Hard Disk Drives

Which brand would you like?

Shop Used (5)

Categories:All Categories Drives, SSD & Storage

Hard Disk Drives

Filters:

Brand

Buffalo Technology (1)Promise Technology (6)Seagate (31)Synology (8)Toshiba (10)WD (13)

Price Range

$50 to $75 (6)$75 to $100 (10)$100 to $250 (32)$250 to $500 (44)$500 to $750 (20)$750 to $1000 (19)$1000 to $2500 (14)

FREE 2-Day Shipping on orders over $49.99 (18)Free Shipping (51)In Stock (42)Kits only (35)Non-Kits (52)Specials (23)Top Rated (21)VIP Pro - 2 Day Delivery (18)

In Store Pick Up

FREE Ship to Store (28)NYC Store Pickup (20)

Discount

10% Off or More (20)25% Off or More (3)35% Off or More (1)

Capacity

2TB (13)4TB (21)6TB (18)8TB (28)10TB (17)12TB (18)14TB (17)16TB (14)18TB (10)20TB (14)

Interface

SAS (4)SAS / SCSI (3)SAS III (5)SATA III (52)Serial ATA (SATA) (7)

Size

2.5" (7)3.5" (61)

Spin Speed

5400 RPM (4)7200 RPM (49)10000 RPM (3)

Package Count

Four Pack (5)Single Unit (55)Two Pack (7)

Model / Series

Seagate BarraCuda (3)Seagate Exos (9)Seagate IronWolf Pro (5)Synology Enterprise (3)Synology Plus (1)WD Black (1)WD Blue (2)WD Gold (1)WD Purple (2)WD Red Pro (3)

Type

Gaming (1)

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.

Free Expedited Shipping

Save $10

Starting at

^$54^.99

$64.99

Save: $10.00 (15%)

Seagate Exos X18 14TB 3.5" 12Gb/s SAS III Internal Hard Drive, OEM

SKU: SEST140NM04JMFR: ST14000NM004J

14TB capacity for extensive data storage.
7200 RPM for rapid data access speed.
SAS III interface ensures reliable connectivity.
Enhanced reliability with 2.5M hours MTBF.
Advanced vibration protection for stability.

Save $10

^$304^.99

$314.99

Save: $10.00 (3%)

Ways to Save

Get Reward Points

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.

Ships from Manufacturer

Free Shipping

Starting at

^$56^.99

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.

FREE 2-Day Shipping

Starting at

^$84^.99

Seagate Exos 7E10 Enterprise 3.5" Internal Hard Drive

SKU: SE7E10

(1)

High-Capacity Hard Drive: Up to 8TB storage space.
7200 RPM HDD: Ensures rapid data access speed.
Enterprise HDD: 2,000,000 hours MTBF reliability.
3.5" Internal HDD: Standard form factor design.
Advanced Caching: Enhances read/write performance.

Starting at

^$159^.99

Ways to Save

Sell or Trade your Gear

Buy for as low as $52.00 in Used

Ultrastar 8TB SATA III 3.5" Internal Data Center Hard Drive, 7200 RPM

SKU: WDBUR0080BNCMFR: WDBBUR0080BNC-WRSN

8TB storage capacity for extensive data needs.
Reliable SATA III interface ensures data integrity.
High-speed 7200 RPM performance for rapid access.
Enterprise-grade durability built for 24/7 operation.
Advanced power efficiency optimizes data center use.

Free Shipping

Save $40

^$200^.00

$239.99

Save: $39.99 (17%)

Ways to Save

Get Reward Points

WD_BLACK 3.5" SATA III Internal Gaming Hard Drive

SKU: WD10

(17)

High-performance 7200 RPM HDD for gaming.
SATA III interface ensures rapid data transfer.
Available in up to 10TB storage capacity.
WD Black drive offers enhanced reliability.
Ideal for gaming, and high-performance PCs.

Starting at

^$129^.99

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.

Closeout

Starting at

^$299^.99

2 PACK BarraCuda 8TB SATA III 6 Gb/s 3.5" Internal Hard Drive

SKU: SET8000DM00KMFR: ST8000DM004 K

(30)

Get reliable storage with 2x 8TB Seagate HDD kit.
Fast SATA 6Gb/s interface for optimal performance.
3.5" hard drive perfect for desktops & home servers.
256MB cache enhances data access, 190MB/s transfer.
Each 8TB HDD offers ample storage capacity.

^$519^.96

Ways to Save

Get Reward Points

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

^$280^.70

Ways to Save

Get Reward Points

Seagate 14TB Exos X16 7200 rpm SATA III 3.5" Internal HDD

SKU: SET14000NM01MFR: ST14000NM001G

Massive 14TB HDD storage capacity for enterprise.
7200 RPM speed ensures rapid data access times.
Reliable Seagate Exos X16 hard drive, 5-year warranty.
SATA III interface for fast 6.0 Gb/s transfer rates.
256MB cache enhances HDD performance efficiency.

Ships from Manufacturer

Just Reduced

^$389^.99

Ways to Save

Get Reward Points

Seagate 14TB Exos X16 7200 rpm SATA III 3.5" Internal HDD 4-Pack

SKU: SET14000NM0AMFR: ST14000NM001G A

14TB Hard Drive: Enterprise-class storage solution.
7200 RPM HDD: Ensures rapid data access speeds.
SATA III Interface: For reliable, fast data transfer.
256MB Cache: Optimizes HDD performance efficiency.
3.5" Form Factor: Standard size for easy installation.

Ships from Manufacturer

Free Shipping

^$2,063^.32

Ways to Save

Get Reward Points

Seagate 14TB Exos X16 7200 rpm SATA III 3.5" Internal HDD 2-Pack

SKU: SET14000NM0KMFR: ST14000NM001G K

Massive 28TB storage: Two 14TB hard disk drives.
7200 RPM: Rapid data access for enterprise tasks.
SATA III interface: 6.0 Gb/s for fast transfers.
256MB Cache: Enhances HDD performance efficiency.
Enterprise-class: Built for 24/7 reliability.

Ships from Manufacturer

Free Shipping

^$1,031^.66

Ways to Save

Get Reward Points

Seagate Exos X16 14TB 3.5" SAS Internal Hard Drive

SKU: SEST14NM004GMFR: ST14000NM004G

Massive 14TB Hard Drive for extensive storage.
7200 RPM HDD ensures rapid data access speeds.
Reliable Seagate Exos X16 with 2.5M hour MTBF.
12Gb/s SAS interface for fast data transfers.
256MB Cache enhances HDD performance efficiency.

FREE 2-Day Shipping

^$399^.99

Ways to Save

Get Reward Points

Seagate Exos X16 14TB 3.5" SAS Internal Hard Drive 2-Pack

SKU: SEST14NM004KMFR: ST14000NM004G K

Massive 14TB Hard Drive Storage Capacity (HDD).
Fast 7200 RPM spindle speed for quick data access.
Reliable Seagate Exos X16, 2.5M hour MTBF rating.
12Gb/s SAS interface ensures rapid data transfer.
Durable 3.5" form factor, built for 24/7 operation.

FREE 2-Day Shipping

^$788^.00

Ways to Save

Get Reward Points

Promise Technology SATA Hard Drive for Pegasus J2i

SKU: PRJ2I

High-capacity 8TB HDD storage for Pegasus J2i.
Reliable SATA III interface ensures fast data transfers.
7200 RPM drive offers optimal read/write speeds.
3.5" form factor HDD designed for easy installation.
Pre-formatted HFS+ for immediate compatibility.

Closeout

Starting at

^$269^.00

Ways to Save

Replacement Hard Drive for LinkStation 420 NVR, 2TB

SKU: BUOPH20AMFR: OP-HD2.0/A

2TB Hard Drive: Expansive storage for critical data.
SATA III Interface: Ensures rapid data transfer speeds.
Reliable HDD: Designed for 24/7 operation & longevity.
Buffalo Technology HDD: Quality replacement hard drive.
Internal Hard Drive: Easy install for LinkStation 420 NVR.

Free Shipping

Save $91

^$99^.00

$189.99

Save: $90.99 (48%)

Ways to Save

Get Reward Points

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

SKU: SET000VN006

(1)

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.

On Backorder

Save $5

Starting at

^$99^.99

$104.99

Save: $5.00 (5%)

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

Starting at

^$399^.99

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.

Special Order

^$239^.99

Ways to Save

Get Reward Points

Toshiba S300 Pro SATA III 3.5" Internal Surveillance Hard Drive

SKU: TOWS300PRO

High-performance 7200 RPM for fast data access.
Reliable surveillance HDD, supports 24/7 operation.
Up to 10TB storage capacity for extensive recording.
SATA III interface ensures rapid 6.0 Gbit/s transfer.
Designed for up to 64 cameras, 24 drive bays.

Special Order

Free Shipping

Starting at

^$119^.99

Seagate IronWolf Pro SATA III 20TB 3.5" Internal NAS Hard Drive,Advanced License

SKU: SET2000NT00PMFR: ST20000NT001P

(31)

Expansive 20TB NAS storage for extensive data needs.
Robust 7200 RPM performance for rapid data access.
SATA III 6Gb/s interface ensures quick connectivity.
Integrated RV sensors enhance hard drive reliability.
Advanced data protection with included Cyber Protect.

Temporarily On Backorder

Free Shipping

^$479^.98

Kit Includes

Ways to Save

Get Reward Points

Seagate SkyHawk 4TB SATA III 3.5" Internal Desktop Hard Drive

SKU: SEST400VX016MFR: ST4000VX016

4TB Seagate SkyHawk HDD: Reliable surveillance storage.
SATA III interface: Fast 6Gb/s data hard drive transfer.
Optimized for 24/7 surveillance; supports 64 cameras.
256MB cache enhances performance; smooth video streams.
MTBF of 1,000,000 hours: Durable hard drive design.

On Backorder

Save $5

^$99^.99

$104.99

Save: $5.00 (5%)

Ways to Save

Get Reward Points

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

SKU: WD103KFBXSPKMFR: WD103KFBX-SPCCLN0 K

(37)

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

Free Shipping

^$269^.98

Kit Includes

Ways to Save

Get Reward Points

Ultrastar 2TB SATA III 3.5" Internal Data Center Hard Drive, 7200 RPM

SKU: WDBUR0020BNCMFR: WD2005FBYZ-SPYCBB3

High-performance 2TB HDD, 7200 RPM for fast access.
SATA III 6 Gb/s interface ensures rapid data transfer.
256 MB cache enhances data handling and overall speed.
Enterprise-class reliability with a 2M hour MTBF rating.
Designed for data centers, ensures consistent performance.

Special Order

Free Shipping

^$129^.99

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

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