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Silver 3.5 inch enterprise hard drive with dual SAS ports

Seagate

Seagate Exos 7E8 ST6000NM029A 6TB SAS 12Gb/s 7200 RPM 256MB cache 3.5" internal hard drive

SKU CH-6XBV-7YARZ

Enterprise 6 TB 3.5" hard drive with SAS 12Gb/s, 7200 RPM and 256 MB cache for 24 x 7 workloads

  • InterfaceSAS 12Gb/s
  • Capacity6TB
  • RPM7200 RPM
  • Cache256MB
  • Average Latency4.16ms
  • Features24 x 7 availability, Advanced Write Caching, Conventional ma
  • 6TB capacity supports large enterprise datasets
  • 7200 RPM with 256MB cache delivers responsive throughput
  • SAS 12Gb/s interface provides high-speed connectivity
  • CMR technology with T10 DIF ensures data integrity
  • 24×7 design with dual-port and humidity sensor built for continuous operation

Enterprise 6 TB SAS drive

The Seagate Exos 7E8 ST6000NM029A is a 6 TB 3.5-inch internal hard drive built for 24 x 7 enterprise storage. It spins at 7200 RPM with a 256 MB cache and connects through a dual-port SAS 12Gb/s interface. Conventional magnetic recording and T10 DIF protect data integrity in RAID arrays.

Suited for RAID arrays not for portable use

This drive suits servers and storage arrays that require dual-port SAS connectivity, CMR reliability and advanced write caching for continuous operation. It is not for buyers who need a 2.5-inch form factor, a single-port interface or a lower power profile for mobile enclosures.

Dual-port SAS 12Gb/s interface

The dual-port SAS 12Gb/s connection is the single specification that decides compatibility; the host backplane or controller must support dual-port SAS at 12 Gb/s to use this drive.

Highlights

  • 6TB capacity supports large enterprise datasets
  • 7200 RPM with 256MB cache delivers responsive throughput
  • SAS 12Gb/s interface provides high-speed connectivity
  • CMR technology with T10 DIF ensures data integrity
  • 24×7 design with dual-port and humidity sensor built for continuous operation

Specifications

BrandSeagate
SeriesExos 7E8
ModelST6000NM029A
InterfaceSAS 12Gb/s
Capacity6TB
RPM7200 RPM
Cache256MB
Average Latency4.16ms
Features24 x 7 availability, Advanced Write Caching, Conventional magnetic recording (CMR), Dual Port, Humidity Sensor, Low Halogen, PowerChoice, Seagate RAID Rebuild, Super Parity, T10 Data Integrity Field (DIF), advanced format 512e
UsageFor Enterprise Storage
Form Factor3.5"
Height (maximum)26mm
Width (maximum)102mm
Length (maximum)147mm

Questions about this item

What controller or backplane do I need for the SAS 12Gb/s interface on this Exos 7E8 drive?

The drive connects via SAS 12Gb/s and requires a compatible SAS controller or backplane that supports the 12Gb/s link speed and dual-port operation.

Will the 3.5-inch, 26mm-high form factor fit in my existing server chassis and drive trays?

The drive measures 147mm long, 102mm wide and 26mm high, matching the standard 3.5-inch enterprise form factor used in most server bays and hot-swap trays.

How can I verify the drive is operating correctly after installation?

Check that the system sees the full 6TB capacity at 7200 RPM with 256MB cache, confirm the SAS link negotiates at 12Gb/s, and monitor SMART attributes for reallocated sectors and temperature within spec.

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