3TB Hitachi Ultrastar 7K3000 64MB Cache 7200rpm (0F12456)

3TB Hitachi Ultrastar 7K3000 32MB Cache 7200rpm (0F12456)
Hitachi Ultrastar 7K3000 3TB 3.5-INCH HARD DISK DRIVE Industry-leading Reliability – First 7200 RPM rated at 2M hour MTBF Colossal Capacity – Up to 3TB for capacity-optimized enterprise applications Capacity: 3TB Cache: 64MB Spin Speed (RPM): 7200 Interface: SATA 6Gb/s PN: 0F12456

Overview
The Hitachi Ultrastar™ 7K3000 is the world’s first and only 7200 RPM hard drive rated at 2.0 million hours MTBF and backed by a five-year limited warranty. The Ultrastar 7K3000 represents the fifth-generation Hitachi 5-platter mechanical design, first introduced in 2004, and has been field proven by top server and storage OEMs as well as leading Internet giants. When the highest quality and reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, eliminating service calls and keeping TCO to a minimum. Engineered for the highest reliability, the Ultrastar 7K3000 is not only put through grueling design tests during development but must also pass stringent ongoing reliability testing during manufacturing. Across the entire Ultrastar family, world-class quality control, combined with scientific root-cause analysis and multi-faceted corrective actions, ensure that Hitachi GST remains the recognized leader in quality and reliability for enterprise-class hard drives.

Quick Facts
Highlights • 2.0 million hours MTBF • Up to 3 terabytes of capacity • 6Gb/s SATA and 6Gb/s SAS models for configuration flexibility • Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments • 24x7 accessibility for enterprise-class, capacity-optimized applications • 5-year limited warranty Applications / Environments • Cloud storage • Massive Scale Out (MSO) • Decision support & RAID • Data warehousing & mining • Disk-to-disk backup & archiving • RAID arrays • Network Attached Storage (NAS)

Specifications
Interface	SATA 6Gb/s
Capacity (GB)	3TB
Sector size (variable, Bytes/sector)	512
Max areal density (Gbits/sq. in.)	369
Performance
Data buffer (MB)	64
Rotational Speed (RPM)	7200
Interface transfer rate (MB/sec, max)	600
Sustained transfer rate (MB/sec, typ.)	152
Seek Time (read, ms, typical)	8.2
Reliability
Error Rate (non-recoverable, bits read)	1 in 10¹⁵
MTBF (M hours)	2.0
Load/Unload Cycles	600,000
Availability (hrs/day x days/wk)	24x7
Acoustics
Idle (Bels)	2.9
Power
Requirement	+5 VDC (+/-5%) +12 VDC (+/-10%)
Requirement: Start-up (W, peak, max)	1.2 (+5V), 2.0 (+12V)
Requirement: Read/Write (W, avg)	11.3
Performance Idle	5.6
Physical size
Z-height (mm)	26.1
Dimensions (width x depth, mm)	101.6 (+/-0.25) x 147
Weight (g, max)	690
Environmental (operating)
Ambient temperature	0º to 60º C
Shock (half-sine wave)	70
Vibration	0.67 (XYZ) (G RMS 5 to 500Hz)
Environmental (non-operating)
Ambient temperature	-40º to 70ºC
Shock (half-sine wave)	300
Notes: Capacity - One GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes) when referring to hard drive capacity. Accessible capacity will vary from the stated capacity due to formatting and partitioning of the hard drive, the computer’s operating system, and other factors. Data Buffer - Portion of buffer capacity used for drive firmware Availability - Intended for low duty cycle, non mission-critical applications in PC, gaming and external storage environments, which may vary from application to application. Note that customer environments may vary from application to application.

Specifications and appearance are given as guidelines and may change without notice.