Desktop Internal Hard Drives - Showing 289 - 312 of 3925 Products

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HP 718162-S21 1.2TB 10000 RPM SAS 6Gb/s 2.5" Internal Hard Drive Bare Drive
$203 .19
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Seagate Constellation ES.3 ST4000NM0063 4 TB 3.5" Internal Hard Drive
$180 .00
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Seagate SkyHawk AI ST14000VE0008 14TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
$574 .45
Seagate Constellation ES.3 ST1000NM0023 1TB 7200 RPM 128MB Cache SAS 6Gb/s 3.5" ...
$70 .00
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HP 652749-B21 1TB 7200 RPM SAS 6Gb/s 2.5" SFF SC Midline Hard Drive
$134 .45
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WD Red Plus 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 ...
$574 .45
Seagate Enterprise Capacity 3.5'' HDD 2TB 7200 RPM 512e SATA 6Gb/s 128MB Cache Internal ...
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WD Red WD10EFRX 1 TB 3.5" Internal Hard Drive - SATA - 64 MB Buffer
$184 .99
Seagate Exos X16 14TB 3.5" SATA 7200rpm Internal Hard Disk Drive ST14000NM001G20
$726 .24
HP 500GB SED FIPS Hard Disk Drive AZ6G2A
$591 .95
Lenovo 3.5 2TB SAS 512E HDD GENERIC V2
$1,035 .69
Seagate Exos X16 10TB 7200 RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive ...
$379 .99
Buffalo 10 TB Internal Hard Drive
$449 .99
HPE ISS 861686-B21 1TB SATA 7.2K LFF LP DS HD
$212 .00
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" ...
$603 .60
Toshiba N300 Pro HDWG740XZSTD 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - ...
$228 .82
WD Gold 10 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - 7200rpm WD103KRYZ
$499 .00
TOSHIBA X300 Pro HDWR51EXZSTB 14TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" ...
$449 .30
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ST4000VN006 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - OEM
$299 .00
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2TB Transcend 410S NVMe PCIe 4.0 M.2 2242 Gen4 x4 Internal SSD
$683 .37
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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.