Desktop Internal Hard Drives - Showing 49 - 72 of 3933 Products

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1TB SATA 6G 3.5IN N MDL HDD
$213 .99
Buffalo OP-HD2.0N 2TB Hard Drive 3.5" Internal SATA SATA/600 (OP-HD2.0N)
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$138 .99
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Apricorn Aegis Padlock ASSD-3PL256-480F 480 GB External Solid State Drive
$388 .99
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WD Purple Pro 26TB 3.5" Surveillance Internal Hard Drive HDD - SATA 6 Gb/s - 512 MB Cache ...
$824 .99
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HPE 2.40TB 2.5" SAS 10000rpm Internal Hard Drive R0Q57A
$877 .99
BUFFALO OP-HD3.0QH 3TB SATA 3.0Gb/s 3.5" Internal Hard Drive
$206 .99
Seagate Exos X14 ST14000NM0048 14 TB Hard Drive - 3.5"" Internal - SAS (12Gb/s SAS) - ...
$1,299 .99
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BUFFALO TECHNOLOGY OP-HD2.0ZS-3Y 2TB REPLACEMENT STANDARD HDD FOR 7210R
$145 .99
WD Black WD102FZBX 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Conventional ...
$374 .99
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HPE 861754-B21 6TB 3.5" SAS 7200rpm Internal Hard Drive
$970 .46
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HP Z Turbo 2 TB Solid State Drive - M.2 2280 Internal - PCI Express (PCI Express 4.0 x4) - ...
$2,032 .59
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Seagate Exos 7E10 ST2000NM001B 2 TB Hard Drive Internal SAS 12Gb/s SAS
$185 .45
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HP High-Performance Secure Hard Disk (B5L29A)
$594 .65
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HP 881781-B21 12 TB SAS 7.2K LFF LP Helium 512e Digitally Signed Hard Disk Drive
$628 .20
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HPE 16 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Server, Storage System Device ...
$749 .00
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HPE 1.92 TB Solid State Drive 2.5" Internal SAS 12Gb/s SAS Read Intensive P19905B21
$4,147 .39
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$4,147 .39
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Seagate Exos M ST30000NM004K 30TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard ...
$1,175 .00
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$1,175 .00
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TRANSCEND TS512GSSD230S 512GB SSD230S SSD SATA 3 2.5IN
$349 .50
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EG0600FCSPL HPE 600GB 10K 6G SFF SAS Hard Drive
$200 .00
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Seagate Exos X18 ST12000NM001J 12 TB Hard Drive - Internal - SATA (SATA/600) - ...
$487 .20
Seagate Exos X18 ST10000NM020G - hard drive - 10 TB - SATA 6Gb/s
$387 .70
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EG0450FCVBH HPE 450GB 10K 6G SFF SAS SC Hard Drive
$99 .46
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$99 .46
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WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 ...
$324 .45
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HP 2.40 TB 2.5" Internal Hard Drive - SAS
$253 .22
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$253 .22
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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.