Toshiba MG09 Series MG09ACA18TA
Hard drive | 18 TB | internal | 3.5" | SATA 6Gb/s | 7200 rpm | buffer: 512 MB
Main Specification
| Product Description | Toshiba MG09 Series MG09ACA18TA - hard drive - 18 TB - SATA 6Gb/s |
|---|---|
| Type | Hard drive - internal |
| Capacity | 18 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Data Transfer Rate | 600 MBps |
| Buffer Size | 512 MB |
| Spindle Speed | 7200 rpm |
| Features | Business critical, helium-filled, 24x7 continuous operation, advanced format 4Kn, Persistent Write Cache technology, Conventional magnetic recording (CMR) |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Hard drive - internal |
|---|---|
| Capacity | 18 TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Buffer Size | 512 MB |
| Features | Business critical, helium-filled, 24x7 continuous operation, advanced format 4Kn, Persistent Write Cache technology, Conventional magnetic recording (CMR) |
Performance
| Drive Transfer Rate | 600 MBps (external) |
|---|---|
| Internal Data Rate | 281 MBps |
| Seek Time | 8 ms (average) / 8.6 ms (max) |
| Average Latency | 4.2 ms |
| Spindle Speed | 7200 rpm |
Reliability
| MTBF | 2,500,000 hours |
|---|---|
| 24x7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^15 |
Expansion & Connectivity
| Interfaces | 1 x SATA 6 Gb/s |
|---|---|
| Compatible Bay | 3.5" |
Power
| Power Consumption | 8.35 watt (read) 8.35 watt (write) 4.16 watt (active idle) |
|---|
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Product features
Enhanced durability
Designed for 24x7 continuous operation, the Toshiba MG09 Series is built to withstand the demands of round-the-clock usage, ensuring reliability and longevity for business-critical applications.High-capacity storage
With an 18 TB capacity, this internal hard drive offers ample space for large-scale storage needs, making it an ideal choice for enterprises and data centers.Efficient performance
Featuring a 512 MB buffer size and Persistent Write Cache technology, the MG09ACA18TA delivers efficient performance and fast data access times, enhancing overall system responsiveness.Advanced technology
Utilizing Conventional Magnetic Recording (CMR) and advanced format 4Kn, this hard drive ensures high data integrity and storage density, suitable for a wide range of applications.Energy-saving operation
The helium-filled design not only reduces internal turbulence but also lowers power consumption during read and write operations, contributing to a more energy-efficient storage solution.Key selling points
- Conventional Magnetic Recording (CMR) for broad compatibility
- Toshiba Flux Control Microwave-assisted Magnetic Recording
- FC-MAMR) technology
- Industry-leading 9-disk helium-sealed design for superior storage density
- Lower operational power profile, providing excellent power efficiency (W/TB) for better TCO
- Sustained transfer rate and power efficiency improvements vs. prior MG Series generations
References
MPN: MG09ACA18TA
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04/06/2026 01:48:10