Desktop Internal Hard Drives - Showing 289 - 312 of 3897 Products

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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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Toshiba MG04ACA400N 4TB 64MB Cache 7200RPM SATA III 6.0Gb/s 3.5" Internal Enterprise ...
$194 .45
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EH0300JDYTH HPE 300GB 15K 12G LFF SAS SC Hard Drive
$134 .45
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HPE EG001200JWJNK Digitally Signed 512n 1.2TB 10k SAS 12g Sff Sc Hdd F/s
$244 .45
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Hitachi GST Ultrastar 15K600 HUS156045VLS600 (0B23662) 450GB 15000 RPM 64MB Cache ...
$148 .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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EG0450FCVBH HPE 450GB 10K 6G SFF SAS SC Hard Drive
$99 .46
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$99 .46
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Seagate Exos X18 ST12000NM001J 12 TB Hard Drive - Internal - SATA (SATA/600) - ...
$487 .20
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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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HPE MSA Enterprise 14TB SAS 7.2K LFF 3.5 M2 HDD (P13252-001)
$474 .00
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Seagate ST6000NM0004 6TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard ...
$250 .00
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WD Red WD10EFRX 1 TB 3.5" Internal Hard Drive - SATA - 64 MB Buffer
$184 .99
Toshiba X300 20TB PRO Performance Internal Hard Drive HDWR62AXZSTB
$657 .84
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Seagate IronWolf 10TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" ...
$581 .73
Lenovo 3.5 2TB SAS 512E HDD GENERIC V2
$1,035 .69
Ultrastar Ultrastar DC HC555 Internal 3.5 in SAS 3.0 20TB 7200 RPM/512 MB Drive
$1,102 .84
Seagate Exos X16 14TB 3.5" SATA 7200rpm Internal Hard Disk Drive ST14000NM001G20
$726 .24
$726 .24
WD Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 256MB Cache SATA ...
$385 .73
WD Red Pro WD122KFBX 12TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
$489 .99
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Seagate Exos 7E8 8 TB 3.5" SATA 7200rpm Internal Hard Disk Drive ST8000NM004A SED ...
$400 .00
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Western Digital Purple Pro 10 TB Smart Video Internal HDD WD102PURP
$449 .99
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$449 .99
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HP 500GB SED FIPS Hard Disk Drive AZ6G2A
$591 .95
Western Digital Ultrastar DC HA340 WUS721212BLE6L4 12 TB Hard Drive - 3.5" Internal - ...
$656 .62

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.