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Refurbished: MAJ3182MP 18.2GB 10000RPM SCSI 3.5Inch Fujitsu Hard Drive
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Refurbished: HGST Ultrastar 7K4000 HUS724040ALE641 4TB 64MB Cache 7200RPM SATA ...
$39 .99
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Refurbished: Dell 1.92TB 6Gbps SATA RI TLC 2.5" SSD S4500 (XCN15)
$1,799 .00
Refurbished: Dell 24TB 7.2K 512e 6Gbps SATA 3.5 HDD Ultrastar DC HC580 (7GM2H)
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Refurbished: Western Digital Caviar SE WD400JD 40GB 7200 RPM 8MB Cache SATA 1.5Gb/s ...
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Refurbished: 2F040J0-310211 MAXTOR FIREBALL-3 40GB 5400RPM ATA-133 2MB CACHE ...
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Refurbished: Dell 4GN49 300 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
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Refurbished: Dell 9XNF6 1.2TB SAS 12G 10K 2.5(SFF) Hard Drive
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Refurbished: HP 286714-B22 72.8GB 10K SCSI 3.5" U320 HDD Disk
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Refurbished: WD WD5000AAKS 00TMA0
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Refurbished: Dell 600GB 10K 512n 12Gbps SAS 2.5 HDD Ultrastar C10K1800 CPO ...
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Refurbished: 632085-003 HPE 1TB 7.2K 6G MDL SFF SATA QR Hard Drive
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$121 .75
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Refurbished: Dell 36GB 15K 2.5" SAS Hard Drive
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Refurbished: 431944-B21 HP 300GB 3G S-P SAS 15K RPM 3.5" LFF Hot Plug Hard Drive ...
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Refurbished: T5369 30GB 4200RPM IDE 2.5Inch Dell Hard Drive
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Refurbished: MB0500GCEHE HPE 500GB 7.2K 6G MDL LFF SATA SC Hard Drive
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Refurbished: 37L5719 IBM 13.5GB 7200RPM 3.5INCH EIDE HARD DRIVE
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Refurbished: 375870-B21 HPE 72GB 15K SP LFF SAS Hard Drive
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Refurbished: 765452-002 HP G8-G10 2-TB 12G 7.2K 2.5 SAS Hard Drive
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Refurbished: 872295-002 HPE 4TB 7.2K 6G LFF SATA SC Hard Drive
$137 .28
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Refurbished: 695507-002 HPE 2TB 7.2K 6G LFF SAS M6612 Hard Drive
$109 .55
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Refurbished: Dell FNW88 1TB 7200 RPM Nearline SAS 6Gb/s 3.5" Hard Drive
$76 .95
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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.