Desktop Internal Hard Drives - Showing 217 - 240 of 3927 Products

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Seagate BarraCuda ST3000DM007 3TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard ...
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WD Gold 8TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 ...
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seagate skyhawk ai 10tb video internal hard drive hdd - 3.5 inch sata 6gb/s 256mb cache for dvr ...
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Seagate Constellation ES ST1000NM0011 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" ...
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WD Purple Pro WD8001PURP 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives
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Seagate Exos X16 ST10000NM002G 10TB 7200 RPM 256MB Cache SAS 12Gb/s 3.5" Hard ...
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Seagate Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512e SATA 6Gb/s 128MB Cache Internal ...
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Seagate SkyHawk AI ST14000VE0008 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
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Western Digital Ultrastar 6TB DC HC310 7200 RPM SATA 6.0Gb/s 3.5" Data Center Internal ...
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WD Red Plus 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 ...
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Western Digital RE+ WD6005FRPZ 6TB 5760 RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal ...
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Seagate Constellation ES.3 ST1000NM0023 1TB 7200 RPM 128MB Cache SAS 6Gb/s 3.5" ...
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HP 652749-B21 1TB 7200 RPM SAS 6Gb/s 2.5" SFF SC Midline Hard Drive
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Western Digital RE WD3001FYYG 3TB 7200 RPM 32MB Cache SAS 6Gb/s 3.5" Enterprise ...
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HP Digitally Signed Firmware 881779-B21 12T 3.5in
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Seagate ST4000NM0125 4TB 7200 RPM 128MB Cache 512e SAS 3.5" Enterprise Internal Hard ...
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EG000600JWJNH HPE 600GB 10K 12G SFF SAS SC Hard Drive
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Seagate 1TB Enterprise Capacity 2.5 Internal Hard Disk Drive SAS 12Gb/s 7200 RPM 128MB ...
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WD Red Plus 6TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch ...
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WD Red Plus 14TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 ...
$644 .45
Seagate ST1200MM0139 1.20 TB 2.5" Internal Hard Drive - SAS - 10000rpm - 256 MB Buffer
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Seagate Constellation.2 ST91000642SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
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EG0900FBLSK HPE 900GB 10K 6G SFF SAS SC Hard Drive
$194 .45

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.