Toshiba MG Series MG10ACA20TE 20TB 3.5-inch 7200 RPM Sata Enterprise Desktop Internal Hard Disk Drive
The MG10 Series features Toshiba’s fourth-generation, 10-disk Helium-sealed design to advance Conventional Magnetic Recording (CMR) density to 2TB per disk, achieving a total capacity up to 20TB.The industry-standard 3.5-inch form-factor provides 7200rpm performance, and integrates easily into cloud-scale storage infrastructure, business-critical servers and storage, and File and Object storage solutions.
The massive 20TB CMR capacity is delivered using Toshiba’s innovative Flux Control Microwave Assisted Magnetic Recording (FC-MAMR) technology. These advances help the MG10 Series to achieve optimum storage capacity and application compatibility, with unsurpassed data reliability. Available with a SATA 6.0Gbit/s interface, the MG10 Series models integrate easily into standard 3.5-inch drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, File and Object storage systems, and business critical servers and storage systems.
Massive capacity
Up to 20 TB of Conventional Magnetic Recording (CMR) capacity.
Enterprise grade reliability
Includes Toshiba Persistent Write Cache technology for Data-Loss Protection in Sudden Power-Loss Events (512e models).
Industry leading mechanical design
10-disk design for superior storage density.
Toshiba Precision Laser Welding technology
Seals helium inside the 10-disk mechanics to reduce aerodynamic drag and deliver a lower operational power profile.
Lower Total Cost of Ownership (TCO)
Lower operational power profile, providing excellent power efficiency (W/TB) for better TCO.
General
Device Type | Hard drive – internal |
Capacity | 20 TB |
Form Factor | 3.5″ |
Interface | SATA 6Gb/s |
Buffer Size | 512 MB |
Features | 24×7 continuous operation, advanced format 512e, Persistent Write Cache technology, Conventional magnetic recording (CMR), Helium Sealed-Drive Design, workload up to 550 TB per year, Flux Control Microwave Assisted Magnetic Recording (FC-MAMR) |
Weight | 720 g |
Performance
Drive Class | Enterprise |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 268 MBps |
Spindle Speed | 7200 rpm |
Reliability
MTBF | 2,500,000 hours |
24×7 Operation | Yes |
Non-Recoverable Errors | 1 per 10^15 |
Load / Unload Cycles | 600,000 |
Expansion & Connectivity
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 3.5″ |
Power
Power Consumption | 9.3 Watt (active (typical)) 4.38 Watt (idle) 8.11 Watt (random read/write) |
Manufacturer Warranty
Service & Support | Limited warranty – 5 years |
Environmental Parameters
Min Operating Temperature | 5 °C |
Max Operating Temperature | 55 °C |
Min Storage Temperature | -40 °C |
Max Storage Temperature | 70 °C |
Humidity Range Operating | 5 – 95% (non-condensing) |
Shock Tolerance (operating) | 50 g @ 2 ms |
Shock Tolerance (non-operating) | 200 g @ 2 ms |
Vibration Tolerance (operating) | 0.75 g @ 5-300 Hz |
Vibration Tolerance (non-operating) | 3 g @ 5-500 Hz |
Sound Emission | 32 dB |
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