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28 TB hard drive prices

Every 28 TB internal hard drive listing we found on eBay, ranked by price per terabyte including shipping: SATA and SAS, new, refurbished and used. Updated Oct 11, 2026 12:41 UTC.

Cheapest used SATA, per TB$26.25
Cheapest new SATA, per TB$27.39
Cheapest SAS, per TB—
Condition
Size
$/TBPrice ShippingCapacitySize ConditionListing
$26.25$724.99+ ship28 TB3.5″UsedSeagate Barracuda 28TB ST28000DM000 3.5" SATA HDD *USED/WIPED*
$27.14$749.99+ ship28 TB3.5″UsedSeagate BarraCuda 28TB ST28000DM000 3.5" SATA HDD *USED/WIPED*
$27.39$766.96$29.9928 TB3.5″Open boxSeagate Exos 28TB 7200RPM SATA III 3.5" Enterprise HDD Model# ST28000NM001C
$29.43$824.00free28 TB3.5″Open boxSeagate ST28000NM000C Exos 28TB SATA 512MB 3.5" 7200RPM Enterprise Hard Drive
$30.36$849.99free28 TB3.5″RefurbSeagate Exos ST28000NM001C 28TB 7200RPM SATA 6.0Gb/s 3.5" Enterprise HDD
$30.36$849.99free28 TB3.5″RefurbSeagate Exos X22 ST28000NM000C 28TB CMR SATA 6Gb/s 3.5" Enterprise Hard Drive
$32.50$900.00+ ship28 TBOpen boxSeagate IronWolf Pro 28TB ST28000NT000 NAS HDD – Warranty Replacement (Open Box)
$35.68$999.00free28 TB3.5″Open boxSeagate BarraCuda 28TB 7.2K SATA 6Gb/s 3.5in Internal HDD ST28000DM000 NEW
$38.93$1,090.00free28 TB3.5″UsedUsed ST28000NM000C Seagate Exos x22 28TB 7.2K SATA 6Gbps SATA 256MB 3.5" HDD
$38.93$1,089.95free28 TB3.5″NewSeagate IronWolf PRO 28TB SATA 3.5" 7200RPM Internal Drive (ST28000NT000)
$40.11$1,122.95free28 TB3.5″New*New* Seagate ST28000NT000, 28TB SATA 6Gb/s, 7200RPM, 3.5", Internal Hard Drive
$40.45$1,132.49free28 TB3.5″NewSeagate Exos M 3.5" SATA III Internal Hard Drive - 28TB
$41.61$1,164.99free28 TBNewSeagate Exos 28TB ST28000NM003K
$42.86$1,200.00free28 TBUsedSeagate Exos 28TB HDD ST28000NM000C
$47.14$1,319.99free28 TB3.5″NewST28000NT000 Seagate IronWolf Pro 28TB 7200 RPM 512MB Cache 3.5" SATA Hard Drive
$55.14$1,544.00free28 TB3.5″NewSeagate Exos M ST28000NM003K 28TB SATA 6Gbps 7.2K RPM 3.5” LFF 512e HDD
$57.14$1,599.91free28 TBNewSeagate 28TB IronWolf Pro Internal Hard Drive Model ST28000NT000
$64.40$1,803.10free28 TB3.5″NewSeagate Exos M 28TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive
$67.29$1,884.24free28 TB3.5″NewExos M 28TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive Seagate
$67.68$1,895.06free28 TB3.5″NewSeagate Exos M 28TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive
$69.23$1,938.33free28 TB3.5″NewSeagate Exos M 28TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive

Showing 21 of 21 listings

Buying tips

The largest current drives. Most listings are new or recertified enterprise models; prices per TB drop as newer generations ship. Many enterprise SATA drives (12 TB and up, and most white-label shucked drives) use the power-disable feature (PWDIS, SATA pin 3): in some desktop PSUs and USB docks they do not spin up. A Molex-to-SATA adapter or a piece of Kapton tape over pin 3 fixes it.

How this table works

We collect Buy It Now listings from eBay US several times a day and divide the total price, including shipping, by the drive capacity. Multi-drive lots are counted by their total capacity. Listings for parts, drives with an operating system installed, accessories and suspiciously cheap offers are removed. Host-managed SMR drives and drives pulled from storage arrays (EMC, NetApp, 3PAR) are excluded from the SATA table because they do not work in ordinary computers.