Desktop Internal Hard Drives - Showing 25 - 48 of 3913 Products

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BUFFALO OP-HD3.0QH 3TB SATA 3.0Gb/s 3.5" Internal Hard Drive
$206 .99
BUFFALO 1TB Replcement HD TeraStation Model OP-HD1.0BST-3Y
$99 .99
Seagate Exos X14 ST14000NM0048 14 TB Hard Drive - 3.5"" Internal - SAS (12Gb/s SAS) - ...
$1,299 .99
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Toshiba N300 Pro 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB ...
$429 .99
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WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - ...
$199 .99
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WD Blue 4TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - ...
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$161.99
$144 .99
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Save: $17.00 (10%)
$161.99
$144 .99
WD Blue 8TB Desktop Hard Disk Drive - 5640 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - ...
$264 .99
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BUFFALO TECHNOLOGY OP-HD8.0N 8TB SPARE REPL NAS HARD DRIVE 3010 5010
$266 .79
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WD WD85PURZ 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB ...
$286 .99
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Apricorn Aegis Fortress 500 GB Hard Drive External AFL3500
$210 .99
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BUFFALO 2TB Replcement HD TeraStation Model OP-HD2.0BST-3Y
$126 .99
Seagate IronWolf 8TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" ...
$299 .99
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Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" ...
$429 .99
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Synology HAS5300-12T 12TB 7200 RPM 256MB Cache SAS 12Gb/s 3.5" Internal Hard Drive
$732 .99
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HPE 1.20 TB Hard Drive 2.5" SAS 10000rpm Internal Hard Disk Drive R0Q55A
$288 .00
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SanDisk 1TB G-DRIVE ArmorATD 2.5" External USB 3.2 (Gen 1) Type C 130 MB/s Maximum ...
$175 .99
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Seagate Skyhawk AI SATA III 3.5" Internal Hard Drive - 16TB, Single, 512MB Cache
$579 .99
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Seagate BarraCuda ST2000DM008 2TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard ...
$119 .99
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Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard ...
$149 .99
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HPE 876936-002 - HPE 1.2TB 2.5" SAS 10K 12Gb/s Solid State Drive
$389 .99
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HP High-Performance Secure Hard Disk (B5L29A)
$575 .95
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$575 .95
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Apricorn Aegis Padlock A25-3PL256-S4000 4 TB Solid State Drive - External - Portable - USB 3.0
$1,999 .00
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Synology 4TB HAT3300 Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-4T)
$199 .99
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Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)
$524 .99
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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.