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Hard Drives

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Buffalo 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Western Digital WD_BLACK SN750 NVMe SSD, 1TB, Black
WD Black P50 WDBA3S0020BBK-WESN 2 TB Portable Solid State Drive - External - Desktop PC, Gaming Console Device Supported - USB 3.2 (Gen 2) Type C
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Western Digital® My Passport Go 1TB Portable External Solid State Drive, Black/Cobalt, WDBMCG0010BBT-WESN
2TB WD Elements™ USB 3.0 high-capacity portable hard drive for Windows - USB 3.0 - 2 Year Warranty - Retail
HPE 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - 7200rpm - Hot Pluggable - 1 Year Warranty
Buffalo LinkStation 720D 8TB Hard Drives Included (2x 4TB, 2 Bay) -  1.30 GHz - 2x HDD Supported - 2x HDD Installed - LS720D0802
Buffalo OP-HD3.0N 3 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Seagate IronWolf ST10000VN0004 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - ST10000VN0004
Samsung 500GB Portable External Solid State Drive, MU-PC500H/AM, Blue
Buffalo LinkStation SoHo 2bay Desktop Personal Cloud 12TB Hard Drives Included - Marvell ARMADA 370 800 MHz - LS220D1202B
Buffalo™ DriveStation DDR 3TB External Hard Drive, 1GB Cache, SATA
Intel Optane SSD DC P4800X Series - SSD - encrypted - 750 GB - 3D Xpoint (Optane) - internal - PCIe card (HHHL) - PCIe 3.0 x4 (NVMe) - 256-bit AES
Seagate-IMSourcing Savvio 15K.3 ST9300653SS 300 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS) - 15000rpm - 5 Year Warranty
Buffalo™ DriveStation Quad 24TB External Hard Drive For Desktops, SATA
Buffalo™ DriveStation Duo 4TB External Hard Drive For Desktops, SATA Item
WD Blue WD20EZAZ - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB
BUFFALO 8 TB Spare Replacement Enterprise Hard Drive for DriveStation Ultra (OP-HD8.0BH/B)
Buffalo LinkStation 710D 2TB Hard Drives Included (1x 2TB, 1 Bay) -  1.30 GHz - 1x HDD Supported - 1x HDD Installed - LS710D0201
CRU ToughTech M3 256 GB Solid State Drive - 2.5" External - SATA - USB 3.0
Cisco 3 TB Hard Drive - 3.5" Internal - SAS - 7200rpm

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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