HGST Storage Porducts
Ultrastar DC HC520 (He12) Series
12TB 3.5-inch Helium Platform Enterprise Hard Drive
*Previously Ultrastar He12
Manufacturer Model Number: HUH721212AL5200
Manufacturer Part Number: 0F29530
Warranty: 5 Years Manufacturer Limited Warranty
Features and Benefits:
- High Capacity – 12TB PMR HDD, drop-in ready for capacity workloads
- Low Power – 52% lower idle W/TB than 8TB Ultrastar air-filled drives
- More Reliable – Highest MTBF rating for an HDD at 2.5M hours
Specifications:
Interface SAS 12Gb/s
Capacity (GB) 12TB
Sector size (variable, Bytes/sector) 512e: 512, 520, 528
Max Areal Density (Gbits/sq. in.) 864
Form Factor 3.5-inch HDD
Data Buffer (MB) 256
Rotational Speed (RPM) 7200
Latency Average (ms) 4.16
Interface transfer rate (MB/sec, max) 1200
Seek Time (read, ms, typical) 8.0 (Read), 8.6 (Write)
ISE = Instant Secure Erase