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Silver 3.5 inch SAS hard drive with green circuit board visible on bottom

DELL

DELL 4TB 7.2K SAS 12G 3.5in LFF Hard Drive 1TZ279-150

SKU CH-1F1Q-Z0NGC

4TB 3.5in internal hard drive with 7200RPM speed and SAS 12Gb/s interface for PowerEdge GEN13 servers

  • 4 TB capacity stores large datasets
  • 7200 RPM spindle delivers fast sequential access
  • SAS 12 Gb/s interface enables high-throughput transfers
  • 5 inch LFF form factor fits standard drive bays
  • Compatible with PowerEdge GEN13 servers including R230, R330, R430, R530, R630, R730xd, R730, R930, T330, T430, T630

Dell 4TB SAS 12G LFF Hard Drive

This Dell 4TB hard drive operates at 7200RPM with a SAS 12Gb/s interface in a 3.5in LFF form factor. It carries the original Dell part number 1TZ279-150 and is built for internal server storage. The drive is supplied new and weighs 2.0 pound.

Suited for PowerEdge Gen13 servers

The drive fits PowerEdge Gen13 servers including R230, R330, R430, R530, R630, R730xd, R730, R930, T330, T430 and T630. It is not for systems that lack a SAS 12Gb/s backplane or that require a 2.5in small form factor drive. Buyers needing a different capacity or interface should look elsewhere.

SAS 12Gb/s interface decides compatibility

The single specification that determines fit is the SAS 12Gb/s interface on a 3.5in LFF carrier. Only servers with matching SAS backplanes and 3.5in bays can accept this drive. Verify the server’s drive bay and controller before purchase.

How it compares

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

Price $68.99
Cheaper than about 65% of the 4,938 comparable items (median $107.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the ST4000NM0005 need a SAS 12Gb/s controller and a 3.5in drive bay to operate?

Yes, the drive uses a SAS 12Gb/s interface and the 3.5in LFF form factor, so the host must provide a compatible SAS controller and a 3.5in bay with power and data cabling.

Will the 1TZ279-150 work in a PowerEdge R730xd that currently runs 6Gb/s SAS drives?

The drive supports SAS 12Gb/s and is listed for the R730xd; it will negotiate down to 6Gb/s on the existing backplane and operate normally alongside the older drives.

How can I confirm the 4TB 7200RPM drive is healthy after installation?

Check that the BIOS or RAID controller sees the full 4TB capacity, the model ST4000NM0005, and a 7200RPM speed, then run a SMART short self-test and verify zero reallocated sectors.

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