Desktop Internal Hard Drives - Showing 193 - 216 of 3925 Products

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Seagate ST1200MM0139 1.20 TB 2.5" Internal Hard Drive - SAS - 10000rpm - 256 MB Buffer
$245 .00
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Seagate Constellation.2 ST91000642SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
$103 .00
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HPE ISS 870759-B21 900GB SAS 15K SFF SC DS HDD
$362 .74
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$362 .74
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Seagate IronWolf Pro 4TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5" ...
$275 .00
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DELL ENTERPRISE ACCESSORIES 400-ALOB 2TB 3.5IN 7.2K NLSAS 12GBPS
$134 .45
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EH000300JWCPK HPE 300GB 15K 12G SFF SAS SC Hard Drive
$159 .45
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HP MSA 8TB 12G SAS 7.2K 3.5IN 512E H
$494 .45
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Dell 12 GB 3.5" Internal Hard Drive - SAS
$119 .45
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EH0600JEDHE HPE 600GB 12G 15K LFF SAS Hard Drive
$346 .51
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Seagate Exos X16 ST12000NM003G 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard ...
$454 .45
Seagate BarraCuda Pro ST10000DM0004 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
$350 .00
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HP 652589-B21 900GB 10000 RPM SAS 6Gb/s 2.5" SFF SC Enterprise Hard Drive
$134 .45
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Seagate Exos X10 10TB 512e SATA 6Gb/s 7200RPM 3.5-Inch Enterprise HDD ...
$494 .45
Seagate ST4000NC001 4TB 5900 RPM 64MB Cache SATA 6.0Gb/s 3.5" Terascale Hard Drive ...
$108 .00
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Seagate SkyHawk AI ST20000VE002 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
$874 .45
Seagate SkyHawk AI ST8000VE001 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal ...
$379 .45
EG001200JWFUT HPE 1.2TB 10K 6G SFF SAS QR Hard Drive
$179 .85
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$179 .85
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SKYHAWK AI 16TB SATA 256MB 35 7200RPM
$674 .45
Seagate Enterprise Capacity | ST10000NM0016 | 10TB 7200 RPM SATA 6.0Gb/s 256MB Cache ...
$359 .45
Seagate SkyHawk AI ST12000VE001 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
$554 .45
WD Purple 6TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 256MB Cache 3.5 ...
$258 .45
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Axiom 861594-B21-AX Enterprise - Hard Drive - 8 Tb - Hot-Swap - 3.5 Inch Lff - Sata 6Gb/S - ...
$554 .45
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EG001200JWFVA HPE 1.2TB 12G 10K SFF SAS SC Hard Drive
$230 .95
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$230 .95
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What You Need to Know About Desktop Hard Disk Drives

Introduction

Though SSDs are becoming increasingly more popular, hard disk drives (HDD) are still essential internal data storage solutions for users that prioritize storage capacity over speed. Compared to hard disk drives, SSDs cost more per gigabyte and have smaller storage capacities. A commonly used configuration is to have a solid state drive as the primary drive and a desktop hard disk drive as the secondary drive. Below, NeweggBusiness answers several common questions about desktop hard disk drives.

What does interface type mean?

A hard disk drive must be connected to a motherboard via data cable in order to function as a system drive. The type of data cable that a hard drive supports can affect both system compatibility and data transfer speeds. This is often referred to as connection or interface type, and it is an important factor when shopping for a HDD.

For desktop hard disk drives, one of the most commonly used interface types is SATA. There have been several revisions for the SATA standard and the two most recent are SATA 3 Gbps and SATA 6 Gbps. They are often stylized as SATA II and SATA III respectively.

What is seek time?

In order for data to be retrieved or written onto the hard disk, a read/write head must move to the correct position on the disk. This is not an instantaneous process and the time required for the head to move into position is referred to as seek time, which is rated in milliseconds.

Is it possible to use a desktop hard disk drive as an external HDD?

Adapting a desktop hard disk drive for external use is possible, though additional hard drive accessories are usually required. Three commonly used methods include, using an SATA to External SATA (eSATA™) cable, hard drive enclosure, or a hard disk drive dock.

What is the purpose of a hard disk drive’s S.M.A.R.T. feature?

Short for Self-mentoring, Analysis, and Reporting Technology, S.M.A.R.T. is a feature that allows hard disk drives to monitor and report on reliability indicators. This is done so that potential problems can be anticipated. To view the S.M.A.R.T. status of a hard disk drive, you will need to use a reporting tool.