Rethink Your Data Storage. Toshiba Enterprise 24TB Enterprise Hard Drive With 1 GB Buffer
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Built on 50 years of Toshiba’s HDD innovation, the MG11 Series delivers new levels of capacity, performance, and quality. Packing up to 24TB into a standard 3.5-inch conventional magnetic recording (CMR) HDD, the MG11 Series enables cloud-scale infrastructure to build higher storage densities at lower TCO.
The MG11 Series features up to a 10-disk helium-sealed 3.5-inch design, which leverages Toshiba’s innovative Flux Control Microwave Assisted Magnetic Recording (FC-MAMR) technology to achieve 2.4TB per disk. Built to meet growing data storage demands, the MG11 Series has a high workload rating of 550TB with 7200 rpm. Engineered for 24/7 quality and enterprise reliability, the MG11 Series has an MTTF of 2.5 million hours delivering peace of mind.
Use for:
- Cloud-scale Sever and Storage Infrastructure
Software-defined data center infrastructure
File- and Object-based storage infrastructure
Tiered Storage Infrastructure Solutions
Workloads and Use-Cases that Benefit from High Capacity per Spindle disk drives
Capacity-Optimized Cloud-scale and Rack-Scale Storage Systems
Compliance Data Archives and Data Life-Cycle Management Storage Systems
Data Center Data-Protection and Data Back-up Infrastructure
Highlights:
- Up to 24TB capacity
- Conventional Magnetic Recording (CMR) for broad compatibility
- Toshiba 2nd generation Flux Control Microwave-assisted Magnetic Recording (FC-MAMR) Technology
- Industry-leading 10-disk helium-sealed design for superior storage density
- Industry Standard 3.5-inch Form Factor
- 7200rpm Performance
- SATA 6.0Gbit/s Interfaces
- Lower operational power profile, providing excellent power efficiency (W/TB) for better TCO
- 550 Total TB Transferred per Year Workload Rating
- 512e Advanced Format Sector Technology. Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events
- Designed for 24/7 Enterprise Storage
DEMAND MORE, GET MORE
The enterprise demands more and with the MG Series you get it. Each member of the series has a workload rating of 550 TB/year, which is around ten times higher than an average desktop hard disk drive. This performance is available at any time of the day or night, as 24/7 operation also comes as standard.
INTEGRATED RV SENSORS

Regular hard disk drives can impact the performance of a multi-bay system by generating ‘knock-on’ vibration. The MG Series ensures high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV (Rotational Vibration) sensors compensate for any rotational vibration detected, eliminating the possibility of ‘knock-on’ vibration in multi-bay server systems.
KEEPING YOUR CRITICAL DATA SAFE

Your data is critical so don’t risk it. Toshiba’s advanced technologies have been developed to add security and assurance to the enterprise user. With Persistent Write Cache Technology your data is safe in the event of an interruption in power supply during a write to the hard disk. Data is saved in the large flash-based cache and written to the disk when power is restored.
BUILT TO DELIVER, DESIGNED TO LAST

Toshiba is renowned the world over for 50 years of leading innovation and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshibas wealth of experience in hard drives is at work in your storage system. A 5-year warranty is also included with the Enterprise Capacity Hard Drive – MG Series for the ultimate peace of mind.
Product Specifications:
- Capacity: 24TB
- Form factor: 3.5-inch
- Interface: SATA 6.0 Gbit/s
- Rotational speed: 7,200 rpm
- Buffer size: 1 GB
- Block Size (Byte): 512e
- Fill Gas & Recording: Helium MAMR
- Data Rate (sustained) (MB/s): 309
- Operating Power (W) typ: 9.2w
- 24/7 operation: Yes
- Mean Time to Failure: 2.5 million hours
- Limited Warranty: 5 year
Power your storage the enterprise way — add the Toshiba 24TB enterprise hard drive MG11ACA24TE to your cart today and get massive capacity, 24/7 reliability, and data-center-grade performance for your NAS, server, or backup system.




























