Hard Drives

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WD_BLACK P10 Game Drive Portable HDD, 2TB, Black
Buffalo 16 TB Hard Drive - Internal - SATA (SATA/600) - NAS Device Supported - 3 Year Warranty
HPE 1.80 TB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - 10000rpm - 3 Year Warranty - 1
WD_BLACK P10 Game Drive For Xbox One, 2TB, Black
WD Blue WD20NPVZ 2 TB Hard Drive - 2.5" Internal - SATA (SATA/600) - 5400rpm - 2 Year Warranty
Western Digital Red Pro WD121KFBX 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - WD121KFBX
HPE 2.40 TB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - Storage System Device Supported - 10000rpm
Western Digital Elements™ SE Portable Hard Drive, 2TB, Black
Buffalo 10 TB Hard Drive - Internal - 5 Year Warranty
Synology DiskStation DS620slim SAN/NAS Storage System - Intel Celeron J3355 Dual-core (2 Core) 2 GHz - DS620SLIM
Western Digital® Black 2TB Internal Hard Drive For Desktops, 64MB Cache, SATA/600, WD2003FZEX
WD My Book™ Desktop HDD, 4TB, Black
SanDisk® SSD PLUS Internal SSD, 1TB, SATA600, SDSSDA-1T00-G26
Lexmark™ 500GB Internal Hard Drive
Buffalo™ DriveStation DDR 3TB External Hard Drive, 1GB Cache, SATA
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Western Digital® WD Blue Internal Hard Drive, 1TB, Blue
Buffalo™ DriveStation Duo 4TB External Hard Drive For Desktops, SATA Item
Seagate Exos X18 ST18000NM000J 18 TB Hard Drive - Internal - SATA (SATA/600) - Storage System, Video Surveillance System Device Supported
Seagate STJR1000400 1 TB Solid State Drive - Plug-in Card Internal - PCI Express NVMe - Gaming Console Device Supported - 3 Year Warranty - Retail
Western Digital My Passport™ Portable HDD For Mac, 2TB, Blue
Cisco 3 TB Hard Drive - 3.5" Internal - SAS - 7200rpm
QNAP Quad-core 1.7GHz NAS with 2.5GbE and Feature-rich Applications  - TS431P34GUS
Buffalo 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
Western Digital My Book™ Desktop HDD, 8TB, Black
Buffalo™ DriveStation Quad 24TB External Hard Drive For Desktops, SATA
Verbatim 512GB Vi550 SATA III 2.5" Internal SSD - 560 MB/s Maximum Read Transfer Rate - 3 Year Warranty
CRU 1 TB Hard Drive - Internal/External - SATA (SATA/600) - USB 3.0 - 5400rpm - 2 Year Warranty
Western Digital My Passport™ Portable HDD, 2TB, Black
Kingston KC600 256 GB Solid State Drive - 2.5" Internal - SATA (SATA/600) - Notebook, Desktop PC Device Supported - SKC600256G

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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