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In Desktop Internal Hard Drives

Our most popular products, based on sales and updated frequently.
01
Seagate IronWolf ST4000VN006 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf ST4000VN006 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive HDD
  • Brand: Seagate
  • Series: IronWolf
  • Capacity: 4TB
  • RPM: 5400 RPM
  • Model #: ST4000VN006
  • Item #: N82E16822185030
  • Return Policy: 30-Day Return Policy
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$169.99
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Picked up four of these to upgrade my synology NAS. Wanted something large but the 16TB drives were a little pricey. On sale these were incredibly reasonable. Great value for what I paid. Good warranty.

02
Seagate IronWolf 8TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" Internal HDD for RAID Network Attached Storage - ST8000VN004
Seagate IronWolf 8TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" Internal HDD for RAID Network Attached Storage - ST8000VN004
  • Brand: Seagate
  • Series: IronWolf
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: NE-ST8000VN004
  • Item #: N82E16822184796
  • Return Policy: 30-Day Return Policy
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$299.99
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Ordered two on the 4th of Mar (Friday) and received both on the 7th (Monday 3/7/2022). Ran all of Sea Tools diagnostics on them and they passed all tests. (Note: the Long Generic test takes ~14 Hrs.). I purchased a D-Link DNS-320 NAS in 2011. It was slow and their 2.05 firmware only supported up to 3 TB hard drives. I found freeware firmware called Alt-F that can be loaded on the DNS-320 and supports the 8 TB hard drives. I loaded the Alt-F firmware and it formatted the ST8000VN004s using Ext 4 in a RAID 1 configuration resulting in a swap file and 7.2 TB of usable storage. I copied almost 4 TB of data to the old NAS, breathing new life into a previously pretty limited 2-bay NAS server.

03
WD Red Plus 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD100EFGX
WD Red Plus 10TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD100EFGX
  • Brand: WD
  • Series: Red Plus
  • Capacity: 10TB
  • RPM: 7200 RPM
  • Model #: WD100EFGX
  • Item #: N82E16822234588
  • Return Policy: 30-Day Return Policy
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$389.99
$404.99
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-Work well -quiet -should be reliable based on past experiences

04
Seagate IronWolf Pro ST4000NT001 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST4000NT001 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 4TB
  • RPM: 7200 RPM
  • Model #: ST4000NT001
  • Item #: N82E16822185079
  • Return Policy: 30-Day Return Policy
$199.99
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Price per TB

05
Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive - OEM
Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives Bare Drive - OEM
  • Height (maximum): 20.17mm
  • Width (maximum): 101.60mm
  • Length (maximum): 146.99mm
  • Model #: ST4000DM004
  • Item #: N82E16822179299
  • Return Policy: 30-Day Return Policy
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$149.99
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Did a full format, the memory transfer has been smooth and clean.

06
Seagate IronWolf Pro ST16000NT001 16TB 7200 RPM 256MB Cache 3.5" Internal Hard Drive - OEM
Seagate IronWolf Pro ST16000NT001 16TB 7200 RPM 256MB Cache 3.5" Internal Hard Drive - OEM
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 16TB
  • RPM: 7200 RPM
  • Model #: ST16000NT001
  • Item #: N82E16822185073
  • Return Policy: 30-Day Return Policy
$579.99
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Arrived on time and formatted right out of the packaging. I'm using it in an external USB enclosure as a backup drive.

07
Seagate BarraCuda ST2000DM008 2TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drive Bare Drive
Seagate BarraCuda ST2000DM008 2TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drive Bare Drive
  • Height (maximum): 20.20mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: ST2000DM008
  • Item #: 9SIAAEEK1P6944
  • Return Policy: View Return Policy
$117.97
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-lots of storage -No problems as of yet

08
Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST20000NT001 20TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 20TB
  • RPM: 7200 RPM
  • Model #: ST20000NT001
  • Item #: N82E16822185071
  • Return Policy: 30-Day Return Policy
$719.99
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Good performance under stress

09
Seagate BarraCuda NE-ST8000DM004 8TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
Seagate BarraCuda NE-ST8000DM004 8TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive
  • Brand: Seagate
  • Series: BarraCuda
  • Capacity: 8TB
  • RPM: 5400 RPM
  • Model #: ST8000DM004
  • Item #: N82E16822183793
  • Return Policy: 30-Day Return Policy
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$257.00
$296.99
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Good capacity for the price Hard drive is relatively fast Trustworthy brand

10
WD Red Plus 8TB 5640 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives -WD80EFPX
WD Red Plus 8TB 5640 RPM 256MB Cache SATA 6.0Gb/s 3.5" Hard Drives -WD80EFPX
  • Brand: WD
  • Series: Red Plus
  • Capacity: 8TB
  • RPM: 5640 RPM
  • Model #: WD80EFPX
  • Item #: 9SIA6ZPK9Y9728
  • Return Policy: View Return Policy
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$349.99
$449.80

- Great price for a good deal of storage - Initialized quickly

11
Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" Internal HDD for RAID Network Attached Storage - ST12000VN0008
Seagate IronWolf 12TB NAS Hard Drive 7200 RPM 256MB Cache SATA 6.0Gb/s CMR 3.5" Internal HDD for RAID Network Attached Storage - ST12000VN0008
  • Brand: Seagate
  • Series: IronWolf
  • Capacity: 12TB
  • RPM: 7200 RPM
  • Model #: ST12000VN0008
  • Item #: 1JW-001N-00027
  • Return Policy: 30-Day Return Policy
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$429.99
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These work wonderfully with my Synology NAS!

12
WD Red Plus 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch - WD40EFPX
WD Red Plus 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s, CMR, 256MB Cache, 3.5 Inch - WD40EFPX
  • NAND Flash Memory Type: Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD40EFPX
  • Item #: 9SIA4P0KB71138
  • Return Policy: View Return Policy
$197.23
$198.23
$9.10 Shipping

4TB of space Pretty fast It is a CMR drive, not the cheaper SMR. Doesn't get hot at all, just warm to the touch & stays warm inside my case.

13
Synology HAT3300 4TB Plus Series SATA HDD 3.5"
Synology 4TB HAT3300 Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-4T)
  • Height (maximum): 20.20mm
  • Width (maximum): 101.85mm
  • Length (maximum): 147mm
  • Model #: HAT3300-4T
  • Item #: 9SIA6ZPK9W4730
  • Return Policy: View Return Policy
$224.65

Installed in a As1104T NAS. Installation was simple and the drive has performed well. Its quiet in Operations and, so far, has had no problems in use across the network. Newegg has been a recent "go to" for my network storage needs.

14
WD Red Pro 18TB NAS Internal Hard Drive HDD - 7200 RPM, SATA 6Gb/s, CMR, 512MB Cache, 3.5" - WD181KFGX
WD Red Pro 18TB NAS Internal Hard Drive HDD - 7200 RPM, SATA 6Gb/s, CMR, 512MB Cache, 3.5" - WD181KFGX
  • NAND Flash Memory Type: Hard Drive
  • Recording Technology: CMR
  • Height (maximum): 26.10mm
  • Width (maximum): 101.60mm
  • Model #: WD181KFGX
  • Item #: 9SIA4P0K7H3528
  • Return Policy: View Return Policy
$734.99
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Trusted BrandTrusted ReliabilityPerformance see overall review.WarrantyRelatively quiet

15
Seagate IronWolf Pro ST8000NT001 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate IronWolf Pro ST8000NT001 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
  • Brand: Seagate
  • Series: IronWolf Pro
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: ST8000NT001
  • Item #: N82E16822185077
  • Return Policy: 30-Day Return Policy
$319.99
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20Tb capacity and on sale at a reasonable price. CMR thus suitable for virtually all workloads. Be aware the Exos drives have a higher TBW rating (data transferred per year) so in some applications this MAY matter. In mine it doesn't. Plenty of experience with this series in different capacities, thus far no complaints or issues.

16
WD Red Plus 12TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch -  WD120EFGX
WD Red Plus 12TB NAS Hard Disk Drive - 7200 RPM Class SATA 6Gb/s, CMR, 512MB Cache, 3.5 Inch - WD120EFGX
  • Brand: WD
  • Series: Red Plus
  • Capacity: 12TB
  • RPM: 7200 RPM
  • Model #: WD120EFGX
  • Item #: 9SIAK14KVZ4473
  • Return Policy: View Return Policy
Save 6%
$429.99
$459.99
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The Western Digital drives work great. I use them almost exclusively in my Freenas box.

17
Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)
Synology HAT3310 16TB Plus Series SATA III 3.5" Internal NAS HDD (HAT3310-16T)
  • Height (maximum): 26.11mm
  • Width (maximum): 101.85mm
  • Length (maximum): 147mm
  • Model #: HAT3310-16T
  • Item #: N82E16822108844
  • Return Policy: 30-Day Return Policy
$10 Off w/ Code
$589.99
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Synology drives are guaranteed compatible and recommended for Synology enclosures.

18
Synology 8TB HAT3320 Plus Series SATA III 3.5" Internal NAS HDD (HAT3320-8T)
Synology 8TB HAT3320 Plus Series SATA III 3.5" Internal NAS HDD (HAT3320-8T)
  • Brand: Synology
  • Series: Plus Series
  • Model: HAT3320-8T
  • Capacity: 8TB
  • Model #: HAT3320-8T
  • Item #: 14P-000V-00GC8
  • Return Policy: 30-Day Return Policy
$409.99
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For Synology NAS users, the Synology brand drives means easier adoption, less headaches and fewer notifications. The extra small pennies/gb price per GB over other enterprise drives with worth it. No need to worry about compatibility with many features of DSM 7.1

19
WD Red Pro 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - WD8005FFBX
WD Red Pro 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - WD8005FFBX
  • Brand: WD
  • Series: Red Pro
  • Capacity: 8TB
  • RPM: 7200 RPM
  • Model #: WD8005FFBX
  • Item #: 1Z4-0002-01PE5
  • Return Policy: 30-Day Return Policy
$379.99
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quiet and fast

20
Seagate SkyHawk ST4000VX016 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Seagate SkyHawk ST4000VX016 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive HDD
  • Recording Technology: CMR
  • Height (maximum): 20.20mm
  • Width (maximum): 101.85mm
  • Length (maximum): 146.99mm
  • Model #: ST4000VX016
  • Item #: N82E16822185066
  • Return Policy: 30-Day Return Policy
$149.99
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This is such a quiet drive 5 cameras record 24/7 and it doesn't bat an eye