ms |
| Vibrationstolerans (i vila) |
2.27 g @ 2-500 Hz |
Designed with the highest rack-space efficiency and protected with Seagate Secure Exos X20 offers extreme market-leading capacity, earning customer confidence by delivering trusted peace of mind
- Market-leading 20 TB HDD offering the highest capacity available for more petabytes per rack
- Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications
- Hyperscale SATA model tuned for large data transfers and low latency
- PowerBalance feature optimizes Watts/TB
- Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design
- Proven helium side-sealing weld technology for added handling robustness and leak protection
- Digital environmental sensors to monitor internal drive conditions for optimal operation and performance
- Data protection and security - Seagate Secure features for safe, affordable, fast and easy drive retirement
Vi reserverar oss för eventuella fel i specifikationen
|
|