Desktop Internal Hard Drives - Showing 985 - 1008 of 3912 Products

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Seagate ST20000NM007D Hard Drive 20TB SATA3 6Gb/S 7200 RPM 3.5in, 512e/4Kn - Exos ...
$1,255 .00
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HPE 900 GB Hard Drive - SAS (12Gb/s SAS) - 2.5" Drive - Internal
$256 .00
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Western Digital Caviar SE WD3000JB 300GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 ...
$87 .00
Seagate BarraCuda ST500DM009-25PK 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" ...
$1,100 .00
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Seagate ST900MM0128 900GB 10000 RPM 128MB Cache SAS 12Gb/s 2.5" Internal Hard ...
$190 .00
HPE P19913-B21 800 GB Solid State Drive - 2.5" Internal - SAS (12Gb/s SAS) - Mixed Use
$404 .00
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WD Purple 3TB Surveillance SATA 256 MB Cache 3.5" Internal HDD - WD33PURZ
$180 .00
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Hitachi GST Ultrastar 15K300 HUS153030VLS300 (0B22132) 300GB 15000 RPM 16MB Cache ...
$89 .00
Lenovo 1TB 3.5" SATA 7200rpm Internal Hard Drive 4XB0G88760
$153 .00
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Western Digital WD VelociRaptor WD1000DHTZ 1TB 10000 RPM 64MB Cache SATA 6.0Gb/s ...
$125 .00
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HP 500 GB 3.5" Internal Hard Drive
$218 .00
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Western Digital Caviar RE WD1600YS 160GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Hard ...
$17 .00
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Western Digital RE3 WD1002FBYS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal ...
$60 .00
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Hitachi HDP725040GLA360 0A36522 Deskstar P7K500 400Gb 7200RPM 16Mb Buffer ...
$69 .00
HPE R0Q62A 14 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS)
$474 .00
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Seagate Exos X20 ST18000NM000D 18TB 7200 RPM 256MB Cache SAS 12Gb/s 3.5" Internal ...
$700 .00
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Seagate Desktop HDD ST4000DM000 4TB 5900 RPM 64MB Cache SATA 3.0Gb/s 3.5" Internal ...
$195 .00
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Seagate BarraCuda 7200.10 ST3160815A 160GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ...
$89 .00
HPE MSA Enterprise 14TB SAS 7.2K LFF 3.5 M2 HDD P13252-001 (R0Q62A)
$474 .00
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Hitachi Ultrastar A7K1000 HUA721010KLA330 1 TB 3.5' Internal Hard Drive
$65 .00
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Seagate BarraCuda ST3250312AS 250GB 7200 RPM 8MB Cache SATA 6.0Gb/s 3.5" Internal ...
$55 .00
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Hewlett Packard Enterprise R0Q53A internal hard drive 2.5" 900 GB SAS
$510 .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.