MG09ACA Series 18.0TB Enterprise Capacity Hard Disk Drive
MG09ACA Series Enterprise Capacity HDD
Using an industry-leading 9-disk design pioneered by Toshiba, the MG09ACA Series provides 18TB of conventional magnetic recording (CMR) capacity and 7200 rpm performance. The industry-standard 3.5-inch form-factor integrates easily into cloud-scale storage infrastructure, business-critical servers and storage, and File and Object storage solutions. Toshiba's precision industrial laser welding technology is put to use to seal helium inside the 9-disk mechanics. The massive 18TB capacity is delivered using proven CMR recording technology providing optimum application compatibility and data reliability. Available with either a SATA 6.0 Gbit/s or a 12.0 Gb/s SAS interface, the MG089ACA Series models integrate easily into standard 3.5-inch drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, and business critical servers and storage systems.
Highlights
Industry Standard 3.5-inch 26.1 mm Height Form Factor
Conventional Magnetic Recording (CMR) 18TB for broad compatibility
Industry-leading 9-disk helium-sealed design for superior storage density
7200RPM Performance
550 Total TB Transferred per Year Workload Rating
512e or 4Kn Advanced Format Sector Technology; (512e Model) Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power- Loss Events
Toshiba 5 Year Limited Warranty
These enterprise-grade hard drives are best-in-class and come highly recommended by OWC for RAID configurations.
Product Specifications
Specifications
Capacity
18.0 TB
Formatted Capacity
16764GiB
Form Factor
3.5-inch
Storage Interface
SATA 6.0 Gb/s
Format
Unformatted (
Rotational Speed
7,200RPM
Cache Data Buffer
512 MB
Reliability
Nonrecoverable Read Errors
1 per 1016 bits read
MTBF (Mean Time Between Failures)
2,500,000 hours
Contact Start Stops
600,000
Power
Read Mode (Max)
Up to 7.63 Watts
Write Mode (Max)
Up to 7.63 Watts
Physical
Dimensions
Height: 2.6 cm (1.0 in)
Length: 14.7 cm (5.8 in)
Width: 10.2 cm (4.0 in)
Weight
720.0 g (1.59 lbs)
Number of Disks
9
Bytes per Sector
512 / 4k (512e)
Environmental
Ambient Temperature
Operating: 41°F to 131°F (5°C to 55°C)
Non-Operating: -40°F to 158°F (-40°C to 70°C)
Altitude
Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft)
Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
Operating: 5% to 90% non-condensing
Non-Operating: 5% to 95% non-condensing
Shock
Operating: 70 G max at 2 ms
Non-Operating: 250 G max at 2 ms
Acoustics
Idle (Typical)
2.0 bels
Applications
Applications
Cloud-scale Sever And Storage Infrastructure
Software-defined Data Center Infrastructure
File- And Object-based Storage Infrastructure
Tiered Storage Infrastructure
Workloads And Use-Cases That Benefit From High Capacity Per Spindle
Capacity-Optimized Cloud-scale And Rack-Scale Storage Systems
Compliance Data Life-Cycle Management
Data Center Data-Protection And Data Back-up Infrastructure
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