DiskDojo

DiskDojo

Storage prices ranked by $/TB. For data hoarders.

For data hoarding, NAS builds, and media servers, price per TB is a useful starting point. Each drive appears once using its cheapest eligible offer; filter by condition or retailer to recalculate the ranking. New to hard drives? Read our SMR vs CMR guide.

Prices as of , and are subject to change. The price shown on the retailer's site at the time of purchase is the one that applies.

61 drive models

Retailer offer links are affiliate links. DiskDojo may earn a commission at no extra cost to you; commissions do not affect the ranking.

Ranked by $/TB
DriveCapacityTypeClassInterfaceBest price$/TB (ranked within drive type)Offers
Toshiba MG 14TB14TBHDDConsumerSATA3.5"$231Used$16.50/TB
Amazon$415eBay$231
Toshiba MG08 16TB16TBHDDEnterpriseSATA3.5"$330Used$20.62/TB
Amazon$918eBay$330
Toshiba MG 10TB10TBHDDConsumerSATA3.5"$220Used$21.99/TB
Amazon$310eBay$220
Toshiba MG 12TB12TBHDDConsumerSATA3.5"$299Used$24.92/TB
Amazon$470eBay$299
WD Ultrastar DC HC550 16TB16TBHDDEnterpriseSATA3.5"$399Used$24.94/TB
Amazon$744eBay$399
Seagate Exos X22 22TB22TBHDDEnterpriseSATA3.5"$549Used$24.95/TB
eBay$549
Seagate Exos 26TB Recertified26TBHDDEnterpriseSATA3.5"$649Used$24.96/TB
Amazon$799eBay$649
Seagate IronWolf Pro 8TB8TBHDDNASSATA3.5"$200Used$25.00/TB
Amazon$500eBay$200
Toshiba MG 22TB22TBHDDConsumerSATA3.5"$550Used$25.00/TB
Amazon$849eBay$550
WD Ultrastar DC HC550 18TB18TBHDDEnterpriseSATA3.5"$469Used$26.06/TB
Amazon$600eBay$469
WD Red Pro 8TB8TBHDDNASSATA3.5"$210Used$26.25/TB
Amazon$530eBay$210
Seagate IronWolf Pro 12TB12TBHDDNASSATA3.5"$325Used$27.08/TB
Amazon$569eBay$325
Seagate Exos 24TB Renewed24TBHDDEnterpriseSATA3.5"$669Used$27.88/TB
Amazon$700eBay$669
Seagate Exos X24 24TB24TBHDDEnterpriseSATA3.5"$669Used$27.88/TB
Amazon$800eBay$669
WD Red Pro 10TB10TBHDDNASSATA3.5"$280Used$28.00/TB
Amazon$510eBay$280
WD Red Pro 18TB18TBHDDNASSATA3.5"$515Used$28.61/TB
Amazon$855eBay$515
Seagate IronWolf Pro 14TB14TBHDDNASSATA3.5"$409Used$29.21/TB
Amazon$555eBay$409
Seagate IronWolf 8TB8TBHDDNASSATA3.5"$235Used$29.37/TB
Amazon$300eBay$235
WD Red Plus 10TB10TBHDDNASSATA3.5"$300Used$30.00/TB
Amazon$455eBay$300
Toshiba MG09 18TB18TBHDDEnterpriseSATA3.5"$549New$30.50/TB
Amazon$847eBay$549
WD Ultrastar DC HC560 20TB20TBHDDEnterpriseSATA3.5"$630Used$31.50/TB
Amazon$630eBay$859
Seagate IronWolf 12TB12TBHDDNASSATA3.5"$380Used$31.67/TB
Amazon$380
Seagate IronWolf Pro 22TB22TBHDDNASSATA3.5"$700Used$31.82/TB
eBay$700
WD Red Pro 16TB16TBHDDNASSATA3.5"$515Used$32.19/TB
Amazon$755eBay$515
WD Red Plus 12TB12TBHDDNASSATA3.5"$390New$32.50/TB
Amazon$525eBay$390
WD Red Plus 8TB8TBHDDNASSATA3.5"$262Used$32.74/TB
Amazon$382eBay$262
Seagate Exos X20 20TB20TBHDDEnterpriseSATA3.5"$673Used$33.65/TB
Amazon$673
WD Red Pro 20TB20TBHDDNASSATA3.5"$674New$33.70/TB
Amazon$800eBay$674
Seagate IronWolf 10TB10TBHDDNASSATA3.5"$340Used$34.00/TB
Amazon$340
WD Red Pro 12TB12TBHDDNASSATA3.5"$419Used$34.92/TB
Amazon$546eBay$419
Seagate IronWolf Pro 20TB20TBHDDNASSATA3.5"$699Used$34.95/TB
Amazon$830eBay$699
Seagate IronWolf Pro 24TB24TBHDDNASSATA3.5"$841Used$35.04/TB
Amazon$1,060eBay$841
WD Red Pro 22TB22TBHDDNASSATA3.5"$799New$36.32/TB
Amazon$1,099eBay$799
Seagate Exos M 30TB30TBHDDEnterpriseSATA3.5"$1,100Used$36.67/TB
eBay$1,100
Seagate Exos X24 20TB20TBHDDEnterpriseSATA3.5"$795New$39.75/TB
eBay$795
WD Ultrastar DC HC570 22TB22TBHDDEnterpriseSATA3.5"$876Used$39.82/TB
Amazon$876eBay$1,459
WD Red Pro 14TB14TBHDDNASSATA3.5"$563Used$40.22/TB
Amazon$563eBay$690
Seagate IronWolf Pro 16TB16TBHDDNASSATA3.5"$681New$42.55/TB
Amazon$681
WD Red Pro 24TB24TBHDDNASSATA3.5"$1,050New$43.75/TB
Amazon$1,050eBay$1,320
Seagate Exos X20 18TB18TBHDDEnterpriseSATA3.5"$792New$44.00/TB
Amazon$792
Toshiba MG 8TB8TBHDDConsumerSATA3.5"$364Used$45.50/TB
Amazon$364
Seagate Exos X18 16TB16TBHDDEnterpriseSATA3.5"$732New$45.75/TB
Amazon$732
WD Red Pro 26TB26TBHDDNASSATA3.5"$1,300Used$50.00/TB
Amazon$1,300eBay$1,449
WD Red Plus 14TB14TBHDDNASSATA3.5"$744New$53.18/TB
Amazon$744
Seagate IronWolf Pro 10TB10TBHDDNASSATA3.5"$539New$53.90/TB
Amazon$539
Seagate Exos M 32TB32TBHDDEnterpriseSATA3.5"$1,899New$59.34/TB
eBay$1,899
WD Ultrastar DC HC580 24TB24TBHDDEnterpriseSATA3.5"$1,434New$59.75/TB
eBay$1,434
WD Ultrastar DC HC580 22TB22TBHDDEnterpriseSATA3.5"$1,322New$60.07/TB
eBay$1,322
Samsung 870 QVO 8TB8TBSSDConsumerSATA2.5"$705Used$88.13/TB
Amazon$1,611eBay$705
Crucial P3 Plus 4TB4TBSSDConsumerNVMeM.2$362Used$90.50/TB
eBay$362
WD Blue SN5000 4TB4TBSSDConsumerNVMeM.2$424Used$105.88/TB
Amazon$500eBay$424
Seagate FireCuda 530 4TB4TBSSDPerformanceNVMeM.2$448Used$111.96/TB
Amazon$1,337eBay$448
Samsung 990 EVO Plus 4TB4TBSSDPerformanceNVMeM.2$450Used$112.50/TB
Amazon$709eBay$450
WD Black SN850X 4TB4TBSSDPerformanceNVMeM.2$500Used$125.00/TB
Amazon$765eBay$500
Samsung 990 Pro 4TB4TBSSDPerformanceNVMeM.2$586Used$146.50/TB
Amazon$799eBay$586
Crucial T705 4TB4TBSSDConsumerNVMeM.2$629New$157.25/TB
Amazon$629eBay$685
Samsung 9100 Pro 4TB4TBSSDPerformanceNVMeM.2$650Used$162.50/TB
Amazon$1,000eBay$650
Samsung 9100 Pro 8TB8TBSSDPerformanceNVMeM.2$1,450Used$181.25/TB
Amazon$2,320eBay$1,450
WD Black SN850X 8TB8TBSSDPerformanceNVMeM.2$1,600Used$200.00/TB
Amazon$1,660eBay$1,600
Crucial T500 4TB4TBSSDConsumerNVMeM.2$800New$200.00/TB
Amazon$869eBay$800
Samsung 870 EVO 4TB4TBSSDConsumerSATA2.5"$999New$249.74/TB
Amazon$999