Hard Disk Drives

How much storage capacity are you looking for?

Shop Used (12)

Categories:All Categories Hard Drives & Storage

Hard Disk Drives

Filters:

Brand

Buffalo Technology (1)Promise Technology (3)Seagate (18)Synology (8)Toshiba (19)WD (9)

Price Range

$50 to $75 (4)$75 to $100 (6)$100 to $250 (21)$250 to $500 (39)$500 to $750 (21)$750 to $1000 (15)$1000 to $2500 (11)$2500 to $5000 (2)

FREE 2-Day Shipping on orders over $49.99 (19)Free Shipping (53)In Stock (28)Kits only (23)Non-Kits (49)Recent Releases (9)Specials (25)Top Rated (21)VIP Pro - 2 Day Delivery (19)

In Store Pick Up

FREE Ship to Store (21)NYC Store Pickup (16)

Discount

10% Off or More (14)35% Off or More (1)

Capacity

2TB (12)4TB (19)6TB (17)8TB (26)10TB (17)12TB (18)14TB (12)16TB (16)18TB (11)20TB (16)

Size

2.5" (4)3.5" (53)

Interface

SAS (1)SAS III (2)SATA III (52)Serial ATA (SATA) (2)

Spin Speed

5400 RPM (4)7200 RPM (46)

Package Count

Four Pack (1)Single Unit (53)Two Pack (3)

Model / Series

Seagate BarraCuda (3)Seagate Exos (5)Seagate IronWolf Pro (6)Seagate SkyHawk AI (1)Synology Enterprise (3)Synology Plus (1)WD Black (1)WD Blue (2)WD Gold (1)WD Red Pro (3)

Type

Gaming (1)

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.

Free Shipping

Starting at

^$269^.99

Ways to Save

Buy for as low as $220.00 in OpenBox

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.

On Backorder

Save $5

^$274^.99

$279.99

Save: $5.00

Ways to Save

Seagate Exos 7E8 Enterprise 6TB 3.5" 512e SATA III Internal Hard Drive

SKU: SE6000NM0115MFR: ST6000NM0115

Massive 6TB Hard Drive Storage Capacity for enterprise.
7200 RPM spindle speed ensures rapid data access.
SATA III interface boosts HDD read/write speeds.
2,000,000 hour MTBF enhances drive reliability.
256MB cache optimizes hard drive performance.

FREE 2-Day Shipping

Closeout

^$280^.70

Ways to Save

Synology HAT3320 Plus Series 8TB 3.5" SATA III Internal Hard Drive

SKU: SYHAT33208TMFR: HAT3320-8T

Synology 8TB HDD ensures data integrity.
High-performance SATA III internal hard drive.
Reliable 7,200 rpm for swift data access.
Durable internal hard drive with 3-year warranty.
Optimized for 24/7 operation and data storage.

Temporarily On Backorder

Free Shipping

^$299^.99

Ways to Save

Toshiba MG09 Series 3.5" Internal Hard Drive

SKU: TOWMG09

High-Capacity Toshiba HDD: Up to 18TB storage.
7200 RPM Hard Drive: For reliable performance.
SATA/SAS Interface: Fast data transfer speeds.
Toshiba MG09 Series: Enterprise-class reliability.
512 MiB Buffer: Ensures smooth data handling.

Free Shipping

Starting at

^$300^.00

Ways to Save

WD Red Pro 10TB 3.5" SATA III Internal NAS Hard Drive, Bundle w/Advanced License

SKU: WD103KFBXSPKMFR: WD103KFBX-SPCCLN0 K

Robust 10TB NAS storage for extensive data needs.
Optimized for RAID systems; 2M hours MTBF durability.
High-speed 7200 RPM, SATA III for rapid access.
Reliable CMR technology ensures data integrity.
Bundle with Cyber Protect for enhanced security.

Temporarily On Backorder

Save $15

^$309^.98

$324.98

Save: $15.00 (5%)

Kit Includes

Ways to Save

Get Reward Points

Synology HAS5300 3.5" SAS III Internal Enterprise Hard Drive

SKU: SYHAS5300

High-performance HDD: Up to 281 MB/s transfer speed.
Enterprise Hard Drive: 2,500,000 hours MTBF rating.
Reliable Storage: 550 TB/year workload capability.
Synology HDD: Available in 8TB to 20TB capacities.
3.5" SAS Drive: 7200 RPM for optimal performance.

FREE 2-Day Shipping

Starting at

^$319^.99

Ways to Save

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.

Closeout

Starting at

^$329^.99

Synology HAT5320 Enterprise Series 4TB 3.5" SATA III Internal Hard Drive

SKU: SYHAT53204TMFR: HAT5320-4T

Enterprise 4TB storage; high capacity drive
Optimized for Synology systems; seamless fit
Reliable SATA III interface; 7200 RPM speed
5-year Synology warranty; enhanced durability
512MB cache for rapid data transfers; efficient

Free Expedited Shipping

^$339^.99

Ways to Save

Toshiba N300 14TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81EXZSTAMFR: HDWG81EXZSTA

14TB storage for NAS, optimal capacity.
7200 RPM speed ensures rapid data access.
1024MB cache boosts NAS performance efficiently.
SATA III interface provides fast connectivity.
24/7 operation reliability for continuous use.

New Item

Free Shipping

New Arrival

^$348^.99

$379.99

Save: $31.00 (8%)

Ways to Save

Get Reward Points

WD Red Pro 12TB 3.5" SATA III Internal NAS Hard Drive, Bundle w/Advanced License

SKU: WD122KFBXSPBMFR: WD122KFBX-SPCCHN0 B

Robust 12TB NAS storage capacity for demanding use.
Seamless integration with RAID-optimized NAS systems.
Reliable 7200 RPM performance for quick data access.
Advanced CMR technology ensures data integrity and speed.
Certified compatibility and a 5-year limited warranty.

Temporarily On Backorder

^$354^.98

Kit Includes

Ways to Save

Get Reward Points

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.

Free Expedited Shipping

Starting at

^$354^.99

Ways to Save

Toshiba N300 16TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81GXZSTAMFR: HDWG81GXZSTA

16TB Hard Drive offers immense storage capacity.
SATA III interface ensures rapid data transfer speeds.
Optimized for NAS systems, enhancing reliability.
7200 RPM delivers high-performance HDD operations.
Durability with 180TB/Year Workload Rate.

New Item

Free Shipping

New Arrival

^$378^.99

$409.99

Save: $31.00 (8%)

Ways to Save

Get Reward Points

Toshiba N300 Pro 14TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81EXZSTBMFR: HDWG81EXZSTB

(1)

Vast 14TB capacity for extensive data storage.
Reliable 7200 RPM for superior disk performance.
High-speed SATA III interface ensures rapid transfers.
Durable 3.5" hard drive for NAS systems.
Integrated 1024MB cache boosts disk responsiveness.

New Item

Free Shipping

New Arrival

^$378^.99

$439.99

Save: $61.00 (14%)

Ways to Save

Get Reward Points

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.

On Backorder

Free Shipping

Starting at

^$399^.99

Ways to Save

Toshiba N300 Pro 16TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81GXZSTBMFR: HDWG81GXZSTB

(1)

16TB capacity for extensive data storage.
7200 RPM rotational speed ensures quick access.
SATA III interface offers high-speed data transfer.
1024MB cache enhances hard drive performance.
24/7 reliability for continuous NAS operation.

New Item

Free Shipping

New Arrival

^$401^.99

$479.99

Save: $78.00 (16%)

Ways to Save

Get Reward Points

Toshiba N300 18TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81JXZSTAMFR: HDWG81JXZSTA

Vast 18TB storage capacity for all your data needs.
Fast 7200 RPM rotation speed ensures quick access.
Reliable NAS HDD, 24/7 operation and workload.
SATA III interface delivers rapid data transfer rates.
Robust 3.5" form factor for secure installation.

New Item

Free Shipping

New Arrival

^$408^.99

$449.99

Save: $41.00 (9%)

Ways to Save

Get Reward Points

Promise Technology SATA Hard Drive for Pegasus R4i

SKU: PRR4I

High-Capacity SATA Hard Drive: Up to 16TB Storage.
3.5" HDD Form Factor: Reliable Performance.
Optimized for Pegasus R4i Systems: Seamless Integration.
SATA Interface: Ensures Fast Data Transfer Rates.
HDD Drive: Cost-Effective Storage Solution.

Temporarily On Backorder

Free Shipping

Starting at

^$419^.00

Ways to Save

Pegasus J2i 8TB Internal Storage Enclosure for Mac Pro

SKU: PRP3J2IHD8MFR: P3J2IHD8

(1)

8TB HDD: High-capacity internal storage solution.
SATA3 Interface: Ensures fast data transfer speeds.
7200 RPM: Delivers reliable performance for Mac Pro.
Mac Pro Enclosure: Seamless integration, easy setup.
Internal HDD: Expands storage with proven reliability.

Slight Delay

Free Shipping

^$419^.00

Ways to Save

Get Reward Points

Synology HAT5320 Enterprise Series 8TB 3.5" SATA III Internal Hard Drive

SKU: SYHAT53208TMFR: HAT5320-8T

8TB enterprise hard drive for robust storage needs.
Reliable Synology HAT5320 quality, 5-year warranty.
SATA III interface ensures optimal performance.
High-capacity 8TB drive, 7200 rpm speed.
Enhanced compatibility for various systems.

Free Expedited Shipping

^$434^.99

Ways to Save

Toshiba N300 Pro 18TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD81JXZSTBMFR: HDWG81JXZSTB

(1)

High 18TB Storage Capacity for NAS systems.
Fast 7,200 RPM rotation for optimal performance.
Robust SATA III interface for data transfers.
24/7 reliability for continuous operation.
Integrated 1024MB cache for rapid access.

New Item

Free Shipping

New Arrival

^$438^.99

$519.99

Save: $81.00 (16%)

Ways to Save

Get Reward Points

Toshiba N300 20TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD82AXZSTAMFR: HDWG82AXZSTA

Expansive 20TB NAS storage for your data needs.
High-performance 7200 RPM for rapid access.
Reliable SATA III interface for seamless NAS.
Optimized for 24/7 NAS operation, total endurance.
Robust design for consistent data reliability.

New Item

Free Shipping

New Arrival

^$448^.99

$499.99

Save: $51.00 (10%)

Ways to Save

Get Reward Points

Toshiba N300 Pro 20TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD82AXZSTBMFR: HDWG82AXZSTB

(1)

High-capacity 20TB storage for extensive data.
7,200 RPM rotational speed for rapid access.
Reliable SATA III interface ensures data integrity.
Robust design for 24/7 Hard Disk Drive operation.
Generous 1024MB cache boosts system performance.

New Item

New Arrival

^$484^.99

$549.99

Save: $65.00 (12%)

Ways to Save

Get Reward Points

Toshiba MG10-F Series 22TB 3.5" Internal Hard Drive

SKU: TOWMG10F

Toshiba 22TB HDD: Reliable storage solution.
7200 RPM hard drive for fast data access.
3.5" internal hard drive, SATA interface.
High capacity 22TB drive for large storage needs.
Enterprise-class HDD with 2.5M hour MTBF.

Special Order

Free Shipping

Starting at

^$518^.00

Ways to Save

Toshiba N300 Pro 22TB SATA III 3.5" Internal NAS Hard Drive

SKU: TOHD82CXZSTBMFR: HDWG82CXZSTB

(1)

Expansive 22TB NAS storage capacity.
Robust 7,200 RPM rotational speed for NAS.
Optimized SATA III interface connectivity.
1024MB cache ensures data access speed.
High reliability: 24x7 operation.

Slight Delay

New Arrival

^$519^.99

$599.99

Save: $80.00 (13%)

Ways to Save

Get Reward Points

Pageof 3

Per Page

More Results

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.

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Ways to Save

Hard disk drive vs SSD

What size and capacity should I get?

What about speed?

What companies make hard disk drives?

Exclusive Savings All Year Long