For Delivery Hard Drives

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Buffalo 4 TB Hard Drive - 3.5" Internal - Near Line SATA (NL-SATA) (SATA/600) - 3 Year Warranty
HPE 1.80 TB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - 10000rpm - 3 Year Warranty - 1
Buffalo LinkStation 720D 4TB Hard Drives Included (2 x 2TB, 2 Bay) - -  1.30 GHz - 2 x HDD Supported - 2 x HDD Installed - 4 TB Installed HDD Capacity - 2 GB RAM - Serial ATA/600 Controller - RAID Supported 0, 1, JBOD - 2 x Total Bays
Lenovo 600 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - 15000rpm - Hot Swappable - 1 Year Warranty
Buffalo TeraStation 3220DN Desktop 4 TB NAS Hard Drives Included - Annapurna Labs Alpine AL-214 1.40 GHz - 2 x HDD Supported - 2 x HDD Installed - 4 TB Installed HDD Capacity - 1 GB RAM DDR3 SDRAM - Serial ATA/600 Controller
Western Digital® Blue 2TB Internal Hard Drive For Desktops, 64MB Cache, SATA/600, WD20EZRZ
Crucial BX500 2 TB Solid State Drive - 2.5" Internal - SATA (SATA/600) - Desktop PC, Notebook Device Supported - 720 TB TBW - 540 MB/s Maximum Read Transfer Rate
Buffalo TeraStation 3420RN Rackmount 8TB NAS Hard Drives Included (4 x 2TB, 4 Bay) - Annapurna Labs Alpine AL-214 1.40 GHz - 4 x HDD Supported - 4 x HDD Installed - 8 TB Installed HDD Capacity - 1 GB RAM DDR3 SDRAM - Serial ATA/600 Controller
Western Digital Black WD5000LPSX 500 GB Hard Drive - 2.5" Internal - SATA (SATA/600) - Desktop PC, Notebook, Gaming Console Device Supported - 7200rpm - 5 Year Warranty
Verbatim PowerBay Quad Drive NAS - NAS server - 4 bays - 4 TB - SATA 3Gb/s - HDD 1 TB x 4 - RAID 0, 1, 5, 6, 5 hot spare - Gigabit Ethernet
Buffalo OP-HD2.0N 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
HPE 600 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - 10000rpm - 3 Year Warranty - 1
HPE StoreFabric SN1100Q 16Gb Single Port Fibre Channel Host Bus Adapter - PCI Express 3.0 - 1 x Total Fibre Channel Port(s) - 1 x LC Port(s) - SFP+ - External
QNAP TVS-H1688X-W1250-32G SAN/NAS Storage System - Intel Xeon W-1250 Hexa-core (6 Core) 3.30 GHz - 12 x HDD Supported - 0 x HDD Installed - 16 x SSD Supported - 0 x SSD Installed - 32 GB RAM DDR4 SDRAM - Serial ATA/600 Controller
Lenovo Emulex VFA5.2 - Network Adapter - PCI Express 3.0 x8 - 10 Gbit/s - 2 x Total Fibre Channel Port(s) - SFP+ - Plug-in Card
Buffalo TeraStation 5420DN Windows Server IoT 2019 Standard 32TB 4 Bay Desktop (4x8TB) NAS Hard Drives Included RAID iSCSI - Intel Atom C3338 Dual-core (2 Core) 1.50 GHz - 4 x HDD Supported - 32 TB Supported HDD Capacity
Buffalo LinkStation SoHo 2bay Desktop 4TB Hard Drives Included - Marvell ARMADA 370 800 MHz - 2 x HDD Supported - 2 x HDD Installed - 4 TB Installed HDD Capacity - 256 MB RAM DDR3 SDRAM - Serial ATA/300 Controller
Kingston Q500 960 GB Solid State Drive - 2.5" Internal - SATA (SATA/600) - Notebook Device Supported - 300 TB TBW - 500 MB/s Maximum Read Transfer Rate - 3 Year Warranty
Apricorn Aegis Padlock 1TB External Hard Drive, A25-3PL256-1000
Buffalo 20 TB Hard Drive - NAS, Desktop PC Device Supported - 3 Year Warranty
BUFFALO OP-HDS Series OP-HD2.0S - Hard drive - 2 TB - hot-swap - 3.5" - SATA 3Gb/s - for TeraStation 5200; 5400
Hyundai 512GB Portable External Solid State Drive, HTESD500PB, Midnight Black
HPE 300 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - 10000rpm - Hot Pluggable - 3 Year Warranty - 1

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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