Harður diskur 3,5 Toshiba 14TB 7200 256MB Ent.
TOSHIBA MG07ACA SERIES ENTERPRISE CAPACITY HDD
Using the world’s first 9-disk Helium-sealed design, the MG07ACA Enterprise Capacity SATA HDD provides up to 14TB of conventional magnetic recording (CMR) capacity and 7,200 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.
The MG07ACA Series utilizes Toshiba precision laser welding technology to seal helium inside the 9-disk mechanics for the life of the drive. The helium-sealed design reduces aerodynamic drag to deliver a lower operational power profile, helping to achieve TCO objectives for cloud-scale and software-defined data center infrastructure.
The massive 14TB and 12TB model capacity is delivered using proven CMR/PRM recording technologies providing optimum compatibility and data reliability. Equipped with SATA 6.0 Gbit/s interface, the MG07ACA models integrate easily into standard 3.5-inch SATA drive bays to help reduce the footprint and operational burden of cloud-scale storage infrastructure, and business critical servers and storage systems.
- 14TB capacity
- Innovative 9-disk helium-sealed design for superior storage density
- Industry Standard 3.5-inch 26.1 mm Form Factor
- 7,200 rpm Performance
- SATA 6.0 Gbit/s Interface
- Low operational power profile, providing excellent power efficiency (W/TB) for better TCO
- 550 Total TB Transferred per Year Workload Rating
- Rotational Vibration (RV) Sensors
- 512e or 4Kn Advanced Format Sector Technology; (512e Model) Includes Toshiba Persistent Write Cache Technology for Data-Loss Protection in Sudden Power-Loss Events
- Sanitize Instant Erase (SIE) and Self-Encrypting Drive(SED) option model available
- Cloud-scale Storage Infrastructure
- Software-defined data center infrastructure
- File- and Object-based storage infrastructure
- Mid-line / Nearline Business Critical Workloads
- Tier 2 Business-Critical Servers and Storage Systems
Specification
- Model Number MG07ACA14TE
- SPECIFICATIONS
- Sector Size 512 emulation ( 512e )
- Interface SATA-3.3
- Formatted Capacity 14TB / 14,000GB
- Performance Interface Speed
- 6.0 Gbit/s
- 3.0 Gbit/s
- 1.5 Gbit/s
- Rotation Speed
- 7,200 RPM
- Buffer Size
- 256 MiB
- Maximum Sustained Data Transfer Speed (Typ)
- 248 MiB/s
- Logical Data Block Lenth MG07ACAxxxA/AY (fixed length)
- 4,096 GB
- MG07ACAxxxE/EY
- Host:512 GB, Disk:4,096 GB
- Supply Voltage Allowable Voltage
- 12 V ± 10%
- 5 V + 10% / -7%
- Power Consumption Random Write / Read 4KB Q1 (Typ)
- 7.80W Typ
- Active Idle (Idle-A)
- 4.22W Typ
- Acoustics Active Idle (Typ)
- 20 dB Typ
- Ambient Temperature Operating
- 5°C to 55°C
- Non-Operating
- -40°C to 70°C
- Relative Humidity Operating
- 5% to 90% R.H. (No condensation)
- Non-Operating
- 5% to 95% R.H. (No condensation)
- Altitude Operating
- -305 m to 3,048 m
- Non-Operating
- -305 m to 12,192 m
- Shock Operating
- 686 m/s {70 G}(2 ms duration)
- Non-Operating
- 2,450 m/s {250 G} (2 ms duration)
- Vibration Operating
- 7.35 m/s {0.75 G} (5 to 300 Hz
- 2.45 m/s {0.25 G} (300 to 500 Hz)
- Non-Operating
- 29.4 m/s {3.0 G} (5 to 500 Hz)
- RELIABILITY
- MTTF 2,500,000 hours
- Non-recoverable Error Rate 10 error per 1016 bits read
- Load / Unload 600,000 times
- Availability 24 hours/day, 7 days/week
- Ratted Annual Workload (Total TB Transferred per Year, R/W) 550 TB per year
- MECHANICAL SP[ECIFICATIONS
- Width (Max) 101.85 mm
- Height (Max) 26.1 mm
- Length (Max) 147.0 mm
- Weight (Max(Typ)) 720 g / 1.59 lbs
