What are the specs of the 0J4R9?

18TB, 7200 rpm, SAS, 3.5in LFF, 512e sectors.

Which arrays is it listed for?

Dell PowerVault ME4 Series and ME5 Series.

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Dell

0J4R9

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Dell

Dell 18TB 7.2K SAS 3.5in LFF Hard Drive (Seagate ST18000NM007D)

Name: Dell 18TB 7.2K SAS 3.5in LFF Hard Drive (Seagate ST18000NM007D)
Brand: Dell
SKU: 0J4R9

MPN0J4R9

Also known as ST18000NM007D

The Dell 0J4R9 is an 18TB 7.2K SAS 3.5in LFF hard drive, a Seagate ST18000NM007D listed for Dell PowerVault ME4 and ME5 Series.

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Dell 18TB 7.2K SAS 3.5in LFF Hard Drive (Seagate ST18000NM007D)

0J4R9 · Refurbished · 1 year warranty

Quantity (units)

Overview

Eighteen terabytes on one SAS drive is a lot of storage to put behind a single spindle. Dell part 0J4R9 is an 18TB, 7200 rpm, 3.5in LFF disk made by Seagate, model ST18000NM007D, with the sector format given as 512e.

512e means 512-byte emulation on larger physical sectors, which most modern systems handle well. If you are mixing it with older 512n drives in one pool, confirm the array allows it.

The drive is in the Dell support matrix for the PowerVault ME4 Series and ME5 Series.

At this capacity, rebuild planning matters. A failed 18TB drive takes a long time to restore, so keep spares on hand and choose a RAID level that tolerates a second failure during the rebuild.

Available in all three conditions. New and refurbished units carry a choice of 1 year or 3 years of warranty, and used units carry 90 days. Send us the quantity and array model for pricing.

Specifications

Dell 0J4R9 specifications
Manufacturer part number	0J4R9
Brand	Dell
Interface	SAS
Drive type	HDD
Form factor	3.5in LFF
Sector format	512e
Capacity	18TB
Compatible systems	Listed in the Dell support matrix for Dell PowerVault ME4 Series and Dell PowerVault ME5 Series
Rotational speed	7,200 rpm

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for 0J4R9, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 0J4R9
Part number	Type	Brand	Note
ST18000NM007D	OEM equivalent	Seagate	Seagate drive model numberQuote this part number

Compatibility

The manufacturer lists this part for:

Listed in the Dell support matrix for Dell PowerVault ME4 Series and Dell PowerVault ME5 Series

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

What are the specs of the 0J4R9?: 18TB, 7200 rpm, SAS, 3.5in LFF, 512e sectors.
Which arrays is it listed for?: Dell PowerVault ME4 Series and ME5 Series.
Who makes the drive?: Seagate, model ST18000NM007D.
Why plan spares for large drives?: Rebuilds take a long time.