HDD - Compare Prices on Bestselling HDDs

Hard disk drives (HDDs) are the most common and affordable type of computer storage. They offer large capacities, long lifespans, and compatibility with most devices. However, they are also slower, heavier, and more prone to mechanical failures than other types of storage. On this page, you can find the best HDDs for your needs, based on factors such as size, speed, cache. You can also see the current prices and bestsellers.

Best sellers in hard drives (Amazon)

Rank Rank
Change		 Name Capacity Speed Cache Price Price
Change		 Price
per GB
10
Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage Rescue Services (ST4000VNZ06/006)
Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage Rescue Services (ST4000VNZ06/006)4TB6Gb/s64MB$99.990$0.02 Buy Now
26
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5
Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD100EFGX10TB6GB/s512MB$249.99+$80.00$0.02 Buy Now
31
Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)
Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)2TB6Gb/s256MB$67.170$0.03 Buy Now
41
Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004
Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM0044TB6Gb/s256MB$89.990$0.02 Buy Now
51
Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)
Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)8TB6Gb/s256MB$179.990$0.02 Buy Now
62
Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004)
Seagate BarraCuda 8 TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s, 5,400 RPM, 256 MB Cache for Computer Desktop PC (ST8000DMZ04/004)8 TB6Gb/s256MB$137.90-$2.09$0.02 Buy Now
72
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX4TB6Gb/s256MB$99.990$0.02 Buy Now
814
Western Digital 10TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5
Western Digital 10TB WD_Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD102FZBX10TB6Gb/s512MB$199.99
Good Price		-$60.00$0.02 Buy Now
92
Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5
Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZBX2TB6Gb/s256MB$64.00-$5.99$0.03 Buy Now
101
Seagate Skyhawk AI 12TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services – Frustration Free Packaging (ST12000VE003)
Seagate Skyhawk AI 12TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services – Frustration Free Packaging (ST12000VE003)12TB6Gb/s256MB$279.990$0.02 Buy Now
110
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD43PURZ4TB6Gb/s256MB$99.990$0.02 Buy Now
120
Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch Notebook Hard Drive (MQ01ABD100V) - 1 Year Warranty,Usb
Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch Notebook Hard Drive (MQ01ABD100V) - 1 Year Warranty,Usb1TB3.0Gb/s8MB$33.750$0.03 Buy Now
130
Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty
Toshiba 1TB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5 inch PS3/PS4 Hard Drive - 3 Year Warranty1TB3.0Gb/s8MB$33.990$0.03 Buy Now
140
Western Digital 500GB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, , 32 MB Cache, 2.5
Western Digital 500GB WD Black Performance Mobile Hard Drive - 7200 RPM Class, SATA 6 Gb/s, , 32 MB Cache, 2.5" - WD5000LPLX500GB6Gb/s32MB$25.990$0.05 Buy Now
154
MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5in Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) - w/ 2 Year Warranty, Mechanical Hard Disk
MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5in Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) - w/ 2 Year Warranty, Mechanical Hard Disk4TB6.0Gb/s64MB$69.990$0.02 Buy Now
161
Toshiba 1TB 5400RPM 128MB Cache SATA 6Gb/s (7mm) 2.5in Internal Gaming PS3/PS4 Hard Drive - 3 Year Warranty
Toshiba 1TB 5400RPM 128MB Cache SATA 6Gb/s (7mm) 2.5in Internal Gaming PS3/PS4 Hard Drive - 3 Year Warranty1TB6Gb/s128MB$34.990$0.03 Buy Now
176
WL 2TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5
WL 2TB 64MB Cache 5400RPM SATA III (6.0Gb/s) 3.5" Internal Surveillance DVR Hard Drive - w/ 1 Year Warranty2TB64MB$49.990$0.02 Buy Now
1810
Western Digital WD3200BVVT 320GB 8MB Cache 5400RPM SATA 3.0Gb/s 2.5
Western Digital WD3200BVVT 320GB 8MB Cache 5400RPM SATA 3.0Gb/s 2.5" Notebook Hard Drive (For PS3, PS4 & Laptop) - w/ 1 Year Warranty320GB3.0Gb/s8MB$14.990$0.05 Buy Now
193
Seagate 1TB Mobile HDD SATA 6Gb/s 128MB Cache 2.5
Seagate 1TB Mobile HDD SATA 6Gb/s 128MB Cache 2.5" Internal Bare Drive (ST1000LM035)1TB6Gb/s128MB$40.990$0.04 Buy Now
202
Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG780XZSTA
Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG780XZSTA8TB6GB/s512MB$179.990$0.02 Buy Now
210
Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5
Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD30EFPX3TB6Gb/s256MB$87.99+$1.73$0.03 Buy Now
222
Seagate Skyhawk 4TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST4000VXZ16/016)
Seagate Skyhawk 4TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 64MB Cache for DVR NVR Security Camera System with Drive Health Management and in-House Rescue Services (ST4000VXZ16/016)4TB6Gb/s64MB$99.990$0.02 Buy Now
233
Toshiba MAIN-47587 3.5-Inch 1TB 7200 RPM SATA3/SATA 6.0 GB/s 32MB Hard Drive DT01ACA100 / HDKPC03
Toshiba MAIN-47587 3.5-Inch 1TB 7200 RPM SATA3/SATA 6.0 GB/s 32MB Hard Drive DT01ACA100 / HDKPC031TB6.0GB/s$42.75+$2.76$0.04 Buy Now
241
WD 2016 New Blue 1TB 2.5 inches Laptop Notebook Internal SATA 6Gb/s Hard Drive 9.5mm Height 5400RPM Model WD10JPVX
WD 2016 New Blue 1TB 2.5 inches Laptop Notebook Internal SATA 6Gb/s Hard Drive 9.5mm Height 5400RPM Model WD10JPVX1TB6Gb/s$39.840$0.04 Buy Now
251
Zinweyton M4 Macmini SSD 1TB, Hard Disk Storage Upgrade for Mac mini M4
Zinweyton M4 Macmini SSD 1TB, Hard Disk Storage Upgrade for Mac mini M41TB$185.000$0.18 Buy Now
260
500 GB 500GB 2.5 Inch Sata Laptop Internal Hard drive 5400 RPM for Laptop/Mac/PS3 (500 GB)
500 GB 500GB 2.5 Inch Sata Laptop Internal Hard drive 5400 RPM for Laptop/Mac/PS3 (500 GB)500 GB$14.99$0.03 Buy Now
277
Synology HAT3300 4TB Plus Series SATA HDD 3.5
Synology HAT3300 4TB Plus Series SATA HDD 3.5" (HAT3300-4T)4TB$121.61-$34.38$0.03 Buy Now

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