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Silver 3.5 inch enterprise hard drive with SAS connectors and green circuit board

Seagate

Seagate Exos X16 ST12000NM006J 12TB SAS 7200 RPM 256MB 3.5in internal hard drive

SKU CH-DNBA-X6W7B

Enterprise hard drive delivering 12TB capacity with 7200 RPM spindle speed and 270 MB/s sustained transfer rate

  • InterfaceSAS 12Gb/s
  • Capacity12TB
  • Recording TechnologyCMR
  • RPM7200 RPM
  • Cache256MB
  • FeaturesPowerChoice
  • 12TB capacity stores massive datasets in a single 3.5in bay
  • SAS 12Gb/s interface delivers up to 270 MB/s sustained throughput
  • 7200 RPM spindle with 256MB cache accelerates random I/O for databases
  • CMR recording technology ensures consistent write performance without shingling delays
  • PowerChoice feature lets administrators tune idle power for lower operating cost

Exos X16 12 TB SAS drive

The Seagate Exos X16 ST12000NM006J is a 12 TB 3.5-inch internal hard drive built for enterprise workloads. It uses a SAS 12Gb/s interface and spins at 7200 RPM with a 256 MB cache. CMR recording technology provides consistent performance for sustained writes. The drive is supplied in new condition.

Suited for high-capacity arrays

This drive fits servers and storage arrays that need 12 TB of bulk capacity on a SAS backbone. It also serves cloud, backup and big-data deployments where sustained transfer rates up to 270 MB/s are required. Buyers who need a different interface or a smaller form factor should look at other models. Systems without a SAS controller cannot use this drive.

SAS 12Gb/s interface decides fit

The single specification that determines compatibility is the SAS 12Gb/s interface. Your host bus adapter or backplane must support this exact interface for the drive to function. No other connector or protocol will work with this unit.

Highlights

  • 12TB capacity stores massive datasets in a single 3.5in bay
  • SAS 12Gb/s interface delivers up to 270 MB/s sustained throughput
  • 7200 RPM spindle with 256MB cache accelerates random I/O for databases
  • CMR recording technology ensures consistent write performance without shingling delays
  • PowerChoice feature lets administrators tune idle power for lower operating cost

Specifications

BrandHP/Seagate
SeriesExos X16
ModelST12000NM006J
Part Number2TY233-035
InterfaceSAS 12Gb/s
Capacity12TB
Recording TechnologyCMR
RPM7200 RPM
Cache256MB
FeaturesPowerChoice
Form Factor3.5"

Questions about this item

How do I verify the Exos X16 ST12000NM006J is performing correctly after installation?

Check that the drive identifies as ST12000NM006J in the RAID controller BIOS, then run a sequential read test; sustained throughput should reach the specified 270 MB/s on the SAS 12Gb/s link.

What ships with the ST12000NM006J and what must I source separately?

The package contains the 3.5-inch 12 TB SAS drive only; you must supply a SAS 12Gb/s backplane or HBA, power and data cables, and mounting screws for your chassis.

Which capacity of the Exos X16 series should I choose for a new enterprise array?

This model provides 12 TB per drive; select it when your capacity planning calls for 12 TB modules in a 3.5-inch SAS 12Gb/s form factor.

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