Live prices · Sorted by price per TB

Best 24TB Hard Drive Deals Right Now

Compare 24TB Hard Drives on Amazon US by price per TB. Choose new or used, then check the model, seller and price timestamp before buying.

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8 offers by price per TB

See all 8 listings

We found 8 recently priced 24TB Hard Drives (new). Prices start at $1059.99, with the lowest price per TB currently at $44.17/TB.

#	Product	Capacity	Condition	Price / TB	Price	Region
1	Seagate IronWolf Pro 24TB Enterprise NAS Internal HDD Hard Drive – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 512MB Cache for RAID Network Attached Storage, Rescue Services (ST24000NT002) 3.5-inchHDD Listed warranty: 60 months · verify seller ST24000NT002 specifications → 24TB · New · Amazon US Price checked Oct 27, 2026 22:24 UTC	24 TB	New	$44.17 /TB	$1059.99	us	Amazon ↗
2	Seagate Barracuda 24TB Internal Hard Drive, 7200 U/Min, 512MB Cache, SATA 6Gb/s, 3.5" (ST24000DM001) 3.5-inchHDD ST24000DM001 specifications → 24TB · New · Amazon US Price checked Oct 27, 2026 22:23 UTC	24 TB	New	$45.83 /TB	$1099.95	us	Amazon ↗
3	Western Digital Ultrastar DC HC580 WUH722424ALE604 0F62798 24TB 7.2K RPM SATA 6Gb/s 512e 3.5in Enterprise Hard Drive Check form factorHDD 24TB · New · Amazon US Price checked Oct 28, 2026 05:49 UTC	24 TB	New	$46.12 /TB	$1106.90	us	Amazon ↗
4	Western Digital 24TB WD Purple Pro Surveillance HDD, SATA 6 Gb/s, 512MB Cache, 3.5", Serial ATA-600 3.5"HDD Listed warranty: 60 months · verify seller 24TB · New · Amazon US Price checked Oct 27, 2026 22:23 UTC	24 TB	New	$55.25 /TB	$1325.99	us	Amazon ↗
5	Western Digital Ultrastar HC590 WUH722624ALE6L4 0F65684 24TB 7.2K RPM SATA 6Gb/s 512e 3.5in Enterprise Hard Drive Internal 3.5"HDD Listed warranty: 60 months · verify seller 24TB · New · Amazon US Price checked Oct 28, 2026 05:49 UTC	24 TB	New	$56.67 /TB	$1359.99	us	Amazon ↗
6	Seagate Exos X24 ST24000NM001H 24 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage Array Device Supported - 7200rpm - Hot Pluggable - 5 Yea 3.5-inchHDD ST24000NM001H specifications → 24TB · New · Amazon US Price checked Oct 27, 2026 22:26 UTC	24 TB	New	$56.85 /TB	$1364.45	us	Amazon ↗
7	Western Digital 24TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD241PURP 3.5"HDD 24TB · New · Amazon US Price checked Oct 28, 2026 05:54 UTC	24 TB	New	$59.46 /TB	$1427.00	us	Amazon ↗
8	Seagate BarraCuda 24TB 3.5" SATA III (ST24000DM001) \| Seagate BarraCuda 24tb 3.5" Sata Iii 7200rpm 512mb (st24000dm001) 3.5-inchHDD ST24000DM001 specifications → 24TB · New · Amazon US Price checked Oct 28, 2026 05:49 UTC	24 TB	New	$70.04 /TB	$1680.95	us	Amazon ↗

See all 8 listings

What to Check Before Buying a 24TB Hard Drive

Recording technology

Check CMR or SMR for the exact model. For a NAS or sustained writes, start with your enclosure's compatibility list and workload requirements.

Warranty provider

A manufacturer's specification describes an eligible new drive. OEM, bulk and renewed offers may have different seller or manufacturer coverage.

Workload and compatibility

Confirm SATA versus SAS, drive dimensions, supported bays and the model-specific workload rating before buying.

Usable capacity

Account for formatting, redundancy and free space. A mirror uses two drives to provide approximately one drive's capacity; it does not replace an independent backup.

Frequently Asked Questions

Is 24TB enough for my NAS?

Start with your current data, expected growth and array layout. Nominal 24TB capacity is measured in decimal units; filesystem overhead and redundancy reduce usable space. Keep a separate backup of important data.

Should I buy a new or used 24TB hard drive?

Compare the actual price saving with the seller's return period, warranty and available test history. A used drive's age or enterprise branding does not prove its health. New and used drives both need independent backups.

What is a good price per TB for a 24TB hard drive?

Use the lowest recently checked offer in the table as a starting point among the listings we track. Compare the same condition and interface, then confirm the seller and final price on Amazon. We do not cover every market offer.

Sources and further reading

Toshiba N300 Pro model specifications

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