Description

Laying the foundation for a worry-free data center, HGST delivers the very best capacity hard drive in the industry – Ultrastar He10. Designed to handle workloads up to 550TB per year, the He10 uses PMR technology and is the industry s first 10TB drive that is drop-in ready for any enterprise-capacity application or environment. Based on field proven, third-generation HelioSeal(R) technology, it offers the lowest power profile in the industry to help data center architects meet eco-environmental goals and requirements. Targeted at 2.5M hours MTBF, the He10 provides the highest reliability rating available of all HDDs on the market today by building on the successful design of its 8TB and 6TB predecessors. Trust HGST and Ultrastar He10 to deliver more capacity, more efficiency, more reliability and more value to your data center.

interface
SATA 6Gb s
Capacity (GB)
10TB
Sector Size (Variable, Bytes sector)
512
Max Areal Density (Gbits sq. in.)
816 (10TB)
Data Buffer (MB)
256
Rotational Speed (RPM)
7200
Latency Average (ms)
4.16
Sustained Transfer Rate (MB sec, typ.)
249MB s,237Mib s (10TB)
Seek Time (read, ms, typical)
8.0 (Read), 8.6 (Write)
Error Rate (non-recoverable, bits read)
1 in 10-15
MTBF (M hours)
2.5
Annual Failure Rate (AFR)
0.35%
Load Unload Cycles
600,000
Availability (hrs day x days wk)
24×7
Idle (Bels)
2.0 (Idle) 3.6 (Operating)
Requirement
+5 VDC, +12VDC
Operating (W, typical)
6.8
Idle (W)
5.0
Power Consump. Efficiency Index (W GB)
0.50W TB
0.00050W GB
Ambient Temperature
5 to 60C