Desktop Internal Hard Drives - Showing 121 - 144 of 3912 Products

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HP 759546-001 Drive HDD 300GB 12G 15K 2.5 SAS ENT SC
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Dell 0G5DM2 - Dell 2TB 2.5" Nearline SAS 7.2K 12Gb/s Hard Drive
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WD Purple WD84PURZ 8TB 5640 RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive ...
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HP EG1200FDNJT 1.2TB 10K SAS Hard Drive 2.5 15
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WD Caviar Black WD1002FAEX 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard ...
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HGST Ultrastar He8 HUH728080ALE600 (0F25739) 8TB 7200 RPM 128MB Cache SATA ...
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SEAGATE ST900MP0146 SEAGATE 900GB EXOS 15E900 HDD 4KN/512E SAS 2.5 15000 256MB
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Seagate Exos 7E10 ST2000NM017B 2TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal ...
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Seagate Cheetah NS.2 ST3450802SS 450GB 10000 RPM 16MB Cache SAS 6Gb/s 3.5" ...
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Seagate ST4000NM0034 4TB 7200 RPM 128MB Cache SAS 12Gb/s 3.5" Enterprise Hard Drive ...
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695507-008 HPE 4TB 7.2K 6G LFF SAS SC Hard Drive
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Seagate Cheetah 15K.7 ST3450857SS 450GB 15000 RPM 16MB Cache SAS 6Gb/s 3.5" ...
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HP 653955-001 300GB 10k RPM 2.5" SAS-6GB/s hdd
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IBM 49Y2003 10000 RPM 16MB Cache SAS 6Gb/s 2.5" Internal Hard Drive
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Seagate BarraCuda Pro ST10000DM0004 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
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HP 500GB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive
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HP 652747-002 - 652747-002 1TB 7.2K SFF SATA Hard Drive
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Seagate Enterprise NAS HDD 8TB 7200 RPM 256MB Cache SATA 6.0GB/s 3.5" Internal Bare ...
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Seagate ST8000VE000 Skyhawk AI 8TB SATAIII 7200RPM 256MB 3.5" Surveillance Hard ...
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Seagate Exos 12TB Enterprise HDD SATA 6Gb/s 512e/4Kn 7200 RPM 256MB Cache 3.5" ...
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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.