Desktop Internal Hard Drives - Showing 2017 - 2040 of 3932 Products

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Refurbished: Seagate U Series 9 ST3120025ACE 120GB IDE Ultra ATA100 / ATA-6 3.5" ...
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Refurbished: Dell 3.84TB 12Gbps SAS MU Mix Use MLC 2.5 SSD PX05SVB384Y ...
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Refurbished: Toshiba MC04ACA400E MC04ACA MC04ACA400E 4 TB Hard Drive - 3.5" ...
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Refurbished: Western Digital WD Green WD30EZRS 3TB 64MB Cache SATA 3.0Gb/s 3.5" ...
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Refurbished: WD AV WD20EURS 2TB 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive - ...
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Refurbished: WD Red WD60EFRX 6TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5" NAS Hard ...
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Refurbished: WD Black WD7501AALS 750GB 7200 RPM 32MB Cache SATA 3.0Gb/s 3.5" Hard ...
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Refurbished: 08Jyxk Dell 1Tb Sata 7.2K 6Gbps 3.5 Hard Drive
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Refurbished: WD WD Green WD10EADS 1TB IntelliPower 32MB Cache SATA 3.0Gb/s 3.5" ...
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Refurbished: Western Digital Blue WD3200AAKS 320GB 7200 RPM 16MB Cache SATA ...
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Refurbished: Seagate ST3320413CS 320GB 5900 RPM 16MB Cache SATA 3.0Gb/s 3.5" ...
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Refurbished: Seagate ST2000NM0055 2 TB 3.5" Internal Hard Drive - SATA - 7200rpm - 128 ...
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Refurbished: Seagate ST336754LW Cheetah ST336754LW 36.70 GB Hard Drive - 3.5" ...
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Refurbished: HP 3PAR StoreServ M6710 900GB 6G SAS 10K SFF(2.5in) FIPS Encryption Hard ...
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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.