Dell 400-ATKR 8TB SAS Hard Drive Kit

Dell Part #/MPN: 400-ATKR

DiscTech Item #: DEL-400-ATKR-BN-OE

  • In Stock
    Stock Levels

    We don’t track exact quantities on this item, but it is usually in stock (95% of the time).


Enterprise Grade

Capacity: 8TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

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

Compatible Systems: Dell 14th Gen. R640/R740

Dell 400-ATKR / HHRYF 8TB 3.5in LFF 12Gbps 7.2K RPM 512e HS Near-Line SAS Hard Drive Kit X7K8W - Brand New

This kit contains one 3.5" Large Form Factor 8TB / 8000GB 12Gbps 7200 RPM SAS Hard Drive and one Dell X7K8W tray.

Dell 400-ATKR / HHRYF 8TB / 8000GB 3.5" Large Form Factor 12.0 Gb/s 7200 RPM 512 Native Hot-Swap Near-Line Serial Attached SCSI / SAS Hard Drive / HDD Kit X7K8W - Brand New

Manufacturer Part #: HHRYF, 0HHRYF
Dell Part #: 400-ATKR, 400-ASIB


  • Offers - 8 TB capacity to store large amount of data
  • SAS interface delivers high data transfer speeds
  • 7,200 RPM spindle speed ensures excellent performance

Increase the storage capacity of your system with the 8 TB Hard Drive from Dell. Offering a rotational speed of 7,200 RPM, this drive provides fast disk access. Featuring SAS interface, this hard drive delivers enhanced data transfer speeds.

Please note the following restrictions: VMware does not support 512e or 4Kn hard drives. 4Kn hard drives are only supported on Win 2012 and UEFI boot and some Linux. 512e hard drives are only supported with Win2008R2 or greater and some Linux.

This kit contains one 3.5" Large Form Factor 8TB / 8000GB 12Gbps 7200 RPM SAS Hard Drive and one Dell X7K8W tray.

This product is compatible with the following Dell 14Gen systems: PowerEdge R640, R740, R740XD, R940


This Drive is fully compatible with the following SAS 3.5" Dell PowerEdge Gen 14 Servers and Storage arrays:

PowerEdge R640PowerEdge R740PowerEdge R740XDPowerEdge R940
PowerEdge R340PowerEdge R440PowerEdge R540

This kit includes:

  • 1x 4TB / 4000GB 12Gbps 3.5" SAS Hard Drive
  • 1x Dell X7K8W
  • 4x mounting screws

Product Specifications
Dell Part#400-ATKR
Manufacturer Part#HHRYF
Device TypeHard Drive - Hot-Swap - Nearline
Capacity8TB / 8000GB
Form Factor3.5"
InterfaceSAS 12Gbps
Serial Attached SCSI - 3
Data Transfer Type1200 Mbps / 1.2 GBps (External)
Spindle Speed7200 RPM
FeatureAdvanced Format 512e

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Alternate MPNs: HHRYF 0HHRYF 400-ASIB

Weight: 2.5 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty