Seagate Exos X20 ST20000NM003D - Hard drive - encrypted - 20 TB - internal - SAS 12Gb/s - 7200 rpm - buffer: 256 MB - Self-Encrypting Drive (SED) | ST20000NM003D
Product Features
- Robust capacity
Boasting 20 TB of storage space, this internal hard drive meets the extensive data demands of large-scale enterprises and data centers. - Enhanced durability
Engineered with a helium sealed-drive design and advanced format 4Kn and 512e, it ensures reliability and longevity under heavy workloads. - Efficient performance
Features like a 256 MB buffer size and a data transfer rate of 1.2 GBps enable swift and smooth data access and transfers, enhancing overall system efficiency. - Energy conscious
Incorporates technologies to optimize power consumption during idle, read, and write modes, making it an eco-friendly choice. - Secure data encryption
Equipped with Self-Encrypting Drive (SED) technology and hardware encryption, it provides security for sensitive data, ensuring peace of mind.
Special Fetures
- 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
Product Specification
Device Type | Hard drive - internal |
Capacity | 20 TB |
Hardware Encryption | Yes |
Interface | SAS 12Gb/s |
Buffer Size | 256 MB |
Features | Advanced format 512e, advanced format 4Kn, Seagate Fast Format, Helium Sealed-Drive Design, Conventional magnetic recording (CMR), Super Parity, Low Halogen, PowerChoice, PowerBalance, Hot-Plug Support, Organic Solderability Preservative, Dual Port |
Width | 101.85 mm |
Depth | 147 mm |
Height | 26.1 mm |
Weight | 670 g |
Performance | |
Drive Transfer Rate | 1.2 GBps (external) |
Internal Data Rate | 285 MBps |
Average Latency | 4.16 ms |
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) <br /> 9.8 Watt (random read) <br /> 7 Watt (random write) |
Manufacturer Warranty | |
Service & Support | Limited warranty - 5 years |
Environmental Parameters | |
Min Operating Temperature | 5 °C |
Max Operating Temperature | 60 °C |
Shock Tolerance (operating) | 40 g @ 2 ms |
Shock Tolerance (non-operating) | 200 g @ 2 ms |
Vibration Tolerance (non-operating) | 2.27 g @ 2-500 Hz |
Features - Seagate - ST20000NM003D
- 3.5"
- Internal
- SAS
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