Cheapest Hard Drive per TB

Internal 3.5" hard drives in stock right now, cheapest per terabyte first: the best price for bulk storage, from Seagate, Western Digital and Toshiba.

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217 drives

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Drive	Specs	MC	CC	BB	NE	AMZ	B&H	ADO	Maker	Best
Seagate IronWolf 8TB 3.5" 7200 RPM SATA · IronWolf NE-ST8000VN004	8TB · 7,200 RPM · 256 MB · SATA	$330 20 st	·	—	$330	$373	$389	$330	—	$330 $41.25/TB
Toshiba N300 8TB 3.5" 7200 RPM SATA · N300 HDWG780XZSTA	8TB · 7,200 RPM · 512 MB · SATA	$386 30 st	·	—	$330	$330	$345	—	·	$330 $41.25/TB
Western Digital WD Black 8TB 3.5" 7200 RPM SATA · WD_BLACK WD8002FZBX	8TB · 7,200 RPM · 256 MB · SATA	$380 29 st	$330	·	$380	$380	$445	·	$465	$330 $41.25/TB
Toshiba N300 PRO 24TB 3.5" 7200 RPM SATA · N300 Pro HDWG82EXZSTB	24TB · 7,200 RPM · 1 MB · SATA	$990 17 st	·	·	·	·	—	—	·	$990 $41.25/TB
Seagate IronWolf Pro 20TB 3.5" ST20000NT001P	20TB	·	·	·	·	·	·	$830	·	$830 $41.50/TB
Seagate SkyHawk AI 12TB 3.5" 7200 RPM · SkyHawk AI ST12000VE003	12TB · 7,200 RPM · 512 MB · SATA	·	·	—	$500	—	—	—	—	$500 $41.67/TB
Toshiba MG11 24TB 3.5" MG11ACA24TE	24TB	·	·	·	·	·	$1,000	·	·	$1,000 $41.67/TB
Toshiba X300 PRO 22TB 3.5" 7200 RPM SATA · X300 PRO HDWR62CXZSTB	22TB · 7,200 RPM · 512 MB · SATA	$920 21 st	·	·	·	$1,180	—	—	·	$920 $41.82/TB
Western Digital WD_BLACK 6TB 3.5" 7200 RPM SATA · WD_BLACK WD6004FZBX	6TB · 7,200 RPM · 256 MB · SATA	$315 9 st	$260	$252	$391	$351	$369	·	$385	$252 $42.00/TB
Toshiba X300 Pro 14TB 3.5" 7200 RPM SATA · X300 PRO HDWR51EXZSTB	14TB · 7,200 RPM · 512 MB · SATA	·	·	·	$590	$590	$660	$590	·	$590 $42.14/TB
Toshiba N300 Pro 18TB 3.5" 7200 RPM SATA · N300 Pro HDWG81JXZSTB	18TB · 7,200 RPM · 1 MB · SATA	$760 30 st	·	·	·	·	$760	—	·	$760 $42.22/TB
Seagate SkyHawk 4TB 3.5" 5400 RPM SATA · SkyHawk ST4000VX016	4TB · 5,400 RPM · 256 MB · SATA	$170 9 st	·	·	$185	$179	·	·	—	$170 $42.50/TB
Western Digital WD Purple Pro 18TB 3.5" 7200 RPM SATA · WD Purple Pro WD181PURP	18TB · 7,200 RPM · 512 MB · SATA	·	·	—	$795	$766	$849	$845	—	$766 $42.56/TB
Western Digital WD Gold 22TB 3.5" 7200 RPM SATA · WD Gold WD221KRYZ	22.528TB · 7,200 RPM · 512 MB · SATA	$970 2 st	·	—	$1,156	·	·	·	$1,180	$970 $43.06/TB
Western Digital WD Blue 3TB 3.5" 5400 RPM SATA · WD Blue WD30EZZX	3TB · 5,400 RPM · 128 MB · SATA	·	$130	·	·	·	·	·	$200	$130 $43.33/TB
Western Digital WD Red Plus 6TB 3.5" 5400 RPM SATA · WD Red Plus WD60EFPX	6TB · 5,400 RPM · 256 MB · SATA	$260 8 st	·	·	$300	·	—	$305	$320	$260 $43.33/TB
Toshiba N300 12TB 3.5" 7200 RPM SATA · N300 HDWG51CXZSTA	12TB · 7,200 RPM · 512 MB · SATA	$520 30 st	·	·	—	·	$520	—	·	$520 $43.33/TB
Western Digital WD Gold 24TB 3.5" 7200 RPM SATA · WD Gold WD241KRYZ	24TB · 7,200 RPM · 512 MB · SATA	·	·	—	$1,040	·	·	·	$1,290	$1,040 $43.33/TB
Western Digital WD Red Plus 8TB 3.5" 5640 RPM SATA · WD Red Plus WD80EFPX	8TB · 5,640 RPM · 256 MB · SATA	$355 28 st	$355	·	$349	$347	$416	$355	$435	$347 $43.37/TB
Western Digital WD Red Pro 26TB 3.5" 7200 RPM SATA · WD Red Pro WD260KFGX	26TB · 7,200 RPM · 512 MB · SATA	$1,145 30 st	$1,130	—	$1,145	·	—	$1,145	—	$1,130 $43.46/TB
Toshiba X300 PRO Performance 20TB 3.5" 7200 RPM SATA · X300 PRO Performance HDWR62AXZSTB	20TB · 7,200 RPM · 512 MB · SATA	$870 30 st	·	·	·	—	—	—	·	$870 $43.50/TB
Toshiba N300 14TB 3.5" 7200 RPM SATA · N300 HDWG81EXZSTA	14TB · 7,200 RPM · 1 MB · SATA	$610 2 st	·	·	·	·	$610	—	·	$610 $43.57/TB
Western Digital WD Red Pro 16TB 3.5" 7200 RPM SATA · WD Red Pro WD161KFGX	16TB · 7,200 RPM · 512 MB · SATA	$705 27 st	$730	·	$700	·	$760	—	$860	$700 $43.72/TB
Seagate Exos 7E10 8TB 3.5" 7200 RPM SATA · Exos 7E10 ST8000NM017B	8TB · 7,200 RPM · 256 MB · SATA	·	·	—	$350	·	$449	$400	·	$350 $43.75/TB
Seagate SkyHawk Video 8TB 3.5" 5400 RPM SATA · SkyHawk Video ST8000VX010	8TB · 5,400 RPM · 256 MB · SATA	·	$350	—	$429	$310	·	·	—	$310 $43.75/TB
Toshiba X300 Pro 16TB 3.5" 7200 RPM SATA · X300 PRO HDWR51GXZSTB	16TB · 7,200 RPM · 512 MB · SATA	·	·	·	$700	$700	$750	$700	·	$700 $43.75/TB
Toshiba X300 12TB 3.5" 7200 RPM SATA · X300 HDWR51CXZSTA	12TB · 7,200 RPM · 512 MB · SATA	$526 9 st	·	·	·	·	—	—	·	$526 $43.83/TB
Western Digital Gold 18TB 3.5" 7200 RPM SATA WD181KRYZ	18TB · 7,200 RPM · 512 MB · SATA	$795 9 st	$790	·	$994	·	—	·	$965	$790 $43.89/TB
Seagate IronWolf Pro 28TB 3.5" 7200 RPM SATA · IronWolf Pro ST28000NT000	28TB · 7,200 RPM · 512 MB · SATA	·	·	·	$1,296	·	—	—	$1,230	$1,230 $43.93/TB
Western Digital WD Black 10TB 3.5" 7200 RPM SATA · WD_BLACK WD102FZBX	10TB · 7,200 RPM · 512 MB · SATA	$460 29 st	$440	—	$460	$460	$539	·	$565	$440 $44.00/TB
Western Digital WD Gold 20TB 3.5" 7200 RPM SATA · WD Gold WD203KRYZ	20TB · 7,200 RPM · 512 MB · SATA	·	·	—	$880	·	$954	·	$1,070	$880 $44.00/TB
Western Digital WD Red Pro 20TB 3.5" 7200 RPM SATA · WD Red Pro WD202KFGX	20TB · 7,200 RPM · 512 MB · SATA	$880 26 st	·	—	$880	·	$954	$880	$1,070	$880 $44.00/TB
Western Digital WD Gold 26TB 3.5" 7200 RPM SATA · WD Gold WD261KRYZ	26TB · 7,200 RPM · 512 MB · SATA	$1,515 29 st	·	—	$1,145	·	$1,241	·	—	$1,145 $44.04/TB
Western Digital WD Purple Pro 26TB 3.5" 7200 RPM SATA · WD Purple Pro WD260PURP	26TB · 7,200 RPM · 512 MB · SATA	$1,145 29 st	$1,150	—	$1,145	$1,145	$1,241	·	—	$1,145 $44.04/TB
Western Digital WD Purple Pro 22TB 3.5" 7200 RPM SATA · WD Purple Pro WD221PURP	22TB · 7,200 RPM · 512 MB · SATA	$970 25 st	·	—	$970	$999	·	·	—	$970 $44.09/TB
Western Digital WD Red Pro 22TB 3.5" 7200 RPM SATA · WD Red Pro WD221KFGX	22TB · 7,200 RPM · 512 MB · SATA	$970 30 st	·	·	$970	·	$1,000	$970	$1,180	$970 $44.09/TB
Western Digital WD Gold 12TB 3.5" 7200 RPM SATA · WD Gold WD122KRYZ	12TB · 7,200 RPM · 512 MB · SATA	$530 27 st	$550	—	$600	·	$621	·	$645	$530 $44.17/TB
Western Digital WD Purple Pro 12TB 3.5" 7200 RPM SATA · WD Purple Pro WD122PURP	12TB · 7,200 RPM · 512 MB · SATA	$530 6 st	·	—	$530	$530	$621	$565	$645	$530 $44.17/TB
Western Digital WD Red Pro 12TB 3.5" 7200 RPM SATA · WD Red Pro WD122KFBX	12TB · 7,200 RPM · 512 MB · SATA	$530 30 st	$550	—	$530	·	$621	$530	$645	$530 $44.17/TB
Western Digital WD Red Pro 18TB 3.5" 7200 RPM SATA · WD Red Pro WD181KFGX	18TB · 7,200 RPM · 512 MB · SATA	$795 30 st	$800	$795	$795	·	$829	$795	$965	$795 $44.17/TB
Western Digital 24TB 3.5" 7200 RPM SAS (WD241PURP) WD241PURP	24TB · 7,200 RPM · 512 MB · SAS	$1,060 19 st	$1,100	—	$1,290	$1,147	$1,147	·	—	$1,060 $44.17/TB
Western Digital WD Gold 24TB 3.5" 7200 RPM SATA · WD Gold WD242KRYZ	24TB · 7,200 RPM · 512 MB · SATA	$1,060 30 st	·	—	$1,060	·	$1,147	·	—	$1,060 $44.17/TB
Western Digital WD Red Pro 24TB 3.5" 7200 RPM SATA · WD Red Pro WD241KFGX	24TB · 7,200 RPM · 512 MB · SATA	$1,060 27 st	·	—	$1,060	·	$1,147	$1,060	$1,290	$1,060 $44.17/TB
Western Digital Red Pro 14TB 3.5" 7200 RPM SATA · Red Pro WD142KFGX	14TB · 7,200 RPM · 512 MB · SATA	$620 23 st	·	·	$644	$723	—	—	$755	$620 $44.28/TB
Western Digital WD Gold 14TB 3.5" 7200 RPM SATA · WD Gold WD142KRYZ	14TB · 7,200 RPM · 512 MB · SATA	·	·	·	$620	·	—	·	$755	$620 $44.28/TB
Western Digital WD Purple Pro 14TB 3.5" 7200 RPM SATA · WD Purple Pro WD142PURP	14TB · 7,200 RPM · 512 MB · SATA	$620 1 st	·	—	$687	$729	—	·	—	$620 $44.28/TB
Western Digital Purple 8TB 3.5" 5640 RPM SATA WD85PURZ	8TB · 5,400 RPM · 256 MB · SATA	$355 7 st	·	$355	$375	$355	$420	·	$435	$355 $44.37/TB
Toshiba N300 Pro 12TB 3.5" 7200 RPM SATA · N300 Pro HDWG51CXZSTB	12TB · 7,200 RPM · 512 MB · SATA	$535 29 st	·	—	—	$530	—	—	·	$530 $44.58/TB

About Lowest per TB

What is the cheapest hard drive per tb right now?

The Western Digital WD Gold 20TB 3.5" 7200 RPM SATA, at $419.99. Prices here are the lowest in-stock offer at each store, checked all day; this list is sorted cheapest first.

How is the Lowest per TB list ordered?

In stock first, then by price per TB. Use the filters to narrow it down, or change the order at the top of the list.