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HDD Server Western Digital HGST, 14 TB, 3.5", 7200 rpm, SAS, 512 MB

Pret de evoMAG: 1843,99 lei

Cantitate Disponibila: 1 buc

Capacity
• 14TB
• Provides 75% more capacity than 8TB air drives

Power Efficiency
• Ultra-low Watts per terabyte (W/TB)
• 58% lower idle W/TB than 8TB Ultrastar air-filled drives

Performance
• TDMR and Dual-stage microactuator technology
• Rotational Vibration Safeguard (RVS)
• Media cache plus architecture
• SAS 12Gb/s
• 512MB cache buffer
• More accurate head positioning, especially in multi-drive environments, for better performance data integrity and reliability
• Maintains drive performance in high rotational vibration environments and multi-drive systems
• Better random write performance
• Provides compatibility with high-performance data centers
• Improves response time and data management

Reliability
• Dual Safe, RSA-signed firmware
• 2.5M hours MTBF and 0.35% AFR
• 5-year limited warranty
• Retains previous firmware version while updating safely, verified with an RSA signature
• No higher reliability rating for Capacity Enterprise HDD in the industry for fewer failures/less service needs
• Unbeaten for enterprise-class hard drives

Data Security
• Encryption options on both SATA and SAS models
• Hardware-based encryption helps protect data from unauthorized use (SED options)

Caracteristici generale

EAN: 5054444197166
Part number: 0F31052
Model: WUH721414AL5204

Type: Enterprise
Interface: SAS 12Gb/s
Capacity: 14TB
Format: Sector size (bytes): 4Kn: 4096, 4112, 4160, 4224 / 512e: 512, 520, 528
Areal Density (Gbits/sq. in, max): 904

Performance
Data buffer4 (MB): 512
Rotational speed (RPM): 7200
Latency average (ms): 416
Interface transfer rate (MB/s, max): 1200
Sustained transfer rates (MiB/s, typical) / (MB/s, typical): 255 / 267

Reliability
Error rate (non-recoverable bits read): 1 in 1015
Load/Unload cycles (at 40°C): 600
Availability (hrs/day x days/wk): 24x7
MTBF6 (M hours): 25
Annualized Failure Rate6 (AFR): 0.35%
Limited warranty (yrs): 5

Caracteristici fizice
Format: 3.5
Greutate (Kg): 0.7

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