Hard Drives

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Seagate IronWolf ST12000VN0008 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - ST12000VN0008
Seagate Desktop HDD ST2000DM001 - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 64 MB
Western Digital® WD Black™ SATA Internal Hard Drive, 2TB, Black
Seagate Exos X18 ST18000NM000J 18 TB Hard Drive - Internal - SATA (SATA/600) - Storage System, Video Surveillance System Device Supported
Western Digital Blue WD5000AZLX 500 GB Hard Drive - 3.5" Internal - SATA (SATA/600) - 7200rpm - 2 Year Warranty
Buffalo 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
HPE 1 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - 7200rpm - 1 Year Warranty
Buffalo OP-HD6.0N 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Buffalo 4 TB Hard Drive - 3.5" Internal - Near Line SATA (NL-SATA) (SATA/600) - 3 Year Warranty
Buffalo OP-HD1.0N 1 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Buffalo OP-HD2.0N 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Western Digital Red Pro WD2002FFSX 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - WD2002FFSX
Western Digital® Black 1TB Internal Hard Drive For Desktops, 64MB Cache, SATA/600, WD1003FZEX
Buffalo 10 TB Hard Drive - Internal - Storage System Device Supported - 3 Year Warranty
Buffalo 4 TB Hard Drive - 3.5" Internal - Near Line SATA (NL-SATA) (SATA/600)
Western Digital Gold WD2005FBYZ 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Server, Storage System Device Supported - WD2005FBYZ
Western Digital Black WD5000LPSX 500 GB Hard Drive - 2.5" Internal - SATA (SATA/600) - Desktop PC, Notebook, Gaming Console Device Supported
Western Digital Gold WD4003FRYZ 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Server, Storage System Device Supported - WD4003FRYZ
Western Digital® Blue 2TB Internal Hard Drive For Desktops, 64MB Cache, SATA/600, WD20EZRZ
WD Blue WD20EZAZ - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB
HPE 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - 7200rpm - Hot Pluggable - 1 Year Warranty
Buffalo 12 TB Hard Drive - Internal - SATA (SATA/600) - Storage System Device Supported - 5 Year Warranty
Buffalo 12 TB Hard Drive - Internal - SATA (SATA/600) - Storage System Device Supported - 3 Year Warranty
Buffalo OP-HD3.0N 3 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
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How do hard drives work?

Whether you’re a hardworking professional, a photography enthusiast, or a current college student, a great hard drive can solve all your storage needs. A hard drive (sometimes called a hard disk drive) stores all kinds of digital content, either inside your computer or as a separate device.

Hard drives inside your computer typically use an interface called SATA to access and store data within your device. External hard drives connect to your computer using some kind of cable, such as a USB 3.0 cord. Both internal and external hard drives can be compatible with Mac computers or PCs.

PC hard drives

Mac hard drives

SATA hard drives

USB hard drives

USB 3.0 hard drives

What size hard drive should I buy?

Hard drives vary widely in the amount of storage space they offer. While casual users may need just 500GB or 1TB of storage, people with a ton of files or advanced computing requirements will want many times more. Thankfully, you can buy as much as 16TB of storage, with plenty of options in between.

500GB hard drives

Seagate 1TB hard drives

2TB hard drives

4TB hard drives

5TB hard drives

6TB hard drives

8TB hard drives

10TB hard drives

12TB hard drives

16TB hard drives

What are some of the best hard drive brands?

To store your precious data, choose a brand with a trusted track record. We carry many excellent hard drive options, but you can start your search with these respected companies.

LaCie hard drives

Seagate hard drives

Western Digital hard drives

Toshiba hard drives

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