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
11
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$149.990$0.04 Buy Now
24
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$257.52+$0.25$0.03 Buy Now
30
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$299.990$0.04 Buy Now
40
Western Digital 12TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5
Western Digital 12TB WD Blue Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD120EAGZ12TB6Gb/s512MB$364.990$0.03 Buy Now
51
Western Digital 1TB WD Blue Mobile Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 2.5
Western Digital 1TB WD Blue Mobile Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 128 MB Cache, 2.5" - WD10SPZX1TB6Gb/s128MB$99.990$0.10 Buy Now
61
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$329.990$0.03 Buy Now
72
Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5
Western Digital 1TB WD Blue PC Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10EZEX1TB6Gb/s64MB$99.990$0.10 Buy Now
81
Seagate Skyhawk AI 32TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST32000VE000)
Seagate Skyhawk AI 32TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST32000VE000)32TB6Gb/s512MB$1159.990$0.04 Buy Now
91
MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty
MDD MAXDIGITALDATA 500GB 5900RPM 16MB Cache SATA 3.0Gb/s 3.5-inch Surveillance Hard Drive - 3 Year Warranty500GB3.0Gb/s16MB$29.990$0.06 Buy Now
102
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$63.990$0.06 Buy Now
113
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$63.500$0.06 Buy Now
123
MDD MAXDIGITALDATA (MD2000GLSA12854S 2TB 128MB Cache 5400RPM SATA 6.0Gb/s 2.5inch Internal Notebook Hard Drive - 2 Year Warranty
MDD MAXDIGITALDATA (MD2000GLSA12854S 2TB 128MB Cache 5400RPM SATA 6.0Gb/s 2.5inch Internal Notebook Hard Drive - 2 Year Warranty2TB6.0Gb/s128MB$95.990$0.05 Buy Now
1312
Toshiba 500GB 2.5-Inch Internal Hard Drive, MQ01ACF
Toshiba 500GB 2.5-Inch Internal Hard Drive, MQ01ACF500GB$34.990$0.07 Buy Now
142
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$24.99+$10.00$0.05 Buy Now
151
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$61.000$0.06 Buy Now
167
MDD 2TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Surveillence Hard Drive - MDD2TSATA6472DVR
MDD 2TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Surveillence Hard Drive - MDD2TSATA6472DVR2TB6.0Gb/s64MB$99.990$0.05 Buy Now
178
Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003)
Seagate Skyhawk AI 20TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 512MB Cache for DVR NVR Security Camera System with in-House Rescue Services (ST20000VE003)20TB6Gb/s512MB$719.990$0.04 Buy Now
180
Seagate Exos X24 24TB Enterprise Internal Hard Drive HDD - 6GB/s SATA 7200RPM 2.5M MTBF (ST24000NM002H)
Seagate Exos X24 24TB Enterprise Internal Hard Drive HDD - 6GB/s SATA 7200RPM 2.5M MTBF (ST24000NM002H)24TB$959.990$0.04 Buy Now
191
Western Digital 6TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5
Western Digital 6TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD6005FFBX6TB6Gb/s256MB$254.990$0.04 Buy Now
201
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$89.950$0.04 Buy Now
215
500GB 2.5
500GB 2.5" SATA HDD for Dell Inspiron 1120 1318 14 1420 1425 1427 1440 1470 1501 1505 1520 1521 1525 1526 1545 1546 1564 15R 1720 1721 1750 1764 17R 640M 9400 E1505 E1705 M5010 N3010 N4020 N4030 N4110500GB$24.990$0.05 Buy Now
222
Western Digital 2TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5
Western Digital 2TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD23PURZ2TB6Gb/s64MB$124.99-$24.01$0.06 Buy Now
231
MaxDigitalData (MD1000GLSA6454-PS 1TB 64MB Cache 5400RPM SATA 6.0Gb/s 2.5inch 7MM Gaming Hard Drive (for PS3/PS4) - 2 Year Warranty
MaxDigitalData (MD1000GLSA6454-PS 1TB 64MB Cache 5400RPM SATA 6.0Gb/s 2.5inch 7MM Gaming Hard Drive (for PS3/PS4) - 2 Year Warranty1TB6.0Gb/s64MB$58.500$0.06 Buy Now
242
WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX
WD Blue 500GB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 16MB Cache 3.5 Inch - WD5000AAKX500GB6Gb/s16MB$45.990$0.09 Buy Now
250
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5
Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFAX8TB6Gb/s256MB$379.94$0.05 Buy Now

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