Capacity 12TB

	Features Superior Helium Sealed-Drive Design With Wide Weld Yes Digital Sensors for Helium Pressure Yes Protection Information (T10 DIF) Yes SuperParity Yes PowerChoice/PowerBalance Technology Yes Seagate RAID Rebuild Yes Low Halogen/Hot-Plug Support3 Yes Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes Secure Download and Diagnostics (SDD) RSA 2048 signed firmware Yes

	Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating at Full 247 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year (247) 8760 512e Sector Size (Bytes per Sector) 512, 520, 528 4Kn Sector Size (Bytes per Sector) 4096, 4160, 4224

	Performance Spindle Speed (RPM) 7200 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) Up to 261, 249 Random Read/Write 4K QD16 WCD (IOPS) 170/400 Interface Ports Dual Rotation Vibration at 20-1500 Hz (rad/sec2) 12.5

	Power Consumption Idle A (W) Average 5.4W Average Latency (ms) 4.16 Operating Power 9.3 Power Supply Requirements +12 V and +5 V

	Environmental Temperature, Operating (oC) 5oC - 60oC Vibration, Nonoperating: 10Hz to 500Hz (Grms) 2.27 Shock, Operating 2ms (Read/Write) (Gs) 70 Shock, Nonoperating 2ms (GS) 250

	Item Dimension (L"xW"xH") 6 x 5 x 2 Weight 1.55 lbs Warranty Information 5 year limited warranty