Desktop Internal Hard Drives - Showing 145 - 168 of 3933 Products

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Western Digital RE+ WD6005FRPZ 6TB 5760 RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal ...
$274 .45
Seagate Exos X18 ST16000NM001J 16 TB Hard Drive - Internal - SATA (SATA/600) - Video ...
$562 .45
HP 652749-B21 1TB 7200 RPM SAS 6Gb/s 2.5" SFF SC Midline Hard Drive
$134 .45
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Seagate ST4000NM0125 4TB 7200 RPM 128MB Cache 512e SAS 3.5" Enterprise Internal Hard ...
$134 .45
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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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$362 .45
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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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EG000600JWJNH HPE 600GB 10K 12G SFF SAS SC Hard Drive
$291 .90
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Seagate ST4000NM0095 4TB 7200 RPM 128MB Cache 4Kn SAS 3.5" Enterprise Internal Hard ...
$251 .45
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WD Red Plus 10TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 ...
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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
WD Red Plus 6TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 64MB Cache, 3.5 Inch ...
$394 .45
Seagate Constellation.2 ST91000642SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
$103 .00
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HP 759546-001 Drive HDD 300GB 12G 15K 2.5 SAS ENT SC
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HP 2 TB 3.5" Internal Hard Drive
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Seagate Constellation ES.3 ST2000NM0033 2TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" ...
$70 .00
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Seagate 1TB Enterprise Capacity 2.5 Internal Hard Disk Drive SATA 6.0Gb/s 7200 RPM 128MB ...
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HP 2 TB 3.5" Internal Hard Drive
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Dell 0G5DM2 - Dell 2TB 2.5" Nearline SAS 7.2K 12Gb/s Hard Drive
$367 .95
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WD Purple WD180PURZ 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drive
$747 .50
WD Purple WD82PURZ 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive ...
$494 .45
Seagate Archive HDD v2 ST6000AS0002 6TB 5900 RPM 128MB Cache SATA 6.0Gb/s 3.5" ...
$165 .00
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Seagate Enterprise Performance 15K HDD 600GB 15K RPM SAS 12Gb/s 256MB Cache 2.5" ...
$271 .00
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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.