Desktop Internal Hard Drives - Showing 649 - 672 of 3935 Products

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HGST HUS724040ALS640 - HGST 4TB 3.5" SAS 7.2K 6Gb/s Hard Drive
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Seagate BarraCuda ES ST3250820NS 250GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" Hard ...
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Seagate ST3250312CS Pipeline HD 250GB SATA Internal Hard Drive
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Seagate Enterprise NAS ST4000VN0001 4TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" ...
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Dell NR694 80 GB Hard Drive - 3.5" Internal - SATA (SATA/300)
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Dell PDFHC - Dell 8TB SAS 7.2K 12Gb/s Hard Drive
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Seagate BarraCuda 7200.10 ST3400620A 400GB 7200 RPM 16MB Cache IDE Ultra ATA100 / ...
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HGST Ultrastar He8 HUH728080AL4204 (0F23654) 8TB 7200 RPM 128MB Cache SAS 12Gb/s ...
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Seagate Cheetah ST3600057FC 600GB 15000 RPM 16MB Cache Fibre Channel 4Gb/s 3.5" ...
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HGST HUC101812CSS200 - HGST 1.2TB 2.5" SAS 10K 12Gb/s Hard Drive
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Dell NRG1W 2 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
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WD Blue WD5000LPZX 500 GB Hard Drive - 2.5" Internal - SATA (SATA/600) - 5400rpm
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Seagate BarraCuda ST31000524AS 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal ...
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Seagate Cheetah 15K.6 ST3146356SS 146GB 15000 RPM 16MB Cache SAS 3Gb/s 3.5" ...
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TOSHIBA MBF2600RC 600GB 10000 RPM 16MB Cache SAS 6Gb/s 2.5" Enterprise Hard Drive ...
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Seagate BarraCuda 7200.12 ST3500418AS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s ...
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Seagate Pipeline HD ST3320311CS 320GB 5900 RPM 8MB Cache SATA 3.0Gb/s 3.5" Internal ...
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HGST Ultrastar 4TB 7200RPM 64MB SATA III 6Gbps Cache 3.5" Enterprise Hard Drive
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Seagate IronWolf 4TB NAS Hard Drive 5900 RPM 64MB Cache SATA 6.0Gb/s CMR 3.5" Internal ...
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Dell V8FCR 0V8FCR 1TB 7.2K 3G 64MB 3.5in SATA Hard Drive WD1003FBYX W/ R Tray
$35 .00
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Dell JW551 750GB 7.2K 3.5" SATA 3Gbps Internal HDD
$75 .89
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Seagate SV35.5 ST31000525SV 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s Internal Hard ...
$56 .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.