Specifications FastFormatTM 512 Emulation/4K Native Capacity 1.8TB

	PERFORMANCE Spindle Speed (RPM) 110000RPM Average Latency (ms) 2.9 Sustained Transfer Rate (Outer to Inner Diameter, MB/s) 270 to 117 Cache, Multisegmented (MB) 256

	ENHANCED CACHING FEATURES I/O Acceleration and Response Time Optimization Enabled NAND Flash Type eMLC NAND Flash Size 16GB Intelligent NAND Endurance Management Yes

	ENTERPRISE FEATURES Secure Download and Diagnostics (SD and D) and Instant Secure Erase Option Yes FastFormat (512e/4Kn AF Switching) Yes 12Gb/s SAS Yes

	CONFIGURATION/RELIABILITY Disks/Heads 3/6 External Transfer Rate (MB/s) 1200 Nonrecoverable Read Errors per Bits Read, Max 1 per 10E16 Annualized Failure Rate (AFR) 0.44%

	POWER MANAGEMENT Typical Op (A) +5V/+12V 0.46/0.42 Typical Operating (W) 7.5 Average Idle Power (W) 4.4 Performance Efficiency Index (Idle W/GB) 0.0024

	Environmental Ambient Temperature, Operating (Co) 5oC - 55oC 5 Ambient Temperature, Nonoperating (Co) -40oC - 70oC Shock, Max. Operating: 11ms (Gs) 40 Shock, Max. Nonoperating: 2ms (Gs) 400 Vibration, Operating: <500Hz (Gs) 0.5 Vibration, Nonoperating: <500Hz (Gs) 3

	Item Dimension (L"x W"x H") 1 x 3 x 4 Weight 1.00 LB Warranty Information 5 Years