Seagate Hard Drive ST12000NM004J Exos X18 12TB 3.5" SAS 512E/4Kn 7200RPM 256MB Bare

MPNST12000NM004J Capacity 12TBFeatures Helium Sealed-Drive Design Yes Conventional Magnetic Recording (CMR) Yes Protection Information (T10 DIF) Yes SuperParity Yes Low Halogen Yes PowerChoice Idle Power Technology Yes PowerBalance Power/Performance Technology Yes Hot-Plug Support Yes Cache, Multisegmented (MB) 256 Organic Solderability Preservative Yes RSA 3072 Firmware Verification (SD and D) Yes Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) 2,500,000 Reliability Rating at Full 24x7 Operation (AFR) 0.35% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15Power-On Hours per Year (24x7) 8760 512e Sector Size (Bytes per Sector) 512, 520, 528 4Kn Sector Size (Bytes per Sector) 4096, 4160, 4224 Performance Spindle Speed (RPM) 7200RPM Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate OD (MB/s,MiB/s) 270/258 Random Read/Write 4K QD16 WCD (IOPS) 170/550 Average Latency (ms) 4.16 Interface Ports Dual Rotation Vibration at 20-1500 Hz (rad/sec2) 12.5 Power Consumption Idle A (W) Average 5.0W Max Operating, Random Read/Write 4K/16Q (W) 9.1, 6.2 Power Supply Requirements +12 V and +5 V Environmental Temperature, Operating (oC) 5oC 60oC Vibration, Nonoperating: 2 to 500Hz (Grms) 2.27 Shock, Operating 2ms (Read/Write) (Gs) 50 Shock, Nonoperating 2ms (Gs) 200