Desktop Internal Hard Drives - Showing 145 - 168 of 3927 Products

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WD Purple WD180PURZ 18TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drive
$747 .50
WD Purple WD102PURZ 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare ...
$494 .50
Seagate Archive HDD v2 ST6000AS0002 6TB 5900 RPM 128MB Cache SATA 6.0Gb/s 3.5" ...
$165 .00
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WD Purple WD84PURZ 8TB 5640 RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive ...
$397 .45
EG0900FBLSK HPE 900GB 10K 6G SFF SAS SC Hard Drive
$194 .45
EG0600JETKA HPE 600GB 10K 12G SFF SAS SC Hard Drive
$209 .45
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Seagate BarraCuda XT ST32000641AS 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" ...
$134 .45
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HP Midline 454146-B21 1TB 7200 RPM SATA 3.0Gb/s 3.5" Internal Hard Drive Retail
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Seagate Enterprise Performance 10K.7 ST1200MM0017 1.2TB 10000 RPM 64MB Cache SAS ...
$343 .45
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Seagate Exos X18 ST10000NM013G 10 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS) - ...
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HGST Ultrastar He8 HUH728080AL5200 (0F23268) 8TB 7200 RPM 128MB Cache SAS 12Gb/s ...
$321 .45
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WD RE WD1004FBYZ 1TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Datacenter Capacity ...
$134 .45
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HPE 1.20 TB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS) - Server Device Supported - ...
$285 .00
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WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 128MB Cache 3.5 ...
$299 .00
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$299 .00
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Seagate BarraCuda ST4000DM005 4TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Hard Drive ...
$191 .45
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EH000300JWHPL HPE 300GB 15K 12G SFF SAS SC Hard Drive
$208 .62
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$208 .62
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Seagate 2TB Enterprise Capacity 2.5" 7200RPM SAS 12Gb/s 128MB Cache Internal Hard Disk ...
$185 .00
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WD_Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 128 MB Cache, SATA ...
$241 .50
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Dell 400-AMPG 8TB 7.2K RPM NL-SAS 12Gbps 512e 3.5in PowerEdge PowerVault 13G Hot-plug ...
$240 .70
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HPE 14 TB Hard Drive - SATA (SATA/600) - 3.5" Drive - Internal
$382 .50
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716649-001 HPE 900GB 10K 6G SFF SAS SC Hard Drive
$343 .50
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Seagate Exos X18 ST10000NM020G - hard drive - 10 TB - SATA 6Gb/s
$387 .70
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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.