Desktop Internal Hard Drives - Showing 673 - 696 of 3935 Products

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Dell 2T51W 1 TB Hard Drive - 3.5" Internal - SATA (SATA/600)
$55 .00
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Seagate BarraCuda 7200.9 ST3120814A 120GB 7200 RPM 8MB Cache IDE Ultra ATA100 / ...
$121 .09
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HGST Ultrastar He8 HUH728080AL5201 (0F23301) 8TB 7200 RPM 128MB Cache SAS 12Gb/s ...
$229 .00
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Dell 400-AIFT 400 GB Solid State Drive - Internal - SATA (SATA/600)
$586 .00
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Dell 400-AJRM - Dell 300GB 2.5" SAS 15K 12Gb/s Hard Drive
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HGST HTE723225A7A364 0J13212 Travelstar Z7K320 250Gb 7200RPM SATA 2.5" HardDrive
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Seagate Cheetah 15K.7 ST3450857FC 450GB 15000 RPM 16MB Cache Fibre Channel 4Gb/s ...
$179 .00
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IBM 49Y1940 2TB 7200 RPM SATA 1.5Gb/s 3.5" Internal Hard Drive
$179 .00
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Dell N7GG6 0N7GG6 500GB 5.4K 6G 64MB 2.5in Laptop THIN Hard Drive FW:DEM9
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IBM 42C0498 1 TB Hard Drive - 3.5" Internal - SATA (SATA/300)
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Seagate BarraCuda 7200.7 ST3160827AS 160GB 7200 RPM 8MB Cache SATA 1.5Gb/s 3.5" ...
$53 .89
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DELL 6X8Kp 1.8Tb 10000Rpm Sas6Gbps 512E 2.5Inch Hot Plug Hard Drive6 X 8Kpwith Tray For ...
$229 .09
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Seagate BarraCuda 7200.10 ST3200820AS 200GB 7200 RPM 8MB Cache SATA 3.0Gb/s 3.5" ...
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Seagate 5TB Enterprise Desktop Hard Disk Drive - 7200 RPM SATA 6.0Gb/s 128MB 3.5" ...
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SEAGATE St3500841As Barracuda 500Gb 7200Rpm Serial Ata300 (Sataii) 8 Mb Buffer 3.5 Inch ...
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Seagate Cheetah 15K.4 ST373454FC 74GB 15000 RPM 8MB Cache Fibre Channel 3.5" Hard ...
$119 .00
$119 .00
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Seagate BarraCuda 7200.9 ST3500641A 500GB 7200 RPM 16MB Cache IDE Ultra ATA100 / ...
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Seagate Constellation ES.3 ST1000NM0053 1 TB 3.5" Internal Hard Drive
$163 .00
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Seagate Cheetah 10K.6 ST3146807LC 147GB 10000 RPM 8MB Cache SCSI Ultra320 80pin ...
$110 .00
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DELL 6Vncj 500Gb 7200Rpm Sas6Gbits 16Mb Buffer 3.5Inch Hard Disk Drive With Tray For ...
$129 .09
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Toshiba MG03ACA MG03ACA300 3 TB 3.5" Internal Hard Drive
$95 .00
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Dell R755K 2 TB Hard Drive - 3.5" Internal - SAS (6Gb/s SAS)
$140 .19
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Seagate BarraCuda ES.2 ST31000340NS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" ...
$149 .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.