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

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BUFFALO 22-165-885 4TB SATA 3.0Gb/s Replacement Hard Drives for DriveStation­ Duo ...
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Synology HAS5300-12T 12TB 7200 RPM 256MB Cache SAS 12Gb/s 3.5" Internal Hard Drive
$731 .99
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HPE 300 GB Hard Drive 2.5" Internal SAS 12Gb/s SAS P40430B21
$259 .99
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Seagate SkyHawk AI ST32000VE000 32TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" ...
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Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" ...
$859 .99
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BUFFALO 2 TB Spare Replacement NAS Hard Drive for DriveStation Quad OP-HD2.0QH
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Seagate IronWolf Pro ST4000NT001 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal ...
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Seagate IronWolf Pro ST24000NT002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" ...
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BUFFALO TECHNOLOGY OP-HD8.0N 8TB SPARE REPL NAS HARD DRIVE 3010 5010
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HP High-Performance Secure Hard Disk (B5L29A)
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HPE 861754-B21 6TB 3.5" SAS 7200rpm Internal Hard Drive
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HP Z Turbo 2 TB Solid State Drive - M.2 2280 Internal - PCI Express (PCI Express 4.0 x4) - ...
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Seagate Exos 7E10 ST2000NM001B 2 TB Hard Drive Internal SAS 12Gb/s SAS
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TRANSCEND TS512GSSD230S 512GB SSD230S SSD SATA 3 2.5IN
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HPE 1.92 TB Solid State Drive 2.5" Internal SAS 12Gb/s SAS Read Intensive P19905B21
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Seagate Exos M ST30000NM004K 30TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard ...
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HP 881781-B21 12 TB SAS 7.2K LFF LP Helium 512e Digitally Signed Hard Disk Drive
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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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WD Ultrastar DC HC550 18TB Hard Drive 3.5" Internal 512MB SATA 7200 RPM 512E SE NP3 DC ...
$574 .45
Seagate Exos 12TB Enterprise HDD SATA 6Gb/s 512e/4Kn 7200 RPM 256MB Cache 3.5" ...
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HPE Enterprise - hard drive - 1.2 TB - SAS 12Gb/s Enterprise Hard Drives
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Seagate ST6000NM0004 6TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard ...
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WD RE WD2503ABYZ 250GB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Datacenter Capacity ...
$50 .00
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WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - ...
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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.