Dell 7KT9W / Seagate Exos X14 ST12000NM009G 12TB 3.5" 12Gbps Enterprise SAS HDD

Seagate Part #/MPN: ST12000NM009G

DiscTech Item #: SGT-ST12000NM009G-BN-OE-DEL


$329.00
$329.00

Enterprise Grade

Capacity: 12TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 261/249

Average Seek Time: 4.16

Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps

On-Board Cache: 256MB

Dell 7KT9W / Seagate Exos X14 ST12000NM009G 12TB LFF 12Gbps 7.2K 512e Enterprise SAS HDD - Brand New

Dell 7KT9W / Seagate Exos X14 ST12000NM009G 12TB  3.5" LFF / Large Form Factor 12.0 Gb/s 7,200 RPM 512e / 512 Emulation Enterprise SAS / Serial Attached SCSI HDD / Hard Disk Drive - Brand New

Seagate Exos X14 ST12000NM009G 12TB FastFormat is capable for 512e or 4Kn Enterprise SAS Hard Drives

Alt Part Number: 7KT9W 07KT9W

Exos Enterprise X14 and X14z
Scalable. Responsive. Innovative.

Seagate manufactures hard drives that specifically address the needs of the hyperscale storage market. As the flagship of the Seagate X class, the Exos X14 and Exos X14z enterprise hard drives are the highest-capacity hard drives in the fleet.

Maximum Storage Capacity for Highest Rack Space Efficiency

  • 14TB per drive for 40% more petabytes per rack
  • Industry's lowest power and weight for optimum data center TCO
  • Highest 14TB hard drive performance with enhanced caching, making it perfect for big data applications
  • Hyperscale SATA model tuned for large data transfers
  • PowerBalance feature optimizes IOPS/Watt
  • Helium sealed-drive design with no porosity and uniform density
  • Superior material and weld-width design for a more robust, hermetically sealed-drive enclosure that protects from helium leaks
  • Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality
  • Latest hermetic interconnect technology supporting higher data rate heads and higher pin counts for extreme thermal conditions
  • Proven enterprise-class reliability backed by 2.5M-hr MTBF rating

 

Best-Fit Applications

  • Hyperscale applications/cloud data centers
  • Massive scale-out data centers
  • Big data applications
  • High-capacity density RAID storage
  • Mainstream enterprise external storage arrays
  • Distributed file systems, including Hadoop and Ceph
  • Enterprise backup and restore— D2D, virtual tape
  • Centralized surveillance

 

IMPORTANT INFORMATION

  • All 4Kn/512e drives ship in 512-byte emulation mode and can be easily reformatted to 4Kn (and vice versa) with the FastFormat feature. New sector size will take effect only after a fast format
  • FastFormat is not compatible with 512n drives
  • FastFormat are only compatible with 512e and 4Kn Drives
  • Back up ALL data on drive when reformatting to FastFormat drives or all your data will be lost
  • T10 FastFormat conversion between 4Kn and 512e configurations is possible only if sector sizes are exact multiples of 8
  • Data must be aligned to 4K sectors to see improved performance in 4Kn fomat.

 


Compatibility:

This drive is compatible with servers and arrays that accept 3.5inx1.0in LFF FastFormat SAS drives

Exos Enterprise X14
SED Model FastFormat (512e/4Kn)ST12000NM009G
Alternate Model Number7KT9W 07KT9W
Interface12Gb/s SAS
Capacity12TB / 12000GB
Features
Helium Sealed-Drive DesignYes
Protection Information (T10 DIF)Yes
SuperParityYes
Low HalogenYes
PowerChoice TechnologyYes
PowerBalance TechnologyYes
Hot-Plug SupportYes
Cache, Multisegmented (MB)256
Organic Solderability PreservativeYes
RSA 2048 Firmware VerificationYes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours)2,500,000
Reliability Rating @ Full 24×7 Operation (AFR)0.35%
Nonrecoverable Read Errors per Bits Read1 Sector per 1015
Power-On Hours per Year (24×7)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 Sustainable Transfer Rate
  • 261
  • 249
Random Rewad/Write 4K QD03 WCD (IOPS)170/418
Average Latency (ms)4.16
Interface PortsDual
Rotational Vibration @ 20-1500Hz (rad/sec)12.5
Power Consumption
Idle A (W) Average
  • 5.0W
Max Operating, Random Read/Write 4K/16Q (W)
  • 10.2
  • 6.2
Power Supply Requirements+12 V and +5 V
Evrironmental/Temperature
Temperature, Operating (°C)5°C - 60°C
Vibration, Nonoperating: 2 to 500Hz (Grms)2.27
Shock, Operating Read/Write (Gs)70/40Gs
Shock, Nonoperating, 1ms/2ms (Gs)250
Physical
Height (in/mm, max)1.028in/26.1mm
Weight (in/mm, max)4.010in/101.85mm
Depth (in/mm, max)5.787in/147.0mm
Weigt (g/lb)690g/1.521lb

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ROHS Compliant

Alternate MPNs: 7KT9W 07KT9W

Weight: 1.8 lb

Brand New

Condition Levels Explained

The product is brand new.