Hard Disk Drives

61 results

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WD Red Pro 3.5" SATA III Inter Picture

WD Red Pro 3.5" SATA III Internal NAS Hard Drive

SKU: WDKFGX
(33)
  • High-performance HDD: 7200 RPM for fast data access.
  • SATA III interface ensures rapid 6Gb/s transfer rates.
  • WD Red Pro HDD: Enhanced reliability for NAS systems.
  • Up to 26TB storage capacity for extensive data needs.
  • 5-year limited warranty ensures long-term peace of mind.
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$99.99
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Seagate IronWolf Pro SATA III  Picture

Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 7200 RPM

SKU: SET0000NT001
(29)
  • High-performance 7200 RPM for fast data access.
  • Reliable IronWolf Pro HDD for NAS applications.
  • SATA III interface ensures rapid 6Gb/s transfer.
  • Up to 20TB storage capacity for extensive data needs.
  • 256MB cache optimizes read/write performance.
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WD Red Plus 3.5" SATA III Inte Picture

WD Red Plus 3.5" SATA III Internal NAS Hard Drive

SKU: WDEFBX
(73)
  • WD Red Plus HDD: Reliable NAS drive, 1,000,000 hours MTBF.
  • SATA III Interface: Fast 6 Gb/s transfer rate for quick data.
  • 3.5" Internal Hard Drive: Perfect fit for NAS enclosures.
  • Up to 12TB Storage Capacity: Store critical data securely.
  • 7200 RPM: High-performance disk speed for fast access.
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Seagate IronWolf Pro SATA III  Picture

Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 2-Pack

SKU: SEIRNWLFPRO
(28)
  • Reliable Seagate HDD: 2.5M hr MTBF, 5-Year Warranty.
  • High-Performance 7200 RPM for fast data access.
  • IronWolf Pro: Optimized for NAS, CMR tech included.
  • SATA III 6Gb/s: Max. transfer rate up to 285MB/s.
  • 256MB Cache: Ensures smooth, responsive operation.
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Seagate Exos X24 3.5" Internal Picture

Seagate Exos X24 3.5" Internal Hard Drive

SKU: SETX24
  • High-Capacity HDD: Up to 24TB of Seagate Storage.
  • 7200 RPM Speed: Ensures rapid data access rates.
  • 3.5" Hard Drive: Standard form factor for desktops.
  • Reliable HDD: 2.5M hour MTBF for data integrity.
  • CMR Technology: For consistent hard drive performance.
Toshiba N300 Pro SATA III 3.5" Picture

Toshiba N300 Pro SATA III 3.5" Internal NAS Hard Drive

SKU: TOWN300PRO
(1)
  • High-performance 7200 RPM for fast data access.
  • SATA III interface ensures rapid 6.0 Gbit/s transfer.
  • Up to 24TB storage capacity for extensive data needs.
  • Designed for 24/7 NAS operation, ensuring reliability.
  • 512MB cache enhances HDD responsiveness, efficiency.
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Synology HAT3310 Plus Series 3 Picture

Synology HAT3310 Plus Series 3.5" SATA III Internal Hard Drive

SKU: SYHAT3310T
  • High-capacity HDD: Up to 12TB SATA III storage.
  • 7200 RPM drive ensures reliable performance.
  • Optimized for Synology NAS, enhanced reliability.
  • Fast 281 MB/s data transfer for quick access.
  • 3.5" form factor for broad system compatibility.
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Seagate SkyHawk AI SATA III 3. Picture

Seagate SkyHawk AI SATA III 3.5" Internal Hard Drive

SKU: SEST24000
(2)
  • Up to 24TB storage capacity for extensive data needs.
  • SATA 6Gb/s interface ensures fast data transfer rates.
  • SkyHawk AI HDD supports up to 64 HD cameras easily.
  • Reliable 2,500,000 MTBF for long-term drive performance.
  • CMR recording tech offers optimized hard drive layout.
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Seagate IronWolf SATA III 3.5" Picture

Seagate IronWolf SATA III 3.5" Internal NAS Hard Drive

SKU: SEIRNWLF
(29)
  • High-Capacity HDD: Up to 16TB storage space.
  • Reliable IronWolf: 1M hours MTBF for longevity.
  • Fast SATA III: 240MB/s transfer rate max speed.
  • Optimized for NAS: Perfect for 1-8 bay systems.
  • 3-Year Warranty: Ensures peace of mind usage.
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Seagate Exos X18 3.5" Internal Picture

Seagate Exos X18 3.5" Internal Hard Drive

SKU: SETX18
  • High-Capacity HDD: Up to 18TB for extensive storage.
  • 7200 RPM Hard Drive: Ensures rapid data processing.
  • Reliable HDD: 2.5M hours MTBF for dependable use.
  • CMR Technology: For consistent hard drive performance.
  • 3.5" Internal Hard Drive: Easy install, broad compatibility.
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WD Gold Enterprise Class 3.5"  Picture

WD Gold Enterprise Class 3.5" SATA III Internal Hard Drive

SKU: WD000KRYZ
(40)
  • Enterprise HDD: Up to 22TB storage capacity.
  • 7200 RPM Hard Drive: For rapid data processing.
  • SATA III Interface: Ensures 6 Gb/s transfer rates.
  • WD Gold: 2.5M hours MTBF for reliability.
  • 3.5" Internal HDD: Fits standard drive bays.
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Seagate BarraCuda SATA III 3.5 Picture

Seagate BarraCuda SATA III 3.5" Internal Hard Drive

SKU: SEBCHD
(30)
  • High-capacity HDD: Up to 8TB storage capacity.
  • Fast SATA III: Quick 6Gb/s data transfer rates.
  • Reliable Drive: 2400 power-on hours per year.
  • 3.5" Form Factor: Standard size for easy install.
  • Affordable Storage: Great price per TB solution.
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Toshiba MG11 Series 24TB SAS I Picture

Toshiba MG11 Series 24TB SAS III 3.5" Internal Hard Drive

SKU: TOWMG1124TEMFR: MG11SCA24TE
  • Massive 24TB Hard Drive for extensive storage.
  • High-speed 7200 RPM for reliable performance.
  • SAS III interface ensures rapid data transfers.
  • Robust Toshiba drive with 2.5M hour MTBF.
  • 5-Year Warranty: Dependable Hard Disk Drive.
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WD Ultrastar SATA III 3.5" Int Picture

WD Ultrastar SATA III 3.5" Internal Data Center Hard Drive

SKU: WDULTRAS
  • High-capacity HDD: Up to 8TB storage space.
  • Fast 7200 RPM for reliable data processing.
  • SATA III interface ensures rapid 255 MB/s transfer.
  • 2,000,000 hours MTBF enhances drive reliability.
  • 256MB cache improves hard drive responsiveness.
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Toshiba N300 SATA III 3.5" Int Picture

Toshiba N300 SATA III 3.5" Internal NAS Hard Drive

SKU: TOWN300SATA
(1)
  • High-performance 7200 RPM for fast data access.
  • Reliable Toshiba HDD with SATA III 6.0 Gbit/s.
  • Up to 20TB storage capacity for extensive data needs.
  • Designed for 24/7 NAS operation; enhanced reliability.
  • Features RV sensors to maintain performance.
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$124.99
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WD Purple Pro 3.5" SATA III In Picture

WD Purple Pro 3.5" SATA III Internal Surveillance Hard Drive

SKU: WDPURP
(2)
  • High-capacity surveillance HDD, up to 18TB storage.
  • Optimized for 24/7 WD Purple Pro hard drive use.
  • SATA III interface ensures rapid data transfer rates.
  • Reliable 7200 RPM for consistent performance.
  • Supports up to 64 HD cameras, 32 AI streams.
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Synology HAT3300 Plus Series 3 Picture

Synology HAT3300 Plus Series 3.5" SATA III Internal Hard Drive

SKU: SYHAT3300
(1)
  • Reliable SATA Hard Drive: 1,000,000 hours MTBF.
  • High Capacity HDD: Up to 6TB storage available.
  • Optimized Drive: 5400 RPM for efficient performance.
  • 3.5" Internal Hard Drive: Easy system integration.
  • SATA III Interface: 6 Gb/s for fast data transfer.
Starting at
$99.99
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Toshiba X300 Pro Performance S Picture

Toshiba X300 Pro Performance SATA III 3.5" Internal Hard Drive

SKU: TOWX300PRO
  • High-Performance HDD: 7200 RPM for speed.
  • SATA III Interface: Maximize data transfer rates.
  • Up to 22TB Storage Capacity: Store large files.
  • 512MB Cache: Enhances HDD response and speed.
  • 3.5" Form Factor: Standard for desktop use.
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$154.99
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WD Blue 3.5" SATA III Internal Picture

WD Blue 3.5" SATA III Internal Desktop Hard Drive

SKU: WDEAZZ
(62)
  • High-capacity WD Blue HDD for ample storage.
  • Reliable 3.5" hard drive with SATA III interface.
  • WD hard drive: 5400 RPM for optimal performance.
  • Acronis software included for easy data backup.
  • WD Blue drive: Designed for desktop applications.
Starting at
$59.99
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WD Blue 2.5" SATA III Internal Picture

WD Blue 2.5" SATA III Internal PC Mobile Hard Drive

SKU: WDSPZX
(1)
  • High-capacity 2TB Hard Disk Drive (HDD) storage.
  • Reliable 2.5" Internal Drive with SATA III interface.
  • WD Blue HDD: 5400 RPM for optimal performance.
  • 128MB Cache enhances data Read/Write Speed efficiency.
  • Durable HDD: 600,000 load/unload cycles.
Starting at
$54.99
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Toshiba N300 10TB SATA III 3.5 Picture

Toshiba N300 10TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOWG71AXZSTAMFR: HDWG71AXZSTA
  • Massive 10TB Storage Capacity for NAS systems.
  • 7200 RPM for reliable, high-performance HDD speed.
  • SATA III 6.0 Gbit/s interface ensures fast data transfer.
  • Designed for 24/7 operation; ideal for NAS hard drives.
  • 512MB Cache enhances data processing and efficiency.
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WD Purple 3.5" SATA III Intern Picture

WD Purple 3.5" SATA III Internal Surveillance Hard Drive

SKU: WDPURZ
(42)
  • High-capacity HDD: Up to 8TB for extensive storage.
  • SATA III interface ensures rapid 6Gb/s data transfer.
  • Optimized for surveillance: Supports up to 64 HD cameras.
  • Reliable HDD: 1M hours MTBF for dependable recording.
  • WD Purple drive: Designed for 24/7 surveillance systems.
Starting at
$79.99
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Seagate IronWolf SATA III 3.5" Picture

Seagate IronWolf SATA III 3.5" Internal NAS Hard Drive, 5400 RPM

SKU: SET000VN006
  • High-capacity HDD: Up to 8TB for extensive storage.
  • Reliable IronWolf NAS drive: Designed for 24/7 use.
  • 5400 RPM speed ensures efficient data management.
  • SATA III interface: Quick 6Gb/s transfer speeds.
  • 256MB cache optimizes HDD performance reliably.
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$99.99
$104.99
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Seagate Exos X20 20TB 3.5" 6 G Picture

Seagate Exos X20 20TB 3.5" 6 Gb/s SATA III Internal Hard Drive, 2-Pack

SKU: SEST200NM07KMFR: ST20000NM007D K
  • Massive 20TB HDD storage capacity per drive.
  • 7200 RPM spindle speed for rapid data access.
  • SATA III interface ensures 6 Gb/s transfer rate.
  • Reliable Exos X20 drive with 2.5M hour MTBF.
  • Optimized for 24/7 operation; low power usage.

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Seagate BarraCuda SATA III 2.5 Picture

Seagate BarraCuda SATA III 2.5" Internal Laptop Hard Drive, 7200 RPM

SKU: SEBCPRO
(1)
  • High-performance 7200 RPM for fast data access.
  • SATA III 6Gb/s interface boosts HDD transfer speeds.
  • Up to 1TB storage for ample file capacity needs.
  • 128MB cache optimizes Seagate hard drive performance.
  • 2.5-inch internal drive; ideal for laptops.
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$56.99
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From photos and videos to movies and video games, if you want to store something on your computer, you need a big hard disk drive. Plus, when you’re running out of space on your current drive, it’s fairly easy to add a lot more storage space with a second or even third hard drive.

Hard disk drive vs SSD

There are two main kinds of storage devices. Both are colloquially called “hard drives” but one type is more accurately called a solid-state drive, or SSD. Both store all your data, and most computers can use either.

The main differences are speed and price. Hard disk drives are typically larger in capacity for the same money compared to SSDs. However, SSDs typically read and write data faster. To generalize a bit, for similar price points a hard disk drive will be bigger but slower, while an SSD will be smaller in capacity but faster.

What size and capacity should I get?

There are two different things to keep in mind when it comes to the size of a hard disk drive. The first, and easiest, is physical size. Hard drives come in 2.5-inch and 3.5-inch sizes. The size refers to the width, though 2.5-inch drives are smaller in the other dimensions as well. For typical desktop computers, the 3.5-inch size is common. The 2.5-inch size is for laptops or smaller desktops.

The other important aspect is the capacity of the drive, typically rated in gigabytes or terabytes. A safe rule of thumb is to get the largest capacity drive you can afford. Photos don’t take up too much space, unless you have a ton. Videos take up a lot more, but games will demand the most storage space. Many popular games can fill up dozens of gigabytes or more.

What about speed?

Hard disk drives commonly come in two different speeds, 5,400 and 7,200 RPM. You may occasionally see 5,900 as well. This is how fast, in revolutions per minute, the internal disks spin. A faster hard drive will more rapidly load programs and save and transfer files. However, for occasional file backup or when speed isn’t important, you can save some money by choosing a slower drive.

What companies make hard disk drives?

The best hard disk drives are most commonly made by Seagate and Western Digital.

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