Specifications
Capacity
18 TBStandard
Model
FastFormat (512e/4Kn)ST18000NM000JSED-FIPS FastFormat (512e/4Kn)-
Features
Helium Sealed-Drive DesignYesConventional Magnetic Recording (CMR)YesProtection Information (T10 DIF)—SuperParityYesLow HalogenYesPowerChoice Idle Power TechnologyYesPowerBalance Power/Performance TechnologyYesHot-Plug SupportYesCache, Multi-segmented (MB)256Organic Solderability PreservativeYesRSA 3072 Firmware Verification (SD&D)YesReliability/Data IntegrityMean Time Between Failures (MTBF, hours)2,500,000Reliability Rating @ Full 24×7 Operation (AFR)0.35%Non-recoverable Read Errors per Bits Read1 sector per 10E15Power-On Hours per Year (24×7)8,760512e Sector Size (Bytes per Sector)5124Kn Sector Size (Bytes per Sector)4,096PerformanceSpindle Speed (RPM)7,200 RPMInterface Access Speed (Gb/s)6.0, 3.0Max. Sustained Transfer Rate OD (MB/s, MiB/s)270/258Random Read/Write 4K QD16 WCD (IOPS)170/550Average Latency (ms)4.16Interface
Ports
SingleRotation Vibration @ 20-1500 Hz (rad/sec²)12.5Power ConsumptionIdle A (W) Average5.3 WMax Operating, Random Read/Write 4K/16Q (W)9.4, 6.4Power Supply Requirements+12 V and +5 VEnvironmentalTemperature, Operating (°C)5°C – 60°CVibration, Non-operating: 2 to 500 Hz (Grms)2.27Shock, Operating 2 ms (Read/Write) (Gs)50Shock, Non-operating 2 ms (GS)200Physical
Height
(mm/in, max)26.1 mm/1.028 in
Width
(mm/in, max)101.85 mm/4.01 inDepth (mm/in, max)147 mm/5.787 in
Weight
(lb/g)670 g/1.477 lbCarton Unit Quantity20Cartons per Pallet / Cartons per Layer40/8
Satisfied with the quality.