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In Desktop Internal Hard Drives

Our most popular products, based on sales and updated frequently.
41
Seagate IronWolf Pro ST12000NT001 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST12000NT001 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 12TB
  • RPM: 7200 RPM
  • Model #: ST12000NT001
  • Item #: 9SIBSZRKUV9125
  • Return Policy: View Return Policy
$590.00
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- The drive works and provides good speed for my NAS. - Good storage amount for the price.

42
WD Purple Pro 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - WD101PURP
WD Purple Pro 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - WD101PURP
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD101PURP
  • Item #: 9SIA0ZXG214506
  • Return Policy: View Return Policy
$462.69
43
Seagate ST4000NC001 4TB 5900 RPM 64MB Cache SATA 6.0Gb/s 3.5" Terascale Hard Drive Bare Drive
Seagate ST4000NC001 4TB 5900 RPM 64MB Cache SATA 6.0Gb/s 3.5" Terascale Hard Drive Bare Drive
  • Average Latency: 5.1ms
  • Parts: 3 Years Warranty from Reseller
  • Labor: 3 Years Warranty from Reseller
  • Model #: ST4000NC001
  • Item #: 9SIAAEEBRU7241
  • Return Policy: View Return Policy
$200.00
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- Great Price for a NAS/Enterprise type disk drives. It made putting together a decent raid array economically possible. - Tested and performed flawlessly (so far) - Good transfer rates for 5900rpm drive - Quiet - Very low power usage

44
Seagate Skyhawk AI SATA III 3.5" Internal Hard Drive - 16TB, Single, 512MB Cache (ST16000VE004)
Seagate Skyhawk AI SATA III 3.5" Internal Hard Drive - 16TB, Single, 512MB Cache (ST16000VE004)
  • Brand: Seagate
  • Series: SkyHawk
  • Capacity: 16TB
  • Interface: SAS 6Gb/s
  • Model #: ST16000VE004
  • Item #: 234-000S-00152
  • Return Policy: 30-Day Return Policy
$579.99
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Quick shipping. Easy for my son to install. Upgraded security cam DVR. Works beautifully.

45
WD Purple Pro 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - WD221PURP
WD Purple Pro 22TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive - WD221PURP
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD221PURP
  • Item #: 9SIA2W0JK61612
  • Return Policy: View Return Policy
$834.99
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Name Brand, only 1 drive has failed in the last 4 years out of 150-200 drives installed. Def recommend.

46
Synology 20TB HAT3320 Plus Series SATA III 3.5" Internal NAS HDD ( HAT3320-20T)
Synology 20TB HAT3320 Plus Series SATA III 3.5" Internal NAS HDD ( HAT3320-20T)
  • Brand: Synology
  • Capacity: 20TB
  • RPM: 7200 RPM
  • Interface: SATA
  • Model #: HAT3320-20T
  • Item #: N82E16822108854
  • Return Policy: 30-Day Return Policy
$739.99
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Synology drives are guaranteed compatible and recommended for Synology enclosures.

47
WD Black 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD8002FZBX
WD Black 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD8002FZBX
  • Brand: WD
  • Series: Black
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: WD8002FZBX
  • Item #: 9SIC6F8KY53670
  • Return Policy: View Return Policy
$417.99
$9.99 Shipping

For about 7 years and after a Seagate catastrophe, I've used nothing but multiple WD hard drives in a computer that's on very nearly 24/7. Have needed to replace but one (this ones' a capacity upgrade.) In my experience, they boast unmatched reliability, the WD Drive Diagnostic tool is simple and quite useful, they're easily changed out (I keep spares, always with at least a current C:\ clone), and the price is right. For my virtually all-business operation, the black series on SATA is more than amply fast, and the 7200rpm.(slower than Velociraptor) speed seems to keep them from beating themselves to death. (Yup - lost a Velociraptor early in its life, and steered clear of them ever since.) Better than Seagate, and much better customer service than Toshiba.

48
Seagate SkyHawk AI ST8000VE001 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
Seagate SkyHawk AI ST8000VE001 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: ST8000VE001
  • Item #: 9SIA2W0KCK5799
  • Return Policy: View Return Policy
Save 7%
$435.99
$469.99
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perfect for NAS. I don't really need the AI function in the drives they sit in a UNIFI protect set up. I have the 24TB one in my home protect set up and initially it was loud, but it has become more quite since it finished it originally set up. I have 8 of the 8TB drives with no issues. 2 are cold spares. when they go in I'll order 2 more. I take the drives that are out of warranty and typically put them in our 3rd tier backup NAS systems and they seem to live forever. Technically out of "service life" but that doesn't mean I take them offline, I stick them into a lower use environment to live out their days storing old accounting stuff. Nothing as exciting as VIDEO

49
WD Red Pro 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch - WD102KFBX
WD Red Pro 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch - WD102KFBX
  • NAND Flash Memory Type: Others
  • Recording Technology: CMR
  • Features: NAS for Big Business Increase the efficiency and productivity of your business with WD RedPro hard drives for up to 16 bay NAS systems. WD Red Pro comes equipped with NASware 3.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. Add value to your business by
  • Usage: Enterprise NAS Hard Drives
  • Model #: WD102KFBX
  • Item #: 9SIC513KYH9327
  • Return Policy: View Return Policy
$504.85
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The product arrived quickly and was well packed. Seems to be working fine

5-yr mfg. warranty.

52
WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX
WD Blue 6TB Desktop Hard Disk Drive - 5400 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD60EZAX
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD60EZAX
  • Item #: N82E16822234535
  • Return Policy: 30-Day Return Policy
Save 16%
$203.99
$244.99
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I would recommend Western Digital HDDs (or even their SSDs, I've got those, too) to anyone needing to expand or enlarge their existing system. Easy to install and configure to your Windows OS.

53
WD Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD6004FZBX
WD Black 6TB Gaming Performance Internal Hard Drive HDD - 7200 RPM, 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives - WD6004FZBX
  • Brand: WD
  • Series: Black
  • Capacity: 6TB
  • RPM: 7200 RPM
  • Model #: WD6004FZBX
  • Item #: 9SIA0ZXK724606
  • Return Policy: View Return Policy
$358.10
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Lots of storage, ease of install

54
WD Blue 2TB Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD20EZBX
WD Blue 2TB Desktop Hard Disk Drive - 7200 RPM SATA 6Gb/s 256MB Cache 3.5 Inch - WD20EZBX
  • NAND Flash Memory Type: Computer Hardware
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD20EZBX
  • Item #: 9SIC513KYZ7479
  • Return Policy: View Return Policy
$159.99
Free Shipping

my last set of WD hard drive is 6 years old and have over 10 years worth of data transfer from other hard drives, even though the old one still works great i feel like it was a good time to replace my old ones with 2 of these . over all i hope these will last just as long as my last hard drives, these hard drives does not run when you not accessing the folders and whenever you click on the drive you can hear a click and the motor ramping up . theres about 3 second delay before able to access the drives

55
Seagate IronWolf ST10000VN000 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
Seagate IronWolf ST10000VN000 10TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: ST10000VN000
  • Item #: 9SIAK14KK92141
  • Return Policy: View Return Policy
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$379.99
$399.99
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56
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ
Western Digital 18TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD181KRYZ
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD181KRYZ
  • Item #: N82E16822234420
  • Return Policy: 30-Day Return Policy
OUT OF STOCK
Sold Price: $734.99
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I use this in my workstation. This drive works as intended.

57
Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA
Toshiba N300 12TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG51CUZSVA
  • Brand: TOSHIBA
  • Series: N300
  • Capacity: 12TB
  • RPM: 7200 RPM
  • Model #: HDWG51CUZSVA
  • Item #: N82E16822149842
  • Return Policy: 30-Day Return Policy
Save 5%
OUT OF STOCK
Sold Price: $414.99
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58
Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate SkyHawk AI ST24000VE002 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: SkyHawk AI
  • Capacity: 24TB
  • RPM: 7200 RPM
  • Model #: ST24000VE002
  • Item #: N82E16822185106
  • Return Policy: 30-Day Return Policy
$50 Off w/ Code
$859.99
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Purchase four hard drives for my surveillance system. And, have not had an issue thus far.

59
WD Red Pro 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives -WD240KFGX
WD Red Pro 24TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Hard Drives -WD240KFGX
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Length (maximum): 147.00mm
  • Model #: WD240KFGX
  • Item #: 9SIAG98KJD8320
  • Return Policy: View Return Policy
$1,095.00
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HUGE - MASSIVE - RELIABLE

60
Seagate Constellation.2 ST91000640NS 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive
Seagate Constellation.2 ST91000640NS 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive
  • Average Latency: 4.16ms
  • Height (maximum): 15mm
  • Width (maximum): 70.1mm
  • Length (maximum): 100.45mm
  • Model #: ST91000640NS
  • Item #: 9SIAG98KVX5893
  • Return Policy: View Return Policy
$54.00
Free Shipping

I'm sure this is a great drive, the specs are awesome.