Desktop Internal Hard Drives - Showing 217 - 240 of 3933 Products

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Dell 400-AJPI 1.2TB 10000 RPM SAS 12Gb/s 2.5" Internal Hard Drive
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SEAGATE ST1000NM000A 1TB 7200RPM 256MB 512N SATA 3.5
$150 .00
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WD Purple WD62PURZ 6TB 5640 RPM 128MB SATA 6.0Gb/s 3.5" Hard Drive
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Hitachi GST Ultrastar 7K3000 HUS723030ALS640 (0B26311) 3TB 7200 RPM 64MB Cache SAS ...
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Seagate IronWolf ST8000VN0022 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drive ...
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HPE ISS 870759-B21 900GB SAS 15K SFF SC DS HDD
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Seagate IronWolf Pro 4TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5" ...
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DELL ENTERPRISE ACCESSORIES 400-ALOB 2TB 3.5IN 7.2K NLSAS 12GBPS
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EH000300JWCPK HPE 300GB 15K 12G SFF SAS SC Hard Drive
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HP MSA 8TB 12G SAS 7.2K 3.5IN 512E H
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Dell 12 GB 3.5" Internal Hard Drive - SAS
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Seagate BarraCuda Pro ST10000DM0004 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" ...
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EH0600JEDHE HPE 600GB 12G 15K LFF SAS Hard Drive
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Seagate Exos X16 ST12000NM003G 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard ...
$454 .45
HP 652589-B21 900GB 10000 RPM SAS 6Gb/s 2.5" SFF SC Enterprise Hard Drive
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HGST Ultrastar 7K4000 HUS724020ALS640 (0B26887) 2TB 7200 RPM 64MB Cache SAS 6Gb/s ...
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WD Red Plus 10TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 ...
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WD Purple Pro WD101PURP 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard ...
$434 .45
DELL 342-2034 146Gb 15000Rpm Sas6Gbits 2.5Inch Internal Hard Drive With Tray
$148 .95
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Seagate IronWolf 16TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" ...
$674 .45
HP G8-G10 4-TB 6G 7.2K 3.5 SATA SC 512e - 861752-B21
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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.