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Silver 3.5 inch SAS hard drive with tray, bare drive packaging

DELL

DELL 400-AHDO 6TB 3.5" SAS 7200 RPM internal hard drive

SKU CH-RNDV-ZC5P5

A 3.5 inch SAS hard drive delivering 6 TB of nearline storage at 7200 RPM for Dell PowerEdge servers

  • Total capacity6 TB
  • Interface typeSAS 6Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Flash memory typeSLC
  • Rotational speed7,200 RPM
  • 6 TB capacity for large-scale data storage
  • 7200 RPM spindle speed for responsive nearline access
  • SAS 6 Gb/s interface for reliable enterprise connectivity
  • 5 inch form factor fits standard server bays
  • New condition with Dell part number 400-AHDO

Dell 400-AHDO 6 TB SAS drive

This 3.5 inch internal hard drive delivers 6 TB of storage on a SAS 6 Gb/s interface. It spins at 7 200 RPM and uses SLC NAND flash memory. The bare drive is supplied in Dell original packaging and is sold as new.

Suited to nearline server workloads

The drive fits Dell PowerEdge servers that accept 3.5 inch SAS nearline disks. It is not intended for systems that only provide 2.5 inch bays or for users who need a different interface than SAS. Buyers who require a smaller form factor should look elsewhere.

SAS 6 Gb/s interface decides compatibility

The single specification that determines fit is the SAS 6 Gb/s connection; the host must support this interface for the drive to function. No other interface is mentioned in the product data.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $85.99
Cheaper than about 57% of the 4,938 comparable items (median $107.99).
Total capacity 6 TB
Higher than about 75% of the 2,372 comparable items (median 2 TB).
Price per TB $14.33 per TB
Cheaper than about 95% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name400-AHDO
Total capacity6 TB
Performance
Rotational speed7,200 RPM
Storage
Flash memory typeSLC
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

Does the Dell 400-AHDO 6TB SAS drive ship with a mounting tray or do I need to buy one separately?

The drive is supplied as a bare drive; the tray shown in some listings is not included and must be purchased separately if your chassis requires it.

How do I decide between the 6TB Nearline SAS model and other capacities in the same Dell 3.5" SAS line?

Choose the 6TB 7200 RPM Nearline SAS drive when you need high-capacity bulk storage with 6Gb/s SAS connectivity; lower capacities give less space, higher capacities cost more.

What does the 7200 RPM spindle speed mean for real-world throughput in a PowerEdge server?

At 7200 RPM the drive delivers sustained sequential speeds typical of Nearline SAS, suitable for backup, archiving and high-capacity read-heavy workloads.

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