Value to the Data Center with Performance-optimizedCapacity for High-intensity Applications
Data centers that need fast access to data in Tier 2 environments need look no further. The Ultrastar® DC HA210* HDD, a member of our HA200 series product line, delivers fast data access in capacity-optimized, enterprise-class storage systems. Enhanced RAFF™ technology in the DC HA210 includes sophisticated electronics to monitor the drive and correct both linear and rotational vibration disturbances in real time—especially helpful in multi-drive arrays and rack-mounted systems maintaining high read/write performance. Designed to handle workloads up to 550TB per year, the Ultrastar DC HA210 delivers up to 2TB of affordable storage capacity for high-intensity applications in enterprise-class environments.
Maximize Your Data Center Application Investment with Proven Storage Technology
Data centers face growing pressures to store more with fl at-to-shrinking budgets. Keeping systems operational for as long as possible to maximize investments can be an effective part of the strategy, but supporting those legacy applications becomes even more challenging as drive technologies move to next generation formats and interfaces. The Ultrastar DC HA210 has a SATA 6Gb/s interface and native 512-byte (512n) sector size to provide consistent, high performance and compatibility with legacy data center applications. Dual-stage actuator technology provides a head positioning system that improves positional accuracy over the data tracks, enabling data to be written to and read from the drive more reliably. Trust Western Digital to deliver storage options that allow data centers to get the most from their hardware investment.
Designed with Data Center Requirements in Mind
Multi-axis shock sensor technology automatically detects the smallest shock events and compensates to protect stored data on the Ultrastar DC HA210. RAID-specifi c, timelimited error recovery reduces drive fallout caused by extended hard drive error-recovery processes. Ramp load/unload technology keeps the recording heads away from the disk media during idle time and power down, ensuring signifi cantly less wear to the recording heads and media, and provides better drive protection in transit. Through the use of dynamic fl y-height technology, each read-write head’s fl y-height is adjusted in real time for optimum reliability and performance. With a 2M hour MTBF rating and a 5-year warranty, rely on Ultrastar DC HA210 to deliver capacity, performance and reliability for more value to your data center.
Western Digital Quality and Service
Ultrastar DC HA210 extends Western Digital’s product offerings for capacity-enterprise environments. The proven drive design enables high reliability and availability to customer data. Ultrastar quality, performance and world class technical support and service provides customers with a lower total cost of ownership over previous generations. Western Digital data center drives are backed by an array of technical support and services, which may include customer and integration assistance. Western Digital offers a complete portfolio of product offerings designed to create environments for data to thrive.
General
Interface: SATA 6 Gb/s
Capacity: 1TB
Format: Sector size (bytes): 512 native (512n)
Performance
Data buffer (MB): 128
Rotational speed (RPM): 7,200
Interface transfer rate (MB/s, max): 600
Sustained transfer rate:
(MiB/s, typical) 175
(MB/s, typical) 184
Reliability
Error rate (non-recoverable bits read): 1 in 10
MTBF (M hours): 2
Annualized Failure Rate (AFR): 0.44%
Load/Unload cycles (at 40°C): 600,000
Availability (hrs/day x days/wk): 24x7
Limited warranty (yrs): 5
Acoustics
Idle/Operating (Bels, typical): 2.8
Power
Requirement: +5 VDC, +12VDC
Operating(W): 8.1
Idle (W): 5.9
Power consumption efficiency at Idle
(Watts/TB): 1.05
(Watts/GB): 0.00105
Physical Size
z-height (mm): 26.1
Dimensions (width x depth, mm): 101.6 (+/-0.25) x 147
Weight (g, max): 640
Environmental (Operating)
Ambient temperature: 5°C to 60°C
Shock (half-sine wave, 2ms, G): 70
Vibration (G RMS, 5 to 500 Hz): 1.08 (XYZ)
Environmental (Non-Operating)
Ambient temperature: -40°C to 70°C
Shock (half-sine wave, G): 300
Random Vibration (G RMS, 2 to 200 Hz): 3.08 (XYZ)
